• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
  • Combo Deals
Brands
Show More
Price
Show More
Chassis Type
Form Factor
Show More
Power Supply
Case Material
Show More
Color
Motherboard Compatibility
Show More
External 5.25" Drive Bays
Show More
External 3.5" Drive Bays
Show More
Hot-Swap Drive Bays
Internal 3.5" Drive Bays
Expansion Slots
40mm Fans
60mm Fans
80mm Fans
90mm Fans
120mm Fans
All Top Brands
Availability
Condition
Sold by
Useful Links
Customer Ratings
  • Rosewill - Strength In Every Rack Server Chassis
  • Microsoft Windows Server 2025
  • Featured Brands

    See Deals from RosewillSee Deals from Supermicro

SHOP BY Form Factor

Sort By:
View:
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
Quick View
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
  • Ā 
  • $169.99 –
  • Free Shipping
iStarUSA D-200SE Black Aluminum / Steel 2U Rackmount Compact Stylish Chassis
Quick View
iStarUSA D-200SE Black Aluminum / Steel 2U Rackmount Compact Stylish Chassis
  • Motherboard Compatibility: Micro ATX / ATX
  • External 5.25" Drive Bays: 2
  • External 3.5" Drive Bays: 2
  • Expansion Slots: 3
  • Model #: D-200SE
  • Ā 
  • $206.00 –
  • Free Shipping
iStarUSA D-300SE Black Aluminum / Steel 3U Rackmount Compact Stylish Chassis
Quick View
iStarUSA D-300SE Black Aluminum / Steel 3U Rackmount Compact Stylish Chassis
  • Motherboard Compatibility: Micro ATX / ATX
  • External 5.25" Drive Bays: 4
  • External 3.5" Drive Bays: 2
  • Internal 3.5" Drive Bays: 1
  • Model #: D-300SE
  • Ā 
  • $208.00 –
  • Free Shipping
iStarUSA E1M4 Silver Heavy-duty SGCC Cold-rolled Steel (Main Chassis) 1U Rackmount 4-Bay Storage Server Chassis
Quick View
iStarUSA E1M4 Silver Heavy-duty SGCC Cold-rolled Steel (Main Chassis) 1U Rackmount 4-Bay Storage Server Chassis
  • Motherboard Compatibility: 12 x 13 (E-ATX, ATX, micro-ATX)
  • Hot-Swap Drive Bays: 4 x 3.5" SAS/SATA
  • Expansion Slots: 1
  • External Slim Drive Bays: 1 x Slim 5.25" Optical 1 x Slim 3.5" FDD
  • Model #: E1M4
  • Ā 
  • $399.99 –
  • $13.39 Shipping
Supermicro CSE-835TQC-R1K03B 3U Chassis w/ Redundant 1000W PWS
Quick View
  • Ā 
  • $1,196.99 –
  • Free Shipping
Supermicro Case CSE-731I-404B Mini-tower chassis 2x5.25" External HDD Drive Bays and 4x 3.5" Internal HDD Drive Bays 400W
Quick View
Supermicro
Supermicro Case CSE-731I-404B Mini-tower chassis 2x5.25" External HDD Drive Bays and 4x 3.5" Internal HDD Drive Bays 400W
  • Front Ports: 2 x USB 3.0
  • With Power Supply: 400W
  • Side Panel Window: Yes
  • External 5.25" Drive Bays: 2
  • Model #: CSE-731I-404B
SilverStone Technology RM46-502-I 4U Interchangeable Rackmount Chassis with Front Accessible Expansion Slots  SST-RM46-502-I
Quick View
CHENBRO RM42300-F1 Black Steel / Plastic 4U Rackmount Server Case
Quick View
CHENBRO RM42300-F1 Black Steel / Plastic 4U Rackmount Server Case

OUT OF STOCK

  • Motherboard Compatibility: CEB (12"x10.5")
  • External 5.25" Drive Bays: 3
  • External 3.5" Drive Bays: 1
  • Internal 3.5" Drive Bays: 4
  • Model #: RM42300-F1
  • Ā 
  • $186.99 –
  • Free Shipping
iStarUSA D-410-DE36 Steel 4U Rackmount 36-Bay Hotswap 2.5" HDD SSD Storage Server Rackmount
Quick View
iStarUSA D-410-DE36 Steel 4U Rackmount 36-Bay Hotswap 2.5" HDD SSD Storage Server Rackmount

