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Rosewill THOR NAS - Full Tower Workstation Case | Server Chassis | Supports up to 11 3.5" HDD and 13 2.5" SSD | E-ATX Compatible | 1x 140mm PWM Fan | USB 3.2 Type-C | Ideal for AI Servers, DIY NAS
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Rosewill THOR NAS - Full Tower Workstation Case | Server Chassis | Supports up to 11 3.5" HDD and 13 2.5" SSD | E-ATX Compatible | 1x 140mm PWM Fan | USB 3.2 Type-C | Ideal for AI Servers, DIY NAS
  • Motherboard Compatibility: 12" x 13" E-ATX; 12" x 9.6" ATX, 11.2" x 8.2" Mini-ATX and below
  • Power Supply: Supports ATX power supply
  • Internal 3.5" Drive Bays: 11
  • Expansion Slots: 10
  • Model #: THOR NAS
  •  
  • $169.99 
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Rosewill THOR NAS - Full Tower Workstation Case | Server Chassis | Supports up to 11 3.5" HDD and 13 2.5" SSD | E-ATX Compatible | 1x 140mm PWM Fan | USB 3.2 Type-C | Ideal for AI Servers, DIY NAS
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Rosewill THOR NAS - Full Tower Workstation Case | Server Chassis | Supports up to 11 3.5" HDD and 13 2.5" SSD | E-ATX Compatible | 1x 140mm PWM Fan | USB 3.2 Type-C | Ideal for AI Servers, DIY NAS
  • Motherboard Compatibility: 12" x 13" E-ATX; 12" x 9.6" ATX, 11.2" x 8.2" Mini-ATX and below
  • Power Supply: Supports ATX power supply
  • Internal 3.5" Drive Bays: 11
  • Expansion Slots: 10
  • Model #: THOR NAS
  •  
  • $169.99 
  • Free Shipping
Rosewill 4U Server Chassis Rackmount Case | 15 3.5" HDD Bays | E-ATX Compatible | 6 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0 | Front Panel Lock and Key | Silver/Black - RSV-L4500U
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  • $269.99
  •  
  • $229.99 
  • Save: 14%
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Rosewill 2U Server Chassis Rackmount Case | 4 3.5" HDD Bays | Micro-ATX Compatible |3 x 80mm PWM Fans | 2x USB 3.0 | Silver/Black - RSV-Z2600U
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Rosewill 4U Server Chassis Rackmount Case | 8 3.5" HDD Bays, 3 5.25" Devices | ATX, CEB Compatible | 2 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0 | Front Panel Lock | Silver/Black - RSV-R4000U
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  • $229.99
  •  
  • $189.99 
  • Save: 17%
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Rosewill THOR NAS Pro - Full Tower Workstation Case | Server Chassis | Supports up to 8 3.5" Hot-Swap 3.5"/2.5" SATA/SAS and 4 2.5" SSD | E-ATX Compatible | 1x 140mm PWM Fan | USB 3.2 Type-C
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Rosewill THOR NAS Pro - Full Tower Workstation Case | Server Chassis | Supports up to 8 3.5" Hot-Swap 3.5"/2.5" SATA/SAS and 4 2.5" SSD | E-ATX Compatible | 1x 140mm PWM Fan | USB 3.2 Type-C
  • Motherboard Compatibility: 12" x 13" E-ATX; 12" x 9.6" ATX, 11.2" x 8.2" Mini-ATX and below
  • Power Supply: Supports ATX power supply
  • Hot-Swap Drive Bays: 8
  • Internal 3.5" Drive Bays: 2
  • Model #: THOR NAS PRO
  •  
  • $269.99 
  • Free Shipping
Rosewill 3U Server Chassis Rackmount Case, 6x 3.5" Bays, ATX Compatible, 2x 80mm Fans, 2x USB 3.0, Silver/Black - RSV-Z3100U
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Rosewill 3U Server Chassis Rackmount Case, 6x 3.5" Bays, ATX Compatible, 2x 80mm Fans, 2x USB 3.0, Silver/Black - RSV-Z3100U
  • Brand: Rosewill
  • Color: Silver
  • Case Material: 1.0mm SGCC
  • Form Factor: 3U
  • Model #: RSV-Z3100U
Rosewill 4U Server Chassis Rackmount Case | 12 Hot Swap 3.5", 2.5" SATA I, SATA II, SATA III SAS | E-ATX Compatible | 3 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0| Front Panel Lock - RSV-L4412U
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  • $429.99
  •  
  • $369.99 
  • Save: 13%
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Rosewill 4U Server Chassis Rackmount Case | 8 3.5" HDD Bays, 3 5.25" Devices | E-ATX Compatible | 5 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0 | Front Panel Lock | Silver/Black - RSV-L4000U
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  • $249.99
  •  
  • $209.99 
  • Save: 16%
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Rosewill 2U Server Chassis Rackmount Case, 4x 3.5" Bays, 2x 2.5" Devices, ATX Compatible, Up to 4x 80mm Fans, 2x USB 3.0, Silver/Black - RSV-Z2850U
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  • $129.99
  •  
  • $109.99 
  • Save: 15%
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Rosewill 3U Server Chassis Rackmount Case, 6x 3.5" Bays, E-ATX Compatible, 2x 80mm Fans, 2x USB 3.0, Silver/Black - RSV-Z3200U
