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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
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
iStarUSA D-118V2-ITX-DT Black Metal / Aluminum 1U Compact Desktop/Server Chassis
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iStarUSA D-118V2-ITX-DT Black Metal / Aluminum 1U Compact Desktop/Server Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Metal / Aluminum
  • Form Factor: 1U
  • Model #: D-118V2-ITX-DT
  •  
  • $299.99 
  • Free Shipping
iStarUSA S-35-DE4SL Black Aluminum / Steel Tower Compact Stylish 4 x 3.5" Hotswap Trayless mini-ITX Tower - Silver HDD Handle
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iStarUSA S-35-DE4SL Black Aluminum / Steel Tower Compact Stylish 4 x 3.5" Hotswap Trayless mini-ITX Tower - Silver HDD Handle
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Model #: S-35-DE4SL
  •  
  • $349.99 
  • Free Shipping
iStarUSA D-414SE Black Steel 4U Rackmount Compact Stylish 14-Slot Chassis
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iStarUSA D-414SE Black Steel 4U Rackmount Compact Stylish 14-Slot Chassis
  • External 5.25" Drive Bays: 4
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 14
  • Model #: D-414SE
  •  
  • $379.99 
  • Free Shipping
iStarUSA D-410B8SA-BLUE Blue Zinc-Coated Steel 4U Rackmount Server Case
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iStarUSA D-410B8SA-BLUE Blue Zinc-Coated Steel 4U Rackmount Server Case
  • Motherboard Compatibility: 12" x 13"
  • Front Ports: USB
  • 120mm Fans: 2
  • Model #: D-410B8SA-BLUE
  •  
  • $599.99 
  • Free Shipping
S-35-B5BL Black Aluminum / Steel Tower Compact Stylish 5 x 3.5" Hotswap mini-ITX Tower - Blue HDD Handle
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S-35-B5BL Black Aluminum / Steel Tower Compact Stylish 5 x 3.5" Hotswap mini-ITX Tower - Blue HDD Handle
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Motherboard Compatibility: Mini ITX
  • Model #: S-35-B5BL
  •  
  • $349.99 
  • Free Shipping
iStarUSA D410-DE12RD Red 4U 12-bay Stylish Hotswap Trayless Storage Server Rackmount
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iStarUSA D410-DE12RD Red 4U 12-bay Stylish Hotswap Trayless Storage Server Rackmount
  • Brand: iStarUSA
  • Color: Red
  • Case Material: Zinc-Coated Steel
  • Form Factor: 4U
  • Model #: D410-DE12RD
  •  
  • $649.99 
  • Free Shipping
iStarUSA D-406-EC 4U Compact Stylish Rackmount Chassis (Standard Depth)
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iStarUSA D-406-EC 4U Compact Stylish Rackmount Chassis (Standard Depth)
  • Brand: iStarUSA
  • Case Material: Aluminum alloy
  • Form Factor: 4U
  • Chassis Type: Rackmount
  • Model #: D-406-EC
iStarUSA D-118V2-ITX-30FX8 Black Metal / Aluminum 1U Rackmount Compact Server Case
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iStarUSA D-118V2-ITX-30FX8 Black Metal / Aluminum 1U Rackmount Compact Server Case
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Metal / Aluminum
  • Form Factor: 1U
  • Model #: D-118V2-ITX-30FX8
iStarUSA D410-DE12SL Silver 4U 12-bay Stylish Hotswap Trayless Storage Server Rackmount
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iStarUSA D410-DE12SL Silver 4U 12-bay Stylish Hotswap Trayless Storage Server Rackmount
  • Brand: iStarUSA
  • Color: Silver
  • Case Material: Zinc-Coated Steel
  • Form Factor: 4U
  • Model #: D410-DE12SL
  •  
  • $599.99 
  • Free Shipping
iStarUSA D-410B10SA-SILVER Silver Zinc-Coated Steel 4U Rackmount Server Case
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iStarUSA D-410B10SA-SILVER Silver Zinc-Coated Steel 4U Rackmount Server Case
  • Brand: iStarUSA
  • Color: Silver
  • Case Material: Zinc-Coated Steel
  • Form Factor: 4U
  • Model #: D-410B10SA-SILVER
  •  
  • $649.99 
  • Free Shipping
iStarUSA D416-5DE1BK Aluminum / Steel 4U Rackmount Compact Stylish Trayless Case - Black Bezel
