• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
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
Sold by
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
Current Promotion
Discount
Useful Links
Customer Ratings
  • NVIDIA AI SUPERCOMPUTE
  • Featured Brands

    See Deals from RosewillSee Deals from Supermicro
Sort By:
View:
Streacom ST-BC1V2MINIS BC1 V2 MINI, Extruded Aluminum Benchtable - Silver
Quick View
  •  
  • $176.40 
  • Free Shipping
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
Quick View
  •  
  • $79.99 
  • Free Shipping
CHENBRO RM42300-F 1.2 mm SGCC 4U Rackmount Server Case
Quick View
CHENBRO RM42300-F 1.2 mm SGCC 4U Rackmount Server Case
  • Brand: CHENBRO
  • Case Material: 1.2 mm SGCC
  • Form Factor: 4U
  • Chassis Type: Rackmount
  • Model #: RM42300-F
  •  
  • $215.99 
  • Free Shipping
for DPS-75VBC DPS-75VBE VCR Power Supply PUD220M
Quick View
  •  
  • $243.99 
  • 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
Quick View
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

OUT OF STOCK

  • 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 D200ND-2T7SA-RD Red Steel 2U Rackmount Compact Stylish Server Case with Rails - OEM
Quick View
iStarUSA D200ND-2T7SA-RD Red Steel 2U Rackmount Compact Stylish Server Case with Rails - OEM

OUT OF STOCK

  • Brand: iStarUSA
  • Color: Red
  • Case Material: Steel
  • Form Factor: 2U
  • Model #: D200ND-2T7SA-RD
  •  
  • $260.95 
  • Free Shipping
Streacom ST-BC1V2MINIT BC1 V2 MINI, Extruded Aluminum Benchtable - Titanium
Quick View
  •  
  • $176.40 
  • Free Shipping
PWS-563-1H20 for Server Power Supply 560W MAX 1U
Quick View
  •  
  • $341.99 
  • Free Shipping
1PCS SKM300GA123D Power Supply Module New
Quick View
  •  
  • $157.99 
  • Free Shipping
Rosewill 4U Server Chassis|Supports up to 4 GPUs|8 Hot-Swap 3.5"/2.5" SATA/SAS up to 12Gbps|E-ATX Compatible|3x 12038 Hot-Swap Fans, 2 Rear 8038 Fans|USB 3.2 Type-C|With Rail Kit|Ideal for AI Servers
Quick View
  • $499.99
  •  
  • $449.99 
  • Save: 10%
  • Free Shipping
SilverStone SST-RM400 SGCC Computer Case
Quick View
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
  • Brand: SilverStone
  • Model #: SST-RM400
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
Athena Power RM-4UWIN525 Black 1.2mm SECC 4U Rackmount Server Case
Quick View
Athena Power RM-4UWIN525 Black 1.2mm SECC 4U Rackmount Server Case
  • Brand: Athena Power
  • Color: Black
  • Case Material: 1.2mm SECC
  • Form Factor: 4U
  • Model #: RM-4UWIN525
  •  
  • $254.02 
  • Free Shipping
Athena Power RM-3U316480U3 Silver/Black 1.2mm SGCC 3U Rackmount Server Case
Quick View
Athena Power RM-3U316480U3 Silver/Black 1.2mm SGCC 3U Rackmount Server Case

Limited time offer, ends 06/10

  • Brand: Athena Power
  • Color: Silver/Black
  • Case Material: 1.2mm SGCC
  • Form Factor: 3U
  • Model #: RM-3U316480U3
  •  
  • $218.00 
  • Free Shipping
Cradlepoint Single Battery Pack, 7.2V, 7800mAh for E100/E110 Router P/N 170848-000
Quick View
  •  
  • $169.99 
  • Free Shipping
Supermicro Case CSE-733TQ-668B Mid-Tower 4 x 3.5 inch SAS / SATA HS E-ATX / ATX / Micro ATX Brown Box
Quick View
Supermicro
Supermicro Case CSE-733TQ-668B Mid-Tower 4 x 3.5 inch SAS / SATA HS E-ATX / ATX / Micro ATX Brown Box
  • Brand: SUPERMICRO
  • Color: Black
  • Chassis Type: Mid-Tower
  • Motherboard Compatibility: 12" x 13" E-ATX / ATX
  • Model #: CSE-733TQ-668B
  • $525.92 - $531.23
SilverStone Technology FARA 313 Compact Micro-ATX Tower Chassis with Excellent Drive Compatibility and Type-C Port, SST-FA313-B-C
Quick View
  •  
  • $95.69 
  • Free Shipping
iStarUSA D-400-6SE Steel 4U Rackmount Compact Stylish Server Chassis - OEM
Quick View
iStarUSA D-400-6SE Steel 4U Rackmount Compact Stylish Server Chassis - OEM