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Rosewill 3U Server Chassis Rackmount Case, 6x 3.5" Bays, E-ATX Compatible, 2x 80mm Fans, 2x USB 3.0, Silver/Black - RSV-Z3200U
  • Brand: Rosewill
  • Color: Silver
  • Case Material: 1.0mm SGCC
  • Form Factor: 3U
  • Model #: RSV-Z3200U
Rosewill 2U Server Chassis Rackmount Case, 4x 3.5" Bays, 2x 2.5" Devices, Micro-ATX Compatible, 2x 80mm PMW Fans, 2x USB 3.0 - RSV-Z2800U
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  • $119.99
  •  
  • $99.99 
  • Save: 16%
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Rosewill 2U Server Chassis Rackmount Case, 4x 3.5" Bays, 2x 2.5" Devices, E-ATX Compatible, 3x 80mm PWM Fans, 2x USB 3.0 - RSV-Z2900U
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  • $119.99 
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iStarUSA D-214-MATX Black Steel 2U Rackmount Chassis
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iStarUSA D-214-MATX Black Steel 2U Rackmount Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Steel
  • Form Factor: 2U
  • Model #: D-214-MATX
  •  
  • $157.00 
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iStarUSA D-400-6-Black Black Steel 4U Rackmount Compact Stylish Server Chassis
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iStarUSA D-400-6-Black Black Steel 4U Rackmount Compact Stylish Server Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Steel
  • Form Factor: 4U
  • Model #: D-400-6-Black
  •  
  • $237.99 
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iStarUSA D-400-6 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis
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iStarUSA D-400-6 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 4U
  • Model #: D-400-6
  •  
  • $399.99 
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iStarUSA D-230HN-T Black Aluminum / Steel 2U Rackmount Compact 3x 3.5" Bay Trayless Hotswap Server Case - Black HDD Handle
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iStarUSA D-230HN-T Black Aluminum / Steel 2U Rackmount Compact 3x 3.5" Bay Trayless Hotswap Server Case - Black HDD Handle
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 2U
  • Model #: D-230HN-T
  •  
  • $349.99 
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iStarUSA D-118V2-ITX Black Metal / Aluminum 1U Rackmount Compact Server Chassis
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iStarUSA D-118V2-ITX Black Metal / Aluminum 1U Rackmount Compact Server Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Metal / Aluminum
  • Form Factor: 1U
  • Model #: D-118V2-ITX
  •  
  • $149.99 
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iStarUSA D-200-FS Black Aluminum / Steel 2U Rackmount Compact Stylish Chassis
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iStarUSA D-200-FS Black Aluminum / Steel 2U Rackmount Compact Stylish Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 2U
  • Model #: D-200-FS
  •  
  • $219.99 
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iStarUSA D-400L-7 Black Aluminum / Steel 4U Rackmount High Performance Chassis - Black Bezel
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iStarUSA D-400L-7 Black Aluminum / Steel 4U Rackmount High Performance Chassis - Black Bezel
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 4U
  • Model #: D-400L-7
  •  
  • $299.99 
  • Free Shipping
iStarUSA D-400 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis - Black Bezel
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iStarUSA D-400 Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis - Black Bezel
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 4U
  • Model #: D-400
  •  
  • $349.99 
  • Free Shipping
iStarUSA S-917 Black Aluminum / Steel Tower Compact Stylish mini-ITX Tower
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iStarUSA S-917 Black Aluminum / Steel Tower Compact Stylish mini-ITX Tower
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Model #: S-917
  •  
  • $299.99 
  • Free Shipping
iStarUSA D-200 Black Material of Front Bezel: Aluminum alloy
Material of Handle: SECC Zinc-Coated Steel
Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel (Japan Made) 2U Rackmount Compact Stylish
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iStarUSA D-200 Black Material of Front Bezel: Aluminum alloy Material of Handle: SECC Zinc-Coated Steel Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel (Japan Made) 2U Rackmount Compact Stylish
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Material of Front Bezel: Aluminum alloy Material of Handle: SECC Zinc-Coated Steel Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel (Japan Made)
