Antec Flux Pro Full-Tower E-ATX PC Case
4.7Editor score
Multi-directional vent design included
Six PWM fans pre-installed
Innovative iShift PSU mount
In this guide
Selecting the right full tower workstation server case is critical for professionals managing demanding workloads. These chassis must support large motherboards, extensive storage arrays, and robust cooling systems to ensure reliability and performance under constant stress.
We evaluated ten leading models based on drive capacity, motherboard compatibility, airflow design, and build quality. Each product was assessed for its ability to handle enterprise-grade components while maintaining efficient thermal management and easy access for maintenance tasks.
Every pick highlights unique strengths whether you need massive HDD bays, liquid cooling support, or silent operation. Please note that pricing and availability fluctuate frequently so verify current details before making your final purchasing decision for your infrastructure.
Top 3 Picks for Best Full Tower Workstation Server Cases
Antec 900 Full-Tower E-ATX PC Case
5.0Editor score
Supports E-ATX SSI-EEB boards
Six pre-installed high-performance PWM fans
USB Type-C 3.2 Gen 2 port
Fractal Design Define 7 XL Black Solid Brushed Aluminum/Steel E-ATX Silent Modular Full Tower Computer Case
4.6Editor score
Up to eighteen HDDs supported
Silent modular design options
Brushed aluminum front door
Top 10 Best Full Tower Workstation Server Cases in 2026 Compared
The following table provides a side-by-side comparison of all ten selected workstation server cases highlighting their key specifications and unique features to simplify your selection process.
ProductsSpecificationsEditor scorePrice
Best Budget
Rosewill Thor NAS
Supports E-ATX motherboards
Eleven 3.5 HDD bays
USB 3.2 Type-C included
3.9Editor score
Editor's Choice
Phanteks Enthoo Pro 2 Server V2
All-Metal mesh panels
Supports SSI-EEB boards
Up to fifty fans installed
Editor's Choice
Antec 900 Full-Tower E-ATX PC Case
AI Workstation Ready chassis
Six high-performance PWM fans
USB Type-C 3.2 Gen 2
5.0Editor score
Fractal Design Define 7 XL
Up to eighteen HDDs
Modular silent design
Brushed aluminum front door
4.6Editor score
Antec Flux Pro Full-Tower
Multi-directional vent design
Six PWM fans included
Innovative iShift PSU mount
4.7Editor score
KM7B Micro ATX Full Tower
Thirteen HDD drive bays
Magnetic front panel design
Supports E-ATX boards
Silverstone Technology SETA H2
Perforated front mesh panel
Supports SSI-EEB boards
High-grade steel construction
4.4Editor score
Fractal Design Pop XL Air RGB
Tempered glass side panel
Up to four HDDs
Four RGB fans included
4.7Editor score
Silverstone Technology ALTA D1
Supports 12 SSI-EEB
Up to eleven expansion slots
Three 360mm radiator support
3.9Editor score
Silverstone Technology CS383
Eight hot-swappable drive trays
Supports E-ATX boards
Dual power supply capable
4.5Editor score
1. Antec 900 Full-Tower E-ATX PC Case – Best Overall Workstation Server Case
Antec 900 Full-Tower E-ATX PC Case
E-ATX SSI-EEB support
Six pre-installed PWM fans
USB Type-C 3.2 Gen 2
Nineteen drive bays total
The Antec 900 Full-Tower E-ATX PC Case stands out with a perfect rating and robust design tailored for AI workstations and server builds. Its spacious interior accommodates large motherboards and dual GPUs while maintaining efficient thermal management through superior airflow systems.
Pros
- Exceptional cooling with six fans
- USB Type-C for fast transfer
- Tool-free tempered glass access
- Supports massive GPU lengths
- Comprehensive dust filtration included
Cons
- May require cable management effort
- Heavy structure needs support
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This chassis delivers standout performance via six pre-installed high-performance PWM fans including reverse fans for optimized GPU cooling. The inclusion of USB Type-C 3.2 Gen 2 connectivity ensures rapid data transfers essential for enterprise workflows and large dataset management tasks.