OUT OF STOCK

  • Brand: iStarUSA
  • Case Material: Steel
  • Form Factor: 4U
  • Chassis Type: Rackmount
  • Model #: D-400-6SE
  •  
  • $236.99 
  • $3.99 Shipping
RRosewill 4U Server Chassis Rackmount Case - Special Edition with 2 Sudokoo SK120 PWM High-Airflow Fans | 2 Rear 80mm Fans | 8 x 3.5" HDD Bays, 3 x 5.25" Bays | ATX, CEB Compatible | 2 x USB 3.0
Quick View
  •  
  • $229.99 
  • Free Shipping
AIC XE1-2KT00-10 Black Panel 2U Rackmount Server Case
Quick View
AIC XE1-2KT00-10 Black Panel 2U Rackmount Server Case
  • Brand: AIC
  • Color: Black Panel
  • Case Material: Heavy-duty preplated SPGC cold-rolled steel
  • Form Factor: 2U
  • Model #: XE1-2KT00-10
iStarUSA D-313SE-MATX Black Aluminum / Steel 3U Rackmount Compact Industrial Chassis - Black Bezel
Quick View
iStarUSA D-313SE-MATX Black Aluminum / Steel 3U Rackmount Compact Industrial Chassis - Black Bezel

OUT OF STOCK

  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 3U
  • Model #: D-313SE-MATX
  •  
  • $249.99 
  • Free Shipping
for V3500 V3700 V5000 Power Supply 98Y2218 00WK807 TDPS-800BB A Tested
Quick View
  •  
  • $349.99 
  • Free Shipping
PSU for IEI 300W Switching Power Supply ACE-832AP ACE-832AP-RS Replace ACE-A130B 832A
Quick View
  •  
  • $222.99 
  • Free Shipping
iStarUSA D-400L-7 Black Aluminum / Steel 4U Rackmount High Performance Chassis - Black Bezel
Quick View
iStarUSA D-400L-7 Black Aluminum / Steel 4U Rackmount High Performance Chassis - Black Bezel

OUT OF STOCK

  • Brand: iStarUSA
  • Color: Black
  • Case Material: Aluminum / Steel
  • Form Factor: 4U
  • Model #: D-400L-7
  •  
  • $299.99 
  • Free Shipping
In Win IW-RF100S-S265 1U Short-depth Rackmount Server Chassis with Single 265W Power Supply, with Front or Rear I/O Access
Quick View
In Win IW-RF100S-S265 1U Short-depth Rackmount Server Chassis with Single 265W Power Supply, with Front or Rear I/O Access
  • Brand: IN WIN
  • Case Material: SGCC
  • Form Factor: 1U
  • Chassis Type: Rackmount
  • Model #: IW-RF100S-S265
Athena Power RM-3U8G525 Black SGCC (T=1.2mm) 3U Rackmount Server Case
Quick View
Athena Power RM-3U8G525 Black SGCC (T=1.2mm) 3U Rackmount Server Case
  • Brand: Athena Power
  • Color: Black
  • Case Material: SGCC (T=1.2mm)
  • Form Factor: 3U
  • Model #: RM-3U8G525
  •  
  • $458.67 
  • Free Shipping
45Drives - 45HomeLab HL15 2.0 - 15Hot-Swap Drive Bays - ROMED8-2T/BCM - Corsair RM 1000X Power supply -AMD EPYC 7252, 8 Cores / 16 Threads - Memory - 16GB  (Premium Server) Black
Quick View
45Drives - 45HomeLab HL15 2.0 - 15Hot-Swap Drive Bays - ROMED8-2T/BCM - Corsair RM 1000X Power supply -AMD EPYC 7252, 8 Cores / 16 Threads - Memory - 16GB (Premium Server) Black
  • Brand: 45 Drives
  • Color: Black
  • Case Material: Cold Rolled Steel
  • Form Factor: 4U
  • Model #: HL15 - Fully Built & Burned In Black
  •  
  • $2,999.99 
  • Free 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:

Trevor S.
5/14/2026 6:21:38 PM
Rack mount on a budget

“ At the time of writing this case undercuts competitor budget rack mount 4U cases by . And at that price point it is a steal. ”

4U Server Chassis Rackmount, 7 PCI Slots, Ventilated Front Panel with Lockable Security Door, Heavy-Duty Industrial Computer Case
Anonymous
2/18/2026 3:21:35 PM
Great budget 2U chassis

“ Really great 2U chassis for the price. ”

Rosewill 2U Server Chassis Rackmount Case | 4 x 3.5" HDD Bays | Micro-ATX Compatible | 3 x 80mm PWM Fans | 2 x USB 3.0 | Silver/Black - RSV-Z2600U
Kyther
11/25/2025 9:47:11 PM
Excellent chassis with some minor tweaks needed.

“ Really like the chassis as it will house my new gaming pc since im condensing everything into a rack. ”

Rosewill 4U Rackmount Server Chassis | Supports up to 2 x 3.5" HDD & 4 x 2.5" SSD | E-ATX & SSI-EEB Compatible | 360mm AIO Support | 3 x 120mm PWM Fans | USB 3.2 Type-C | RSV-L4620
Anonymous
10/17/2025 7:22:05 AM
Sturdy Case

“ Supermicro makes great and sturdy cases. ”

Supermicro Case CSE-731I-404B Mini-tower chassis 2x5.25" External HDD Drive Bays and 4x 3.5" Internal HDD Drive Bays 400W
George B.
9/11/2025 7:31:14 AM
Amazing 2U case.

“ I usually build in 4U cases, but this was a very well designed 2U case making the build process very easy. ”

Rosewill 2U Server Chassis Rackmount Case | 4 x 3.5"/2.5" HDD, 1 x 5.25" Device | Micro-ATX Compatible | 2 x 80mm PWM Fans | 2 x USB 3.0 | Silver/Black - RSV-Z2700U
tim1724
5/20/2025 7:23:19 PM
Well built, flexible for wide array of applications

“ My main reason for choosing it was that I needed a cheap GPU server using consumer grade cards (Geforce RTX 3090) which don't fit in a typical server chassis. ”

SUPERMICRO SuperChassis CSE-745BAC-R1K23B 4U Tower Server Chassis
Michael M.
4/11/2025 4:03:16 AM
Good case, especially when on sale - RSV-L4000U

“ There's not a lot of info from Rosewill about this case and what you can fit in it. ”

Rosewill 4U Server Chassis Rackmount Case | 8 x 3.5" HDD Bays + 3 x 5.25" Devices | E-ATX Compatible | 5 x Front 120mm Fans | 2 x Rear 80mm Fans | 2 x USB 3.0 | Front Panel Lock | Silver/Black - RSV-L4000U
Anonymous
4/6/2025 12:51:34 PM
Great chasis for ATX rack mounted server/pc

“ A large PC style ATX PSU will likely extend over the CPU socket (I was using a 1600w seasonic); meaning you will have to use an AIO/water cooling setup for the CPU, or at a minimum a 2u height cooler (this is on an ATX MB). ”

Rosewill 4U Server Chassis | Supports up to 4 GPUs | 8 Hot-Swap 3.5"/2.5" SATA/SAS up to 12Gbps | E-ATX Compatible | 3 x 12038 Hot-Swap Fans | 2 x Rear 8038 Fans | USB 3.2 Type-C | With Rail Kit | Ideal for AI Servers