  • Form Factor: 2U
  • Model #: D-200
  •  
  • $189.99 
  • Free Shipping
iStarUSA D-400-6-Blue Steel 4U Rackmount Compact Stylish Server Chassis
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iStarUSA D-400-6-Blue Steel 4U Rackmount Compact Stylish Server Chassis
  • Brand: iStarUSA
  • Case Material: Steel
  • Form Factor: 4U
  • Chassis Type: Rackmount
  • Model #: D-400-6-Blue
  •  
  • $349.99 
  • Free Shipping
iStarUSA D-400-6-RED Material of Front Bezel:Aluminum alloy Material of Handle: 1.2mm SECC Zinc-Coated Steel Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel ( Japan Made ) 4U Rackmount Compact
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iStarUSA D-400-6-RED Material of Front Bezel:Aluminum alloy Material of Handle: 1.2mm SECC Zinc-Coated Steel Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel ( Japan Made ) 4U Rackmount Compact
  • Brand: iStarUSA
  • Case Material: Material of Front Bezel:Aluminum alloy Material of Handle: 1.2mm SECC Zinc-Coated Steel Material of Main Chassis: 1.2mm SECC Zinc-Coated Steel ( Japan Made )
  • Form Factor: 4U
  • Chassis Type: Rackmount
  • Model #: D-400-6-RED
  •  
  • $399.99 
  • Free Shipping
iStarUSA D-213-MATX Black Aluminum / Steel 2U Rackmount microATX Server Chassis - OEM
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iStarUSA D-213-MATX Black Aluminum / Steel 2U Rackmount microATX Server Chassis - OEM
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 2U
  • Model #: D-213-MATX
  •  
  • $299.99 
  • Free Shipping
iStarUSA S-915 Black Aluminum / Steel Tower Compact Stylish mini-ITX Tower
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iStarUSA S-915 Black Aluminum / Steel Tower Compact Stylish mini-ITX Tower
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Model #: S-915
  •  
  • $229.00 
  • Free Shipping
iStarUSA D-400-6-ND Black 1.2mm SECC Zinc-Coated Steel 4U Rackmount Compact Stylish Chassis
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iStarUSA D-400-6-ND Black 1.2mm SECC Zinc-Coated Steel 4U Rackmount Compact Stylish Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: 1.2mm SECC Zinc-Coated Steel
  • Form Factor: 4U
  • Model #: D-400-6-ND
  •  
  • $349.99 
  • Free Shipping
iStarUSA D-314-MATX Black 3U Rackmount Chassis ATX Power Supply Compatible
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iStarUSA D-314-MATX Black 3U Rackmount Chassis ATX Power Supply Compatible
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Material of Front Bezel: SGCC 1.2mm Material of Handle: Steel Material of Main Chassis: SGCC 1.2mm
  • Form Factor: 3U
  • Model #: D-314-MATX
  •  
  • $249.99 
  • Free Shipping
iStarUSA D-300-FS Black Aluminum / Steel 3U Rackmount Compact Stylish Front-mounted PSU Chassis
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iStarUSA D-300-FS Black Aluminum / Steel 3U Rackmount Compact Stylish Front-mounted PSU Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 3U
  • Model #: D-300-FS
  •  
  • $230.00 
  • Free Shipping
iStarUSA S-35EX Black Material of Front Bezel	: Aluminum 4mm
Material of Main Chassis: SECC 0.8mm Tower Compact Stylish 3x 5.25" Bay mini-ITX Tower
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iStarUSA S-35EX Black Material of Front Bezel : Aluminum 4mm Material of Main Chassis: SECC 0.8mm Tower Compact Stylish 3x 5.25" Bay mini-ITX Tower
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Material of Front Bezel : Aluminum 4mm Material of Main Chassis: SECC 0.8mm
  • Chassis Type: Tower
  • Model #: S-35EX
  •  
  • $219.99 
  • Free Shipping
iStarUSA D-260HN Black Aluminum 2U Rackmount Compact 6x 3.5" Bay Trayless Hotswap microATX Chassis
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iStarUSA D-260HN Black Aluminum 2U Rackmount Compact 6x 3.5" Bay Trayless Hotswap microATX Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum
  • Form Factor: 2U
  • Model #: D-260HN
  •  
  • $549.99 
  • Free Shipping
iStarUSA D-414 Black Aluminum / Steel 4U Rackmount 14 Slots Industrial PC Chassis
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iStarUSA D-414 Black Aluminum / Steel 4U Rackmount 14 Slots Industrial PC Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 4U
  • Model #: D-414
  •  
  • $259.00 
  • Free Shipping
iStarUSA D-400-6SE Steel 4U Rackmount Compact Stylish Server Chassis - OEM
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iStarUSA D-400-6SE Steel 4U Rackmount Compact Stylish Server Chassis - OEM
  • Brand: iStarUSA
  • Case Material: Steel
  • Form Factor: 4U
  • Chassis Type: Rackmount
  • Model #: D-400-6SE
  •  
  • $236.99 
  • $3.99 Shipping