While the case offers extensive features like tool-free access and reusable PCIe slot covers the sheer size may challenge smaller workspaces. Cable management requires attention to keep the interior clean given the density of drive bays and component support options available.
Professionals needing reliable hardware infrastructure for AI servers or media hubs should consider this model for its balance of capacity and cooling. Its thoughtful design prioritizes stability and ease of maintenance making it a top recommendation for demanding workstation environments.
Optimized Thermal Management for Stability
The six high-performance PWM fans create a massive airflow path specifically designed to maintain GPU stability under heavy loads.
High-Speed Data Connectivity
USB Type-C 3.2 Gen 2 support ensures rapid data transfers critical for professional applications and enterprise workflows.
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2. Antec Flux Pro Full-Tower E-ATX PC Case – Best Budget Workstation Server Case
Antec Flux Pro Full-Tower E-ATX PC Case
Multi-directional vent design
Six PWM fans pre-installed
Innovative iShift PSU mount
Simultaneous radiator support included
The Antec Flux Pro Full-Tower E-ATX PC Case delivers exceptional value with six pre-installed PWM fans and innovative mounting features. Crafted with metal glass and wood it offers a high-quality texture while supporting demanding workstation configurations within a budget-friendly price point.
Pros
- Includes six PWM fans standard
- Innovative iShift PSU mount
- Multi-directional vent design
- High-quality mixed materials used
- Supports simultaneous radiator installation
Cons
- Premium materials may increase weight
- Limited drive bay visibility
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Key strengths include the innovative iShift PSU mount that rotates 90 degrees to optimize airflow and cable management. The multi-directional vent design allows for up to twelve fans simultaneously ensuring effective cooling for dual radiator setups like 420mm and 360mm units.
Though the design prioritizes airflow and material quality the removal of drive bays might be less straightforward than tool-free alternatives. Users should also consider the weight of the mixed materials when planning placement in a server room or office environment.
Budget-conscious builders seeking robust cooling and unique design elements will find this case ideal for entry-level workstation builds. Its combination of included fans and flexible cooling options makes it a compelling choice for those prioritizing thermal performance without overspending.
Innovative PSU Mounting
The iShift PSU mount rotates 90 degrees to enhance airflow efficiency and simplify cable routing within the chassis.
Maximum Cooling Flexibility
Supports simultaneous installation of a 420mm radiator and 360mm radiator for extreme thermal management needs.
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3. Fractal Design Define 7 XL – Best Premium Workstation Server Case
Fractal Design Define 7 XL Black Solid Brushed Aluminum/Steel E-ATX Silent Modular Full Tower Computer Case
Up to eighteen HDDs supported
Modular silent design options
Brushed aluminum front door
Supports SSI-EEB boards
The Fractal Design Define 7 XL offers an expansive internal layout with support for up to eighteen HDDs making it ideal for data-intensive workloads. Its silent modular design allows conversion to an open layout for custom water cooling setups providing flexibility for diverse professional requirements.
Pros
- Expansive storage capacity for HDDs
- Silent modular design options
- Premium brushed aluminum front
- Easy access with reversible hinges
- Supports custom water cooling loops
Cons
- Higher price point for premium build
- Requires space for full expansion
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This chassis features a refined front door with reversible dual-handed hinges and magnetic latching for seamless access to components. The brushed aluminum finish adds a premium aesthetic while the internal layout supports both large motherboards and massive storage configurations efficiently.
While the premium materials and modular flexibility justify the cost they may exceed budgets for simpler builds. The case also demands significant physical space to utilize its full storage potential which might be challenging in smaller office environments.
Professionals prioritizing silence storage capacity and premium build quality should choose this model for mission-critical workstations. Its ability to adapt between closed silent and open cooling configurations makes it a versatile investment for evolving infrastructure needs.
Massive Storage Capacity
Accommodates up to eighteen HDDs alongside five SSD mounts for extensive data storage in default layouts.
