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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
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  • $229.99 
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Rosewill 4U Server Chassis Rackmount Case | 7 3.5" Bays, 2 5.25" Devices| ATX, CEB Compatible | 1 120mm PWM Fan, 2 80mm PWM Fans | 2x USB 3.0 | Front Panel Lock and Key | Silver/Black - RSV-R4100U
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  • $159.99
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  • $119.99 
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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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  • $119.99
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  • $79.99 
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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
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  • $209.99 
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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
  • $139.99
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  • $109.99 
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Sliger CX4150a | 4U 15" Depth Rackmount Case| ATX Motherboard | 8x PCIe Slot Cutouts | ATX PSU | 3x Fan Mounts | 1x USB C & 2x USB A | Made in USA
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Sliger CX4150a | 4U 15" Depth Rackmount Case| ATX Motherboard | 8x PCIe Slot Cutouts | ATX PSU | 3x Fan Mounts | 1x USB C & 2x USB A | Made in USA
  • Motherboard Compatibility: ATX
  • Power Supply: ATX (not included)
  • External 5.25" Drive Bays: 0
  • External 3.5" Drive Bays: 0
  • Model #: CX4150a
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  • $239.00 
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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
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  • $369.99 
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Rosewill 4U Server Chassis Rackmount Case | 11x 3.5" Bays, 3x 2.5" Devices| ATX, CEB Compatible | 2 120mm PWM Fan, 2 80mm PWM Fans | 2x USB 3.0, 1 USB-C 3.1 | Front Panel Lock and Key | - RSV-R4200U
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  • $179.99
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  • $139.99 
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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
  • Motherboard Compatibility: 12" x 10"
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6-Black
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  • $239.00 
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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
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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
  • $129.99
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  • $99.99 
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RACKOWL 4U Server Case Rackmount Chassis, 15x 3.5" HDD Bay, ATX Compatible; Front 3x 120mm& Rear: 2x 80mm, Front Panel Lock, Size: 16.8"x7.0"x21.1"
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RACKOWL 4U Server Case Rackmount Chassis, 15x 3.5" HDD Bay, ATX Compatible; Front 3x 120mm& Rear: 2x 80mm, Front Panel Lock, Size: 16.8"x7.0"x21.1"
  • Part Number: RO-SC4U0550X001
  • Motherboard Compatibility: ATX
  • LED Indicators: Yes
  • Hot-Swap Drive Bays: 0
  • Model #: RO-SC4U0550X001
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  • $179.99 
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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
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  • $109.99 
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Rosewill 2U Server Chassis Rackmount Case | 4 3.5"/2.5" HDD, 1 5.25" Device | Micro-ATX Compatible | 2 x 80mm PWM Fans | 2x USB 3.0 | Silver/Black - RSV-Z2700U
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  • $129.99
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  • $89.99 
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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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  • $129.99
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  • $109.99 
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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
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  • $99.99 
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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
  • Motherboard Compatibility: 9.60" x 9.60" (microATX, mini-ITX)
  • External 5.25" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 4 (low profile)
  • Model #: D-214-MATX
SilverStone RM52 Black Steel 5U Rackmount Server Chassis
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SilverStone RM52 Black Steel 5U Rackmount Server Chassis
  • Motherboard Compatibility: Micro ATX / ATX/ Mini ITX/ EATX/ SSI EEB/ SSI CEB
  • Power Supply: Primary PSU slot: PS2 (ATX) / Mini Redundant Secondary PSU slot: SFX (occupies 3.5" bracket)
  • Internal 3.5" Drive Bays: 2 x 3.5" (compatible with 3 x 2.5") + 2 x 3.5" (compatible with SFX PSU)
  • Expansion Slots: 8
  • Model #: RM52
Sliger CX3150a | 3U 15" Depth Rackmount Case | ATX Motherboard | 8x PCIe Slot Cutouts | SFX PSU | 3x Fan Mounts | 1x USB C & 2x USB A | Made in USA
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Sliger CX3150a | 3U 15" Depth Rackmount Case | ATX Motherboard | 8x PCIe Slot Cutouts | SFX PSU | 3x Fan Mounts | 1x USB C & 2x USB A | Made in USA
  • Motherboard Compatibility: ATX