Server Chassis Guide: Build Your Ideal IT Infrastructure

The server chassis is the backbone of your server setup, housing critical components and ensuring optimal performance. Choose the right chassis to optimize space, airflow, and expandability. Let's explore your options:

Server Chassis by Form Factor

  • Tower Chassis: Versatile and expandable, perfect for growing businesses requiring flexibility and increased storage capacity.
    • Sizes: Full Tower (maximum space), Mid Tower (balanced), Mini Tower (space-saving)
  • Rackmount Chassis: Designed for high-density data centers and server rooms, maximizing space utilization and simplifying cable management.
    • Sizes: Measured in rack units (U), typically 1U, 2U, or 4U
  • Blade Chassis: Ultra-compact and modular, ideal for large-scale deployments where high compute density and shared infrastructure are priorities.

Server Chassis by Brand: Top Manufacturers

  • Rosewill: Budget-friendly, reliable chassis with a focus on rackmount solutions for small to medium businesses.
  • Supermicro: High-performance, enterprise-grade chassis known for their build quality, advanced features, and customization options.
  • Chenbro: Durable and versatile chassis offering a range of form factors and configurations for various IT environments.
  • iStarUSA Group: Specializes in storage-dense chassis with hot-swappable bays and robust cooling solutions.

Server Chassis Buying Guide: Key Technical Considerations

  1. Form Factor: Choose based on your deployment environment, space constraints, and future growth plans.
  2. Size (U) (for rackmounts): Select the appropriate height to fit your rack and server configuration.
  3. Expandability: Consider available drive bays, PCIe slots, and memory capacity for future upgrades.
  4. Cooling: Ensure adequate airflow and fan options to maintain optimal operating temperatures for your components.
  5. Power Supply: Choose a power supply with sufficient wattage and redundancy options to meet your server's demands.
  6. Features: Look for features like hot-swappable drives, redundant power supplies, tool-less access, and cable management options to simplify maintenance and improve reliability.
  7. Brand Reputation: Opt for reputable manufacturers known for quality, reliability, and support to minimize downtime and ensure long-term performance.

Pro Tips for IT Professionals:

  • Thoroughly assess your specific workload and hardware requirements before selecting a chassis.
  • Pay close attention to compatibility with your motherboard, expansion cards, and other components.
  • Factor in future scalability needs when choosing a chassis to avoid costly upgrades down the line.
  • Consult with IT experts or refer to detailed product specifications to make an informed decision.

Bestselling Server Chassis Reviews:

Mike
3/13/2024 6:42:53 PM
iStarUSA D-214-MATX Black 2U Rackmount Chassis

“ iStarUSA D-214-MATX Black 2U Rackmount Chassis very nice case. ”

iStarUSA D-214-MATX Black Steel 2U Rackmount Chassis 2 External 5.25" Drive Bays
Kyle
8/15/2023 7:55:09 AM
Almost great for the price

“ I would recommend this chasis for entry level 4U chasis - has a good layout for mostly easy to access. ”

Rosewill 4U Server Chassis Rackmount Case | 15 3.5" HDD Bays | E-ATX Compatible | 6 Front 120mm Fans, 2 Rear 80mm Fans | 2x USB 3.0 | Front Panel Lock and Key | Silver/Black - RSV-L4500U
Anonymous
7/7/2023 6:36:46 AM
Great value for a short-depth 1U case

“ The only negative is the included fans - they have a real whine to them. I've swapped them out for some spare supermicro fans I had lying around and it's considerably quieter. ”

In Win IW-RF100-S315 1U Short-depth Rackmount Server Chassis with Single 315W Power Supply, with Front or Rear I/O Access
Mike@760
6/13/2023 3:07:40 PM
Compact, Loud Fans

“ This is a nice, compact 1U case for ITX boards. ”

In Win IW-RF100S-S265 1U Short-depth Rackmount Server Chassis with Single 265W Power Supply, with Front or Rear I/O Access
Jacques G.
5/24/2023 9:09:40 AM
Roomy Case

“ Overall I am happy with this case, the lid has a push-lock mechanism so you don't need to screw in the top lid if you don't want to. ”

IN WIN Open Bay 2U Middle Depth Server Chasis - 500W 80+Gold Power Supply - Black R200N-S500