Flexible Cooling Adaptability
Convert to open layout to fit custom water loops with radiators up to 480mm for maximum thermal performance.
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4. Rosewill Thor NAS – Best Storage-Focused Workstation Server Case
Rosewill Thor NAS
Supports E-ATX motherboards
Eleven 3.5 HDD bays
USB 3.2 Type-C included
Optimized cooling PWM fan
The Rosewill Thor NAS delivers high-density storage capacity with support for eleven 3.5 inch HDDs or thirteen 2.5 inch SSDs. Designed for AI servers and DIY NAS systems it also supports E-ATX motherboards ensuring compatibility with professional workstation configurations requiring extensive component support.
Pros
- High-density storage capacity
- USB 3.2 Type-C port
- Supports AI server workloads
- Fifteen external drive bays
- Expansion cards up to 400mm
Cons
- Limited included fan count
- Design favors storage over cooling
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Its extensive drive bay options include fifteen external 5.25 inch bays for optical drives and additional storage expansion. The optimized cooling system equipped with a 140mm PWM fan ensures efficient thermal management while USB 3.2 Type-C connectivity facilitates rapid data transfers for workflows.
While storage capacity is a strength the single included fan may require additional cooling solutions for heavy workloads. Users should plan for extra airflow components if running high-performance GPUs or multiple drives simultaneously to avoid thermal throttling issues.
Data management professionals seeking a dedicated NAS or AI server chassis will find this model suitable for large-scale storage needs. Its focus on capacity and connectivity makes it a practical choice for environments where data volume takes precedence over compact design.
High-Density Data Storage
Accommodates eleven 3.5 inch HDDs or thirteen 2.5 inch SSDs to handle enterprise workloads efficiently.
Fast Data Transfer
USB 3.2 Gen Type-C port ensures rapid data transfers for professional applications and enterprise workflows.
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5. Phanteks Enthoo Pro 2 Server V2 – Best High-Performance Workstation Server Case
Phanteks Enthoo Pro 2 Server V2
All-Metal mesh panels
Supports SSI-EEB boards
Up to fifteen fans installed
Massive open interior design
The Phanteks Enthoo Pro 2 Server V2 offers high-performance full tower capabilities with all-metal mesh panels for superior airflow and durability. Its spacious open interior supports SSI-EEB motherboards and extensive cooling options making it ideal for extreme workstation and server systems.
Pros
- All-Metal mesh for durability
- Supports SSI-EEB motherboards
- Fifteen fan installation capacity
- Spacious open interior design
- Extensive PCI slot support
Cons
- Limited official specifications provided
- Heavy all-metal construction
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With capacity for up to fifteen fans and support for 480mm radiators this case ensures optimal thermal management for demanding configurations. Eleven PCI slots and storage for ten HDDs or eleven SSDs provide substantial expansion potential for multi-GPU setups and large data arrays.
The all-metal build enhances robustness but may result in higher weight compared to mixed-material alternatives. Users should verify specific dimensions before purchase as some details like exact drive bay configurations may require confirmation with the manufacturer.
Enthusiasts needing extreme workstation power and maximum fan flexibility will appreciate this chassis for its raw capacity. The combination of mesh panels and spacious layout supports advanced cooling strategies required for high-end server and workstation builds.
Maximum Cooling Potential
Up to fifteen fans can be installed with three positioned directly over the PCI and CPU area for targeted cooling.
Enterprise Storage Expansion
Storage capacity supports up to ten HDDs or eleven SSDs to handle extensive data requirements.
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6. KM7B Micro ATX Full Tower – Best NAS Workstation Server Case
KM7B Micro ATX Full Tower
Thirteen HDD drive bays
Magnetic front panel design
Supports E-ATX boards
Multiple liquid cooling support
The KM7B Micro ATX Full Tower provides thirteen HDD drive bays making it a practical choice for NAS server configurations on a budget. It supports Micro ATX ATX and E-ATX motherboards offering flexibility for various build sizes while maintaining essential connectivity for server applications.