  • Power Supply: SFX (not included)
  • External 5.25" Drive Bays: 0
  • External 3.5" Drive Bays: 0
  • Model #: CX3150a
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  • $219.00 
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In Win IW-RF100-S315 1U Short-depth Rackmount Server Chassis with Single 315W Power Supply, with Front or Rear I/O Access
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In Win IW-RF100-S315 1U Short-depth Rackmount Server Chassis with Single 315W Power Supply, with Front or Rear I/O Access
  • Motherboard Compatibility: Mini-ITX (6.7" x 6.7"), ATX (12" x 10")
  • Power Supply: 315W
  • Front Ports: 2 x USB 3.0
  • Dimensions (H x W x D): 1.75" x 19.00" x 14.37"
  • Model #: IW-RF100-S315
CHENBRO RM42300-F 1.2 mm SGCC 4U Rackmount Server Case
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CHENBRO RM42300-F 1.2 mm SGCC 4U Rackmount Server Case
  • Motherboard Compatibility: Micro-ATX(9.6"x9.6") ATX (12"x9.6") CEB (12"x10.5")
  • External 5.25" Drive Bays: 3
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 4 (CEB board only 2 HDDs)
  • Model #: RM42300-F
SilverStone RM41-506 Black SGCC 4U Rackmount Rackmount Server Chassis
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SilverStone RM41-506 Black SGCC 4U Rackmount Rackmount Server Chassis
  • Motherboard Compatibility: Micro ATX / ATX / Mini ITX / CEB
  • External 5.25" Drive Bays: 6 x 5.25" drive bay
  • Internal 3.5" Drive Bays: 4
  • Expansion Slots: 7 x Standard profile PCI / PCIe
  • Model #: RM41-506
Silverstone RM44 4U rackmount server chassis with enhanced liquid cooling compatibility
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Silverstone RM44 4U rackmount server chassis with enhanced liquid cooling compatibility
  • Motherboard Compatibility: Micro ATX / ATX/ Mini ITX/ EATX/ SSI EEB/ SSI CEB
  • Fan Options: Front - 3 x 120mm / Side - 2 x 80mm
  • Radiator Options: Front - Up to 360mm
  • Max GPU Length: 424 mm
  • Model #: RM44
BLACK 1U MINI SC505 CHASSIS W/
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BLACK 1U MINI SC505 CHASSIS W/
  • Motherboard Compatibility: 6.75" x 6.75" Mini-ITX
  • Power Supply: 200W Gold level power supply
  • Expansion Slots: Up to 1 x full-height, half-length PCI expansions slot NOTE: Riser Card Required, See 'Drive Bays' for possible configurations
  • Front Ports: 1 x VGA, IPMI, 4 x LANs, 1 x COM, 4 x USB, 1 x Keyboard / Mouse
  • Model #: CSE-505-203B
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  • $161.25 
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Supermicro Superchassis Cse-732D4-903B 900W Mid-Tower Sever Chassis (Black)
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Supermicro Superchassis Cse-732D4-903B 900W Mid-Tower Sever Chassis (Black)
  • Motherboard Compatibility: ATX
  • Model #: CSE-732D4-903B
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  • $372.99 
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Supermicro Case CSE-733TQ-668B Mid-Tower 4 x 3.5 inch SAS / SATA HS E-ATX / ATX / Micro ATX Brown Box
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Supermicro
Supermicro Case CSE-733TQ-668B Mid-Tower 4 x 3.5 inch SAS / SATA HS E-ATX / ATX / Micro ATX Brown Box
  • Motherboard Compatibility: 12" x 13" E-ATX / ATX
  • Power Supply: 668W
  • Hot-Swap Drive Bays: 4 x 3.5" hot-swap SAS / SATA drive bay with SGPIO
  • Expansion Slots: 7 x full-height & full-length expansion slot
  • Model #: CSE-733TQ-668B
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
  • Motherboard Compatibility: 6.7 x 6.7 (mini-ITX)
  • Internal 3.5" Drive Bays: 1
  • Expansion Slots: 1
  • Front Ports: 2 x USB 2.0
  • Model #: D-118V2-ITX
Sliger CX3172a | 3U 17" Deep Rackmount Chassis w/ Short Tray  | High Wattage ATX PSU | ATX Motherboard | 2 SSD Mounts | 5x PCIe Slots| Gaming PC | Made In USA
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  • $239.00 
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Sliger CX3170a XL | 3U 17" Deep Rackmoun Chassis | SFX PSU | EATX Motherboard |  3x 3.5" HDD's, 1x 2.5" SSD's, or 7x 2.5" SSD | 8x PCIe Slots | Gaming PC | Made In USA
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Sliger CX3170a XL | 3U 17" Deep Rackmoun Chassis | SFX PSU | EATX Motherboard | 3x 3.5" HDD's, 1x 2.5" SSD's, or 7x 2.5" SSD | 8x PCIe Slots | Gaming PC | Made In USA
  • Part Number: CX3170a XL
  • Motherboard Compatibility: ATX
  • Power Supply: SFX (not included)
  • Internal 3.5" Drive Bays: 3
  • Model #: CX3170a XL
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  • $259.00 
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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
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  • $189.99 
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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

OUT OF STOCK

  • Motherboard Compatibility: 12" x 9.6" (ATX, microATX, mini-ITX)
  • External 5.25" Drive Bays: 3
  • Internal 3.5" Drive Bays: 4
  • Expansion Slots: 4 (full height & up to 165mm deep with hdds installed)
  • Model #: D-314-MATX
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  • $119.99 
  • 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

OUT OF STOCK

  • Motherboard Compatibility: 9.6" x 9.6" (microATX, mini-ITX)
  • External 5.25" Drive Bays: 1
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 4 (Low profile)
  • Model #: D-213-MATX
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  • $89.00 
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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