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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
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  • $169.99 –
  • Free Shipping
SilverStone, SFF Chassis
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Supermicro CSE-747BTQ-R2K04B 4U Chassis
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  • Ā 
  • $1,556.99 –
  • 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
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  • $209.99 –
  • Save: 22%
  • Free Shipping
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

OUT OF STOCK

  • Motherboard Compatibility: 12" x 9.6" Micro ATX / ATX
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6
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  • $219.99 –
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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

OUT OF STOCK

  • 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
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  • $67.99 –
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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 –
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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

OUT OF STOCK

  • 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
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  • $140.52 –
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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

OUT OF STOCK

  • Motherboard Compatibility: 12" x 10" (ATX, micro-ATX)
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Model #: D-400-6-ND
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  • $209.00 –
  • 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

OUT OF STOCK

  • 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-Blue
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  • $199.99 –
  • $15.39 Shipping
In-Win Server Chassis R400LC, 4U Advanced Industrial Server Chassis to support up to 360mm AIO.
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  • $298.99 –
  • Free Shipping
SUPERMICRO SuperChassis CSE-836BA-R920B Black 3U Rackmount Server Case
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SUPERMICRO SuperChassis CSE-836BA-R920B Black 3U Rackmount Server Case

OUT OF STOCK

  • Motherboard Compatibility: 13.68" x 13", E-ATX, ATX
  • Power Supply: 920W Redundant 80PLUS Platinum
  • Hot-Swap Drive Bays: 16 x 3.5" SAS/SATA
  • Expansion Slots: 7x full-height full-length expansion slots
  • Model #: CSE-836BA-R920B
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  • $1,248.99 –
  • $26.94 Shipping
Athena Power RM-1UC138 Black 1.0mm SECC 1U Rackmount Server Case
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Athena Power RM-1UC138 Black 1.0mm SECC 1U Rackmount Server Case

Limited time offer, ends 10/10

  • Motherboard Compatibility: Mini-ITX (6.7 in. x 6.7 in.)
  • Power Supply: FlexATX Single (not included)
  • External 5.25" Drive Bays: 1
  • Front Ports: Front 2-port USB 2.0 x 1
  • Model #: RM-1UC138
iStarUSA D-406-B6SA-SILVER-ND Steel 4U Rackmount Server Case 6xSATA Hot-Swap 20"depth Only
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iStarUSA D-406-B6SA-SILVER-ND Steel 4U Rackmount Server Case 6xSATA Hot-Swap 20"depth Only

OUT OF STOCK

  • Motherboard Compatibility: 12" x 10"
  • External 5.25" Drive Bays: 2
  • External 3.5" Drive Bays: 2
  • Hot-Swap Drive Bays: 6
  • Model #: D-406-B6SA-SILVER-ND
  • $299.99
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  • $289.99 –
  • Free Shipping
iStarUSA D400-6SE-BK 4U Rackmount Compact Stylish Server Chassis - OEM
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iStarUSA D400-6SE-BK 4U Rackmount Compact Stylish Server Chassis - OEM

OUT OF STOCK

  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 7
  • Model #: D400-6SE-BK
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  • $215.00 –
  • Free Shipping
iStarUSA D213MATX-DE1BK Black Front Bezel Aluminum / Steel 2U Rackmount Compact Server Case
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iStarUSA D213MATX-DE1BK Black Front Bezel Aluminum / Steel 2U Rackmount Compact Server Case