Pros
- Thirteen HDD drive bays
- Magnetic front panel access
- Supports E-ATX motherboards
- Affordable NAS-friendly pricing
- Flexible fan placement options
Cons
- Limited official brand history
- Basic connectivity options listed
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Its magnetic front panel allows easy access to drive bays and components without tools. The chassis supports 360 and 280mm liquid cooling ensuring adequate thermal management for CPUs and GPUs alongside the extensive storage options available within the compact tower footprint.
While the drive bay count is impressive the connectivity options are limited to standard USB 3.0 and 2.0 ports. Advanced users may need to supplement I/O capabilities depending on specific peripheral requirements for their server environment setup.
Budget-focused NAS builders needing high storage density will find this case suitable for entry-level server deployments. Its balance of capacity and cooling support makes it a viable option for home labs or small business storage solutions.
Massive Storage Bays
Thirteen HDD drive bays plus two SSD drive bays provide extensive storage capacity for NAS configurations.
Magnetic Panel Access
Magnetic front panel design ensures easy access to internal components and drive bays without tools.
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7. Silverstone Technology SETA H2 – Best Durable Workstation Server Case
Silverstone Technology SETA H2
Perforated front mesh panel
Supports SSI-EEB boards
High-grade steel construction
Multi-GPU capability
The Silverstone Technology SETA H2 features a fully perforated front mesh panel for unobstructed airflow ideal for high-heat workloads. Crafted from high-grade steel it provides exceptional durability and robustness for professional workstation environments requiring long-term reliability.
Pros
- Perforated front mesh airflow
- High-grade steel construction
- Supports SSI-EEB motherboards
- Fifteen SSD drive capacity
- Eight expansion slots available
Cons
- Fans not included with chassis
- Open front may collect dust
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This chassis supports up to fifteen 2.5 inch SSDs or 3.5 inch HDDs and includes eight expansion slots for multi-GPU capability. The wide motherboard support ranges from Mini-ITX to SSI-EEB making it versatile for various workstation configurations and form factor requirements.
While the build quality is solid fans are not included which requires separate procurement for optimal cooling. The perforated front also means dust filtration may be necessary for users in environments with high airborne particulates.
Industrial professionals needing a durable chassis with massive SSD capacity will appreciate this model for its robust construction. The open design facilitates easy airflow management making it a reliable choice for server racks or dedicated workstation setups.
Unobstructed Airflow Design
Fully perforated front mesh panel ensures maximum airflow for efficient cooling of high-performance components.
High-Grade Durability
Crafted from high-grade steel provides exceptional durability and robustness for demanding server workloads.
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8. Fractal Design Pop XL Air RGB – Best Visually Appealing Workstation Server Case
Fractal Design Pop XL Air RGB
Tempered glass side panel
Supports E-ATX motherboards
Up to six RGB fans
Concealed storage bays
The Fractal Design Pop XL Air RGB combines aesthetic appeal with practical functionality using a clear tinted tempered glass side panel. It accommodates E-ATX motherboards and includes four RGB fans allowing users to showcase components while maintaining solid thermal performance.
Pros
- Tempered glass showcases components
- Supports E-ATX boards
- RGB fan lighting included
- Concealed storage drawer
- Multiple radiator support
Cons
- Storage capacity lower than peers
- Glass panels require careful handling
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Key features include support for radiators up to 360mm in the front and 280mm in the top ensuring robust cooling for high-end parts. Two concealed 5.25 inch bays with storage drawers offer hidden space for optical drives or accessories without cluttering the visual design.
While the visual design is a strength storage capacity is limited to four HDDs and six SSDs which may not meet all server needs. Users prioritizing large data arrays might find the internal layout less suitable than dedicated storage-focused chassis options.
Workstations requiring both style and solid cooling will find this case ideal for visible builds. Its balance of RGB lighting and structural flexibility makes it a compelling option for users wanting a visually impactful server environment.