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iStarUSA D416-5DE1BK Aluminum / Steel 4U Rackmount Compact Stylish Trayless Case - Black Bezel
  • Motherboard Compatibility: ATX / Micro ATX
  • External 5.25" Drive Bays: 1
  • Hot-Swap Drive Bays: 5 x 3.5" SATA/SAS
  • Internal 3.5" Drive Bays: 2
  • Model #: D416-5DE1BK
  •  
  • $549.99 
  • Free Shipping
iStarUSA D-410B8SA-SILVER Silver Zinc-Coated Steel 4U Rackmount Server Case
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iStarUSA D-410B8SA-SILVER Silver Zinc-Coated Steel 4U Rackmount Server Case
  • Motherboard Compatibility: 12" x 13"
  • Front Ports: USB
  • 120mm Fans: 2
  • Model #: D-410B8SA-SILVER
  •  
  • $599.99 
  • Free Shipping
iStarUSA D400-6SE-B6SA-PBK 4U Rackmount Compact Stylish Server Chassis - OEM
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iStarUSA D400-6SE-B6SA-PBK 4U Rackmount Compact Stylish Server Chassis - OEM
  • External 5.25" Drive Bays: 2
  • External 3.5" Drive Bays: 2
  • Hot-Swap Drive Bays: 6
  • Internal 3.5" Drive Bays: 2
  • Model #: D400-6SE-B6SA-PBK
  •  
  • $599.99 
  • Free Shipping
iStarUSA D416-B10SL-SL Black Zinc-Coated Steel (Main) 4U Rackmount Compact Stylish Chassis
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iStarUSA D416-B10SL-SL Black Zinc-Coated Steel (Main) 4U Rackmount Compact Stylish Chassis
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Zinc-Coated Steel (Main)
  • Form Factor: 4U
  • Model #: D416-B10SL-SL
  •  
  • $549.99 
  • Free Shipping
iStarUSA D-410-B8SA Silver Zinc-Coated Steel 4U Rackmount Server Case
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iStarUSA D-410-B8SA Silver Zinc-Coated Steel 4U Rackmount Server Case
  • Brand: iStarUSA
  • Case Material: Zinc-Coated Steel
  • Form Factor: 4U
  • Chassis Type: Rackmount
  • Model #: D-410-B8SA Silver
  •  
  • $649.99 
  • $16.95 Shipping
iStarUSA S-35-3M1SL Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower - Silver HDD Handle
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iStarUSA S-35-3M1SL Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower - Silver HDD Handle
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Model #: S-35-3M1SL
  •  
  • $399.99 
  • Free Shipping
iStarUSA S-35-3M1RD Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower - Red HDD Handle
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iStarUSA S-35-3M1RD Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower - Red HDD Handle
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Model #: S-35-3M1RD
  •  
  • $399.99 
  • Free Shipping
iStarUSA S-35-3DE1RD Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap Trayless mini-ITX Tower - Red HDD Handle
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iStarUSA S-35-3DE1RD Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap Trayless mini-ITX Tower - Red HDD Handle
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Model #: S-35-3DE1RD
  •  
  • $399.99 
  • Free Shipping
iStarUSA D213MATX-DE1SL-SL Silver Front Bezel Aluminum / Steel 2U Rackmount Compact Server Case
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iStarUSA D213MATX-DE1SL-SL Silver Front Bezel Aluminum / Steel 2U Rackmount Compact Server Case
  • Motherboard Compatibility: Micro ATX
  • Hot-Swap Drive Bays: 1 x 3.5"
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 4 x low profile
  • Model #: D213MATX-DE1SL-SL
  •  
  • $279.99 
  • Free Shipping
iStarUSA D-410-B10SA Black Zinc-Coated Steel 4U Rackmount 10-Bay Stylish Storage Server Case
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iStarUSA D-410-B10SA Black Zinc-Coated Steel 4U Rackmount 10-Bay Stylish Storage Server Case
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Zinc-Coated Steel
  • Form Factor: 4U
  • Model #: D-410-B10SA
  •  
  • $749.99 
  • Free Shipping
iStarUSA D416-B6SL-SL Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis - Silver Bezel
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iStarUSA D416-B6SL-SL Black Aluminum / Steel 4U Rackmount Compact Stylish Chassis - Silver Bezel