OUT OF STOCK

  • Motherboard Compatibility: 12" x 13" (EATX, ATX, microATX)
  • Expansion Slots: 7
  • Front Ports: 1 x USB 2.0
  • 120mm Fans: 2
  • Model #: D-410-DE36
Supermicro Cse-732D4-668B Mid Tower Chassis With 668W Power Supply
Quick View
4 SLOT PCIE EXPANSION CHASSIS -
Quick View
4 SLOT PCIE EXPANSION CHASSIS -
  • Model #: 4PCIE-PCIE-ENCLOSURE
SilverStone, SFF Chassis
Quick View
  • Ā 
  • $106.99 –
  • Free Shipping
TRENDnet SRWO12US2 Wallmount Open Frame Rack 12U 2-Post Hinged Front Heavy Duty
Quick View
TRENDnet SRWO12US2 Wallmount Open Frame Rack 12U 2-Post Hinged Front Heavy Duty
  • Dimensions (H x W x D): 29.60" x 22.30" x 25.20"
  • Weight: 66.70 lbs.
  • Package Contents: SRWO12US2 12U Wall-Mount 2-Post Open Frame Rack, Hinged (2) Wall-mount bracket frames (2) Front rail assemblies Swinging door assembly (16) M6 hex bolts for assembly Owner's manual
  • Model #: SRWO12US2
Supermicro MCP-260-00085-0B 1U I/O shield for A1SRM-LN7F/LN5F in SC510 chassis
Quick View
Supermicro SuperChassis 826BE1C-R920LPB - 2U Support - 12 Hot-swap SAS/SATA Bay
Quick View
Supermicro
Supermicro SuperChassis 826BE1C-R920LPB - 2U Support - 12 Hot-swap SAS/SATA Bay
  • Motherboard Compatibility: E-ATX
  • Power Supply: 1U 920W Redundant Platinum Super Quiet power supply W/PMbus
  • External 3.5" Drive Bays: 12
  • Hot-Swap Drive Bays: 12 x 3.5" hot-swap SAS/SATA drive bay with SES3
  • Model #: CSE-826BE1C-R920LPB
Supermicro CS CSE-813MFTQC-350CB2 1U SuperChassis 813MFTQC-350CB2
Quick View
Supermicro
Supermicro CS CSE-813MFTQC-350CB2 1U SuperChassis 813MFTQC-350CB2
  • Series: SuperChassis
  • CPU Type: Dual, single Intel / AMD processors
  • Installed CPU: No CPU Installed
  • Installed Memory Size: No Memory Installed
  • Model #: CSE-813MFTQC-350CB2
TRIPP LITE DATA CENTER
Quick View
TRIPP LITE DATA CENTER
  • Type: Rack & Cabling
  • Model #: SRFAN1UTEMP
iStarUSA Compact Stylish Mini-ITX Enclosure
Quick View
iStarUSA Compact Stylish Mini-ITX Enclosure
  • Motherboard Compatibility: Mini ITX
  • Model #: S-21
  • Ā 
  • $118.62 –
In Win EM Series Micro-ATX Mini Tower Chassis
Quick View
Streacom ST-BC1V2MINIB BC1 V2 MINI, Extruded Aluminum Benchtable - Black
Quick View
  • Ā 
  • $155.99 –
Streacom ST-BC1V2MINIS BC1 V2 MINI, Extruded Aluminum Benchtable - Silver
Quick View
  • Ā 
  • $149.99 –
iStarUSA D Value D-416-B8SA Rackmount Enclosure
Quick View
iStarUSA D Value D-416-B8SA Rackmount Enclosure
  • Motherboard Compatibility: ATX
  • Model #: D-416-B8SA
  • Ā 
  • $543.38 –
Streacom ST-FC8S-ALPHA-OPT Fanless Chassis
Quick View
  • Ā 
  • $199.00 –
Supermicro SuperChassis CSE-721TQ-350B2 Mini ITX Mini Tower, 4 x 3.5" Hotswap Bays
Quick View
Supermicro
Supermicro SuperChassis CSE-721TQ-350B2 Mini ITX Mini Tower, 4 x 3.5" Hotswap Bays
  • Front Ports: Button: Power On/Off button System Reset button LED: Power status LED HDD activity LED 1 Network activity LEDs Fan Fail/System Over Heat LED Port: 2x USB 3.0 Port(s)
  • 120mm Fans: 1
  • With Power Supply: Yes
  • Internal 3.5" Drive Bays: 4 x 3.5" Hotswap Drive Bays
  • Model #: CSE-721TQ-350B2

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