Showcase Design Elements
Easily mounted tempered glass side panel lets you showcase your internal components clearly and stylishly.
Flexible Cooling Support
Holds radiators up to 360mm in the front ensuring excellent thermal performance for demanding workloads.
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9. Silverstone Technology ALTA D1 – Best Expandable Workstation Server Case
Silverstone Technology ALTA D1
Supports 12 SSI-EEB
Up to eleven expansion slots
Three 360mm radiator support
Dual PSU capable design
The Silverstone Technology ALTA D1 offers modular expandability with compatibility for 12 by 13 inch SSI-EEB motherboards. It supports up to eleven expansion slots for multi-workstation GPU capability and allows dual power supply configurations for maximum redundancy and performance.
Pros
- Supports SSI-EEB motherboards
- Up to eleven expansion slots
- Three 360mm radiator support
- Modular chassis design
- Dual power supply capable
Cons
- Premium price point listed
- Large footprint requires space
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Designed with high-grade steel it provides exceptional durability and supports up to three 360mm radiators for advanced liquid cooling setups. The modular design enables users to optimize space based on specific component needs making it versatile for complex professional setups.
While expandability is a standout feature the higher price point may limit accessibility for budget builds. The case also demands significant physical space due to its full tower nature which must be accounted for in facility planning.
Data centers or research labs needing extensive GPU expansion and dual power support will find this chassis highly suitable. Its modular flexibility ensures it can adapt to evolving infrastructure requirements without requiring a complete system overhaul.
Extreme Expansion Capability
Supports up to eleven expansion slots for multi-workstation GPU capability requiring total clearance of 407mm.
Redundant Power Options
Multiple modules and dual PSU capability maximize expansion performance and flexibility for critical systems.
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10. Silverstone Technology CS383 – Best Hot-Swappable Workstation Server Case
Silverstone Technology CS383
Eight hot-swappable drive trays
Supports E-ATX boards
Dual power supply capable
Up to 420mm liquid cooling
The Silverstone Technology CS383 is designed for high-performance NAS workloads with eight hot-swappable 3.5 or 2.5 inch drive trays. It supports motherboard form factors up to E-ATX and SSI-EEB ensuring compatibility with enterprise-grade hardware configurations and professional storage solutions.
Pros
- Eight hot-swappable drive trays
- Supports E-ATX motherboards
- Dual power supply capable
- SAS or SATA drive support
- High-performance NAS chassis
Cons
- Higher cost for NAS features
- Large physical dimensions
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This chassis supports up to 420mm liquid cooling radiators and dual power supply setups for reliability. It allows up to four additional 5.25 inch drive bay support offering flexible expansion for optical drives or additional storage hardware within the same chassis unit.
While hot-swapping is a key convenience factor it requires compatible backplanes and controllers to function properly. Users must also ensure adequate cooling for the drive bays to maintain stability under sustained read/write workloads common in server applications.
Enterprise storage admins needing rapid drive replacement and robust connectivity will find this model highly effective. Its focus on hot-swappable reliability and expansion flexibility makes it a strong contender for dedicated NAS and storage server environments.
Hot-Swappable Drive Access
Includes eight hot-swappable drive trays with support for SAS or SATA drives for easy maintenance.
Dual Power Redundancy
Dual power supply capable ensures higher availability and redundancy for mission-critical server operations.
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Buying Guide – How to Choose the Best Full Tower Workstation Server Cases
Choosing the right workstation server case involves evaluating multiple technical factors to ensure compatibility and performance.
Motherboard Compatibility
Ensure the case supports your motherboard form factor such as E-ATX or SSI-EEB to avoid fit issues during assembly. Verify cutouts for I/O shields and rear ports match your specific board model before purchasing.
Always check manufacturer dimensions against your motherboard specs to guarantee a proper fit within the chassis interior.
Storage Capacity Requirements
Evaluate the number of HDD and SSD bays to match your data storage needs. Look for cases supporting hot-swappable drives if you require frequent maintenance or RAID configurations without system shutdowns.