OUT OF STOCK

  • Motherboard Compatibility: Micro ATX
  • Hot-Swap Drive Bays: 1 x 3.5" SAS/SATA
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 4 x low profile
  • Model #: D213MATX-DE1BK
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  • $102.99 –
  • $3.99 Shipping
SUPERMICRO SuperChassis CSE-512L-200B Black 1U Rackmount Server Case
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SUPERMICRO SuperChassis CSE-512L-200B Black 1U Rackmount Server Case
  • Motherboard Compatibility: 12" x 9.6" ATX (max.)
  • Power Supply: 200W
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 1 x full-height half-length expansion slot (Riser Card Required)
  • Model #: CSE-512L-200B
iStarUSA D-410 Black Zinc-Coated Steel 4U Rackmount Server Case
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iStarUSA D-410 Black Zinc-Coated Steel 4U Rackmount Server Case
  • Motherboard Compatibility: 12" x 13"
  • External 5.25" Drive Bays: 10
  • Front Ports: USB
  • 120mm Fans: 2
  • Model #: D-410
In Win IW-RF100S-S265 1U Short-depth Rackmount Server Chassis with Single 265W Power Supply, with Front or Rear I/O Access
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In Win IW-RF100S-S265 1U Short-depth Rackmount Server Chassis with Single 265W Power Supply, with Front or Rear I/O Access
  • Motherboard Compatibility: Mini-ITX (6.7" x 6.7")
  • Power Supply: 265W
  • Front Ports: 2 x USB 3.0
  • Dimensions (H x W x D): 1.75" x 19.00" x 9.84"
  • Model #: IW-RF100S-S265
IN WIN IW-PE689.U3 Entry Pedestal Atx Mid Tower case 4/1/(5) Bays USB 3.0 Audio Black No Power Supply Audio
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IN WIN IW-PE689.U3 Entry Pedestal Atx Mid Tower case 4/1/(5) Bays USB 3.0 Audio Black No Power Supply Audio
  • Motherboard Compatibility: ATX (12" x 9.6") , CEB (12" x 10.5")
  • Power Supply: Support PS/2 ATX12V, EPS12V
  • Expansion Slots: 7 x Full Height PCI Slot
  • Dimensions (H x W x D): 16.90" x 7.90" x 18.30"
  • Model #: IW-PE689.U3
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

OUT OF STOCK

  • 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
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  • $383.99 –
  • Free Shipping
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
SUPERMICRO SuperChassis CSE-743AC-1K26B-SQ Black 4U Tower Server Case
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Supermicro
SUPERMICRO SuperChassis CSE-743AC-1K26B-SQ Black 4U Tower Server Case
  • Motherboard Compatibility: 12" x 13" E-ATX and ATX
  • Power Supply: 1200W
  • Hot-Swap Drive Bays: 8 x 3.5"/2.5" hot-swap SAS drive bay with SES3
  • Expansion Slots: 7 full-height & full-length expansion slot(s)
  • Model #: CSE-743AC-1K26B-SQ
Supermicro SuperChassis 813MFTQC-R407CB
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Supermicro
Supermicro SuperChassis 813MFTQC-R407CB