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 4U
  • Model #: D416-B6SL-SL
  •  
  • $449.99 
  • Free Shipping
iStarUSA S-35-3M1BL Black SECC Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower (Blue HDD Handle)
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iStarUSA S-35-3M1BL Black SECC Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower (Blue HDD Handle)
  • Brand: iStarUSA
  • Color: Black
  • Case Material: SECC
  • Chassis Type: Tower
  • Model #: S-35-3M1BL
  •  
  • $399.99 
  • Free Shipping
iStarUSA U-140SS 1U 4-Bay Storage Server Rackmount Chassis
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iStarUSA U-140SS 1U 4-Bay Storage Server Rackmount Chassis
  • Brand: iStarUSA
  • Color: Steel with anodize color paint
  • Case Material: Steel
  • Form Factor: 1U
  • Model #: U-140SS
iStarUSA U-208SS 2U 8-Bay Storage Server Rackmount Chassis
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iStarUSA U-208SS 2U 8-Bay Storage Server Rackmount Chassis
  • Brand: iStarUSA
  • Case Material: Steel
  • Form Factor: 2U
  • Motherboard Compatibility: Micro ATX / ATX
  • Model #: U-208SS
SUPERMICRO CSE-826BE1C4-R1K23LPB 2U Rackmount 2U Storage Chassis with 12x 3.5" hot-swap HDD's
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Supermicro
SUPERMICRO CSE-826BE1C4-R1K23LPB 2U Rackmount 2U Storage Chassis with 12x 3.5" hot-swap HDD's
  • Brand: SUPERMICRO
  • Form Factor: 2U
  • Chassis Type: Rackmount
  • Motherboard Compatibility: Support motherboard up to 12" x 13", ATX, E-ATX
  • Model #: CSE-826BE1C4-R1K23LP
iStarUSA C-140SS 1U 1U 4-Bay Trayless Storage Server Rackmount Chassis
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iStarUSA C-140SS 1U 1U 4-Bay Trayless Storage Server Rackmount Chassis
  • Brand: iStarUSA
  • Case Material: Steel
  • Form Factor: 1U
  • Motherboard Compatibility: Micro ATX / ATX
  • Model #: C-140SS
iStarUSA C-280SS 2U 8-Bay Trayless Storage Server Rackmount Chassis
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iStarUSA C-280SS 2U 8-Bay Trayless Storage Server Rackmount Chassis
  • Brand: iStarUSA
  • Case Material: Steel
  • Form Factor: 2U
  • Part Number: C-280SS
  • Model #: C-280SS
iStarUSA D-410-B8SA-RED Red Zinc-Coated Steel 4U Rackmount Server Case
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iStarUSA D-410-B8SA-RED Red Zinc-Coated Steel 4U Rackmount Server Case
  • Motherboard Compatibility: 12" x 13"
  • Front Ports: USB
  • 120mm Fans: 2
  • Model #: D-410-B8SA-RED
  •  
  • $549.99 
  • $16.95 Shipping
APC AR7716 NetShelter SX 750mm Wide x 1200mm Deep Networking Roof
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APC AR7716 NetShelter SX 750mm Wide x 1200mm Deep Networking Roof
  • Brand: APC
  • Part Number: AR7716
  • Model #: AR7716
Supermicro Case CSE-731I-404B Mini-tower chassis 2x5.25" External HDD Drive Bays and 4x 3.5" Internal HDD Drive Bays 400W
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Supermicro Case CSE-731I-404B Mini-tower chassis 2x5.25" External HDD Drive Bays and 4x 3.5" Internal HDD Drive Bays 400W
  • Motherboard Compatibility: Micro ATX
  • Front Ports: 2 x USB 3.0
  • Brand: SUPERMICRO
  • Color: Black
  • Model #: CSE-731I-404B
iStarUSA S-35-3M1BK Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower - Black HDD Handle
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iStarUSA S-35-3M1BK Black Aluminum / Steel Tower Compact Stylish 3x 3.5" Hotswap mini-ITX Tower - Black HDD Handle
  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Chassis Type: Tower
  • Model #: S-35-3M1BK
  •  
  • $399.99 
  • Free Shipping
CHENBRO RM24100-L2 1.0mm SGCC 2U Rackmount Advanced Industrial Server Case
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CHENBRO RM24100-L2 1.0mm SGCC 2U Rackmount Advanced Industrial Server Case
  • Brand: CHENBRO
  • Case Material: 1.0mm SGCC
  • Form Factor: 2U
  • Chassis Type: Rackmount
  • Model #: RM24100H01*15650

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