• 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:
for HSTNS-PL05 Tape Drive Power Supply 136W 367404-001 406833-001 Tested
Quick View
for HSTNS-PL05 Tape Drive Power Supply 136W 367404-001 406833-001 Tested

Limited time offer, ends 05/23

  • Model #: KB0CSJXJN7V
DRDN40-48 40A 48V DIN Rail Type Power Supply Redundancy Module Power Unit PSU
Quick View
  •  
  • $200.99 
  • Free Shipping
for Giant Zippy S1M-5460P Power Supply 460W SIM-5460P Disk Array redundant Power Supply
Quick View
  •  
  • $381.99 
  • Free Shipping
for Server Power Supply X306M 306M AP14FS40 24R2674 39Y7295 34R2673 350W Test delivery
Quick View
  •  
  • $267.99 
  • Free Shipping
Tekswamp XP Power AHM150PS19 PN:10009768 19V 7.89A Power Supply with Power Cord
Quick View
  •  
  • $135.99 
  • Free Shipping
for FSP500-60GHC 500W Industrial Computer Server Power Supply
Quick View
  •  
  • $382.99 
  • Free Shipping
Disassemble for 3Y Server Power Supply YM-5601B 2U 600W Tested Before Shipment
Quick View
  •  
  • $246.99 
  • Free Shipping
PAC1500S12-BE for high-power server switch power supply 1500W
Quick View
  •  
  • $402.99 
  • Free Shipping
for for T430 T420 T320 Power Supply AC450E-S1 OT7MF2 450W Server Power Supply
Quick View
  •  
  • $340.99 
  • Free Shipping
Server Redundant Power Supply for 3Y YM-5501A 500W 80 Plus 2U Fully Tested
Quick View
  •  
  • $306.99 
  • Free Shipping
PC PSU for Silent 1U Power Supply 200W Switching Power Supply GW-EPS1U200HC-YD
Quick View
  •  
  • $203.99 
  • Free Shipping
for FSP550-63PLN Desktop Computer Server Power Supply Rated 550W Switching Power Supply
Quick View
  •  
  • $379.99 
  • Free Shipping
PS-2751-7H for 750W RH1288 RH2285 RH2288 V2 server power supply
Quick View
PS-2751-7H for 750W RH1288 RH2285 RH2288 V2 server power supply

Limited time offer, ends 05/23

  • Model #: KB0D9C6KMVH

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:

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
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
Benjamin A.
9/11/2024 6:05:59 PM
Pretty solid DIY NAS case

“ Cheaper than SuperMicro chassis ”

SilverStone Technology CS351 5-Bay SAS-12G / SATA-6G hot-swappable high Performance NAS Chassis, SST-CS351
Robert W.
5/23/2024 12:11:57 AM
Great case for my first homelab.

“ This was my first build with a server chassis and i gotta say, aside from the not having a manual in the box if was all simple and self explanatory if youve built cases before. ”

iStarUSA D406-DE8BK Black 4U Rackmount Compact Stylish Server Case