• In Stock
  • Sold by Newegg
  • AI Ready
  • 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
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:
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 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

+ $20 off w/ promo code FPSF875, limited offer

  • 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
  • Β 
  • $169.99 –
  • Free Shipping
ASKAsk me
Schneider Power Supply ABL8RPS24030, New in Box, One Year Warranty!
Quick View
  • Β 
  • $1,008.99 –
  • Free Shipping
Valcom Wall Rack or Wall Mount 2 amp Power Supply
Quick View
  • Β 
  • $219.99 –
  • Free Shipping
PULS ML30.102 Power Supply 100-240V-AC 3A 10-12V-DC 30W
Quick View
  • Β 
  • $327.99 –
  • Free Shipping
20 Amp Power Supply
Quick View
20 Amp Power Supply
  • Model #: KB001YIB628
  • Β 
  • $369.99 –
  • Free Shipping
Williams Sound TFP 047 | CHG 1012 Switching Power Supply
Quick View
  • Β 
  • $209.99 –
  • Free Shipping
Altronix Power Supply Small Enclosure Line Cord
Quick View
  • Β 
  • $219.99 –
  • Free Shipping
Wolo (8006-PS) Lightning Plus Power Supply - 120 Watt
Quick View
  • Β 
  • $204.99 –
  • Free Shipping
Sparkle FSP SPI600A8BB 600W ATX Power Supply
Quick View
  • Β 
  • $342.99 –
  • Free Shipping
ALTRONIX AL1012ULXPD16CB Power Supply 8 PTC 12VDC @ 10A
Quick View
  • Β 
  • $487.99 –
  • Free Shipping
Altronix Power Supply 2Out 12Dc Or 24Dc @ 1.75A (AL175UL)
Quick View
  • Β 
  • $247.99 –
  • Free Shipping
DPP50-15 DIN Rail Power Supply 15Vdc 3.3A 50W, 1-Phase
Quick View
  • Β 
  • $306.99 –
  • Free Shipping
IBM 39Y7383 x3550 670W Redundant Power Supply
Quick View
  • Β 
  • $201.99 –
  • Free Shipping
in Win P75 750 Watts 80+Gold Ful;u Modular Power Supply
Quick View
  • Β 
  • $261.99 –
  • Free Shipping
EMACS GIN-6350P Hot Swap Power Supply 350W
Quick View
  • Β 
  • $396.99 –
  • Free Shipping
PSDIN-48-240W - 48V Industrial Power Supply, 240W
Quick View
  • Β 
  • $269.99 –
  • Free Shipping
Siemens 6EP1332-1SH43 LOGOPOWER Power Supply 6EP13321SH43
Quick View
  • Β 
  • $420.99 –
  • Free Shipping
ALTRONIX SMP10PMC12X Power Supply 12VDC @ 10A Supervised
Quick View
  • Β 
  • $437.99 –
  • Free Shipping
Altronix Proprietary Power Supply ALTV615DC8UL
Quick View
  • Β 
  • $364.99 –
  • Free Shipping
Altronix SAV4D 4 OUTPUT CCTV POWER SUPPLY - 12VDC @ 5 A
Quick View
  • Β 
  • $280.99 –
  • Free Shipping
Altronix Proprietary Power Supply SMP5 (2 Pack)
Quick View
  • Β 
  • $182.99 –
  • Free Shipping
Power Supply 4 Fuse 24Vac @ 4A
Quick View
Power Supply 4 Fuse 24Vac @ 4A
  • Model #: KB005LCG8OY
  • Β 
  • $281.99 –
  • Free Shipping
Power Supply, Din Rail, 50W, 24Vdc, Plastic
Quick View
  • Β 
  • $183.99 –
  • Free Shipping
Altronix Power Supply 12VDC
Quick View
Altronix Power Supply 12VDC
  • Model #: KB0006ZKVRQ
  • Β 
  • $232.99 –
  • Free Shipping
Altronix Proprietary Power Supply SMP3E
Quick View
  • Β 
  • $266.99 –
  • Free Shipping
Altronix ALTV2416CB Power Supply 16PTC 24Vac @ 8A
Quick View
  • Β 
  • $334.99 –
  • Free Shipping
Power Supply/Charger Board
Quick View
Power Supply/Charger Board
  • Model #: KB000GUSMWC
  • Β 
  • $238.99 –
  • Free Shipping
Securitron BPS-24-2 Power Supply 2 Amp 24Vdc
Quick View
  • Β 
  • $457.99 –
  • Free Shipping
5S1500LCD 1500VA, 900W Uninterruptible Power Supply, PW5110
Quick View
  • Β 
  • $408.99 –
  • Free Shipping
Altronix Ebridge1pcrm Power Supply
Quick View
  • Β 
  • $420.99 –
  • Free Shipping
Switching Power Supply 20VDC/5.0A - Single Output (PSC-520)
Quick View
  • Β 
  • $378.99 –
  • Free Shipping
Blackmagic Design 12V 100W Power Supply for URSA Camera
Quick View
  • Β 
  • $326.99 –
  • Free Shipping
Altronix Power Supply 8 Fuse 6-15Dc/4A Line Cord
Quick View
  • Β 
  • $252.99 –
  • Free Shipping
Power Supply, CCTV DC, 12VDC/5A
Quick View
  • Β 
  • $216.99 –
  • Free Shipping
Altronix Power Supply 12/24Dc @ 4A
Quick View
  • Β 
  • $319.99 –
  • 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:

Anonymous
2/18/2026 3:21:35 PM
Great budget 2U chassis

β€œ 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

β€œ 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.

β€œ 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

β€œ 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

β€œ 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

β€œ 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

β€œ 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.

β€œ 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