OUT OF STOCK

  • Motherboard Compatibility: ATX
  • Power Supply: 400W
  • Model #: CSE-813MFTQC-R407CB
SilverStone RM41-H08 Silver SGCC 4U Rackmount Server Chassis
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SilverStone RM41-H08 Silver SGCC 4U Rackmount Server Chassis
  • Motherboard Compatibility: Micro ATX / ATX / Mini ITX / CEB
  • External 5.25" Drive Bays: 3 x 5.25" drive bay
  • External 3.5" Drive Bays: 5 x 3.5" (Hot-swappable)
  • Internal 3.5" Drive Bays: 4
  • Model #: RM41-H08
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
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
  • Motherboard Compatibility: Support motherboard up to 12" x 13", ATX, E-ATX
  • Power Supply: Redundant 1200W Titanium (96%+) efficiency power supplies w/ PMBus1.2 support
  • Dimensions (H x W x D): 3.50" x 17.20" x 25.50"
  • Model #: CSE-826BE1C4-R1K23LP
SilverStone SST-RM400 SGCC Computer Case
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SilverStone SST-RM400 SGCC Computer Case
  • Motherboard Compatibility: CEB / Micro ATX / ATX / Mini-ITX
  • Front Ports: 2 x USB 3.1 Gen1 Type-A
  • Power Supply Mounted: Rear
  • External 5.25" Drive Bays: 3
  • Model #: SST-RM400
SUPERMICRO SuperChassis CSE-LA26AC12-R920LP1 Silver 2U Desktop Server Case
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Supermicro
SUPERMICRO SuperChassis CSE-LA26AC12-R920LP1 Silver 2U Desktop Server Case
  • Motherboard Compatibility: ATX 12" x 10", E-ATX 12" x 13", EE-ATX 13" x 13.68"
  • Power Supply: 920W Redundant
  • Hot-Swap Drive Bays: 12 x 3.5" (tool-less) or 2.5" (screw) hot-swap SAS3/SATA drive bay with SES3
  • Expansion Slots: 7 low-profile expansion slot(s)
  • Model #: CSE-LA26AC12-R920LP1
  • Ā 
  • $816.99 –
  • Free Shipping
SUPERMICRO CSE-825TQC-R1K03LPB 2U Rackmount 2U General Purpose Server Chassis with 8 x 3.5ā€ bays
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Supermicro
SUPERMICRO CSE-825TQC-R1K03LPB 2U Rackmount 2U General Purpose Server Chassis with 8 x 3.5ā€ bays
  • Motherboard Compatibility: ATX, E-ATX up to 13.68ā€x13ā€
  • Power Supply: Redundant 1000W Titanium Level (96%+ ) efficiency power supplies w/ PMBus 1.2 and I2C
  • External 3.5" Drive Bays: 8
  • Dimensions (H x W x D): 3.50" x 17.20" x 25.60"
  • Model #: CSE-825TQC-R1K03LPB
Athena Power RM-4UWIN5258G 4U Desktop IPC GPU Chassis, 8 Slot, 8x 5.25" Bay, 2x USB 3.0 Ports
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Athena Power RM-4UWIN5258G 4U Desktop IPC GPU Chassis, 8 Slot, 8x 5.25" Bay, 2x USB 3.0 Ports
  • External 5.25" Drive Bays: 8
  • External 3.5" Drive Bays: 2
  • Expansion Slots: 8
  • Front Ports: USB 3.0
  • Model #: RM-4UWIN5258G
  • Ā 
  • $179.23 –
  • Free Shipping
iStarUSA D-230H-T Black Aluminum / Steel 2U Rackmount Compact 3x3.5" Bay Trayless Hotswap microATX Chassis
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iStarUSA D-230H-T Black Aluminum / Steel 2U Rackmount Compact 3x3.5" Bay Trayless Hotswap microATX Chassis
  • Motherboard Compatibility: MicroATX, Mini-ITX
  • Hot-Swap Drive Bays: 3 x 3.5"
  • Expansion Slots: 4 (Low profile)
  • External Slim Drive Bays: 1 x Slim 5.25" Optical
  • Model #: D-230H-T
  • Ā 
  • $296.00 –
  • Free Shipping
iStarUSA D200ND-2T7SA-RD Red Steel 2U Rackmount Compact Stylish Server Case with Rails - OEM
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iStarUSA D200ND-2T7SA-RD Red Steel 2U Rackmount Compact Stylish Server Case with Rails - OEM
  • Motherboard Compatibility: ATX / Micro ATX
  • External 3.5" Drive Bays: 2
  • Hot-Swap Drive Bays: 2
  • Expansion Slots: 3
  • Model #: D200ND-2T7SA-RD
  • Ā 
  • $260.95 –
  • Free Shipping
Tripp Lite SR2POSTDP12HD Open Frame Rack 45U 2-Post Heavy Duty 12 inch Deep
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Tripp Lite SR2POSTDP12HD Open Frame Rack 45U 2-Post Heavy Duty 12 inch Deep
  • Dimensions (H x W x D): 85.83" x 20.30" x 13.50"
  • Weight: 92.00 lbs.
  • Package Contents: (2) Side channels (2) Base plates (2) External waterfall brackets (14) Cable hooks (2) Accessory brackets for wire basket attachment Internal waterfall brace Assembly hardware Equipment mounting hardware Owner's manual
  • Model #: SR2POSTDP12HD
  • $637.99
  • Ā 
  • $606.99 –
  • Free Shipping
iStarUSA D400-6SE-SL 4U Rackmount Compact Stylish Server Chassis - OEM
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iStarUSA D400-6SE-SL 4U Rackmount Compact Stylish Server Chassis - OEM
  • External 5.25" Drive Bays: 6
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 2
  • Expansion Slots: 7
  • Model #: D400-6SE-SL
  • Ā 
  • $209.99 –
  • $15.39 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

ā€œ iStarUSA D-214-MATX Black 2U Rackmount Chassis very nice case. ā€

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

ā€œ I would recommend this chasis for entry level 4U chasis - has a good layout for mostly easy to access. ā€

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

ā€œ 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. ā€

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

ā€œ This is a nice, compact 1U case for ITX boards. ā€

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

ā€œ 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. ā€

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