Prioritize drive bays with airflow access to ensure long-term stability for high-density storage arrays in server environments.
Cooling System Design
Look for cases supporting high fan counts and large radiators to manage heat generated by workloads. Front rear and top intake options determine airflow direction and effectiveness across internal components.
Select cases with dust filters and removable dust guards to maintain cooling efficiency over extended operational periods.
Expansion Slot Availability
Check the number of available PCIe slots to ensure space for GPUs and network cards. Some cases provide extended clearances for oversized components which are crucial for workstation performance upgrades.
Verify that the case length and depth accommodate your largest graphics card or PCIe adapter without obstruction.
Build Material and Durability
High-grade steel and aluminum panels offer better rigidity and sound dampening than thinner plastics. Solid construction also protects sensitive components from accidental impacts during installation or relocation.
Choose cases with robust hinges and panels to ensure long-term structural integrity in professional environments.
Front I/O Connectivity
USB 3.2 Type-C ports provide essential high-speed data transfer for external storage and peripherals. Ensure the layout matches your workflow needs to avoid cable clutter or access issues.
Verify that audio jacks and reset switches are accessible and conveniently placed for daily maintenance tasks.
Cable Management Features
Look for ample space behind the motherboard tray for routing cables cleanly. Velcro straps and screw holes help secure wires and improve airflow through the case interior.
Effective cable management reduces heat traps and improves overall system aesthetics for server setups.
Acoustic Performance
Some cases prioritize silent operation with sound-dampening panels and specialized fan mounts. This is crucial for office or production environments where noise levels impact comfort.
Balance acoustic needs with cooling performance to avoid overheating during intensive workstation loads.
How to Use and Care for Your Full Tower Workstation Server Cases
Position the case on a stable surface with adequate clearance for ventilation and access panels. Allow space around intake and exhaust areas to prevent restricted airflow during operation.
Regularly clean dust filters and intake grilles to maintain optimal thermal performance. Use compressed air to remove debris from fans and radiators every few months depending on environment.
Follow manufacturer guidelines for cable management and component placement to avoid short circuits or damage. Ensure all screws are secure and that drive bays are properly latched to protect hardware integrity.
Frequently Asked Questions
What motherboard form factors do workstation server cases typically support?
Most full tower workstation cases support standard ATX and micro-ATX formats plus larger E-ATX and SSI-EEB boards used in servers. Check the product specs carefully to confirm compatibility with your specific motherboard size before purchase.
Are hot-swappable drive bays necessary for workstation servers?
Hot-swappable bays allow drives to be replaced without shutting down the system which is vital for continuous data availability. If your workflow requires minimal downtime these trays are worth the extra investment for RAID or NAS setups.
How many fans can a typical workstation server case support?
High-end models often support up to fifteen fans including front rear and top mounts to manage heat from CPUs and GPUs. Look for cases with flexible mounting options to customize airflow based on your specific component load.
Do workstation cases support liquid cooling radiators?
Yes many full tower workstation server cases support large radiators up to 420mm or even 480mm for custom liquid cooling loops. Verify the dimensions on the front and top panels to ensure the radiator fits properly.
What is the benefit of USB Type-C on the front panel?
USB Type-C ports provide faster data transfer speeds which is essential for external storage devices and professional peripherals. It offers more universal connectivity and helps streamline cable management with modern high-speed drives.
How important is acoustic dampening in server cases?
Acoustic dampening reduces operational noise which improves comfort in office or studio environments. While cooling priority is high balanced cases with sound-absorbing panels maintain performance without excessive noise levels.
Final Thoughts on Choosing the Best Full Tower Workstation Server Cases
We highlighted the Antec 900 for overall reliability budget-friendly flexibility with the Antec Flux Pro and premium modular storage with the Fractal Design Define 7 XL.
Prioritize motherboard compatibility cooling capacity and storage bays based on your specific workstation workloads to ensure long-term system stability and performance.
Always verify current pricing and availability before purchase since market conditions can change rapidly for specialized server hardware components and chassis options.