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Assembled & Supported in
Twinsburg, OH
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1000+ Cases & Component Options
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since 2000
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CX2151a-W, 15" 2U Rackmount Chassis, SFX-L PSU Support, w/ PCIe 5.0 riser, Matte White

  • SKU: 20538181
  • Manufacturer: Sliger
  • MPN: CX2151a-W
  • Availability: USUALLY SHIPS WITHIN 1-3 WEEKS
Price
$287.49
Quantity:
  • Mounts up to 4x 80mm fans, supports air coolers up to 66mm tall
  • Supports MicroATX and Deep MicroATX motherboards
  • SFX or SFX-L PSU compatibility
  • Full Height Dual-Slot GPU support via PCIe Gen 5 x16 riser
  • Made in USA with US materials
Motherboard Mini-ITX (L x W: 170mm x 170mm) [6.7" x 6.7"]
Mini-DTX (L x W: 203mm x 170mm) [8" x 6.7"]
Deep Mini-ITX (L x W: 170mm x 209mm) [6.7" x 8.2"]
FlexATX (L x W: 229mm x 191mm) [9" x 7.5"]
MicroATX (L x W: 245mm x 245mm) [9.6" x 9.6"]
Deep MicroATX (L x W: 265mm x 267mm) [10.4" x 10.5"]
CPU Air Coolers Max Height: 66mm
  • RECOMMENDED CPU COOLERS
  • Sliger recommends theID Cooling IS-55 CPU Coolerfor most builds.
  • Performance and reliability of the IS-55 can be enhanced by swapping the stock fan for a A12x15 120mm Slim Fan.
  • Server grade and HEDT 2U CPU coolers are available for all CPUs and sockets through Dynatron or CoolJag USA.
  • For more options, see this PCPartPicker.com list of compatible retail CPU coolers.
  • CAUTION: 60mm or taller "Top Down Coolers" such as Noctua L65 are NOT recommended.
Filter Foam Includes one (1) washable / reusable dust filter
  • 30 ppi open cell reticulated polyether filter foam with flame resistant rating, UL94 HF1, UL FILE NO E93229(N)
  • Alternate density and/or materials such as aluminum mesh available for OEM projects
Fan Mounting Front
Mounting for four (4) 80mm fans

  • RECOMMENDED FANS
  • Noctua NF-A8 PWM
  • Thermalright TL-B8
  • Arctic P8 MAX
  • Server and HEDT CPUs may require very high airflow fans such as ARCTIC S8038-10K or equivalent.
GPU / PCIe Cards Two (2) Full height PCIe card slot cutouts
    • 2x Full Height Horizontal PCIe slots with one PCIe 5.0 16x riser for up to 2.5-slot GPU
    • Maximum card width: 50mm - 2.7-slot or 2.75-slot not supported
    • Maximum card height: 120mm
    • Max Length with 25mm fans: 327mm - including power connectors
    • Max Length with 38mm fan: 314mm - including power connectors
  • Internal support bracket available for select GPU models upon request.
Front Panel I/O One (1) Momentary Switch / Power Status LED (Ring Shape, White)

Two (2) USB 3.0 Type A Port
Power Supply One (1) SFX / SFX-L power supply
    • Supports up to 1x SFX or 1x SFX-L form factor PSU
  • Recommended Models:
  • Cooler Master V1100 SFX Platinum 1100W
  • CORSAIR SF1000 1000W
  • Seasonic FOCUS SPX-750 750W
  • FSP Dagger Pro 850W
  • FSP Dagger Pro 650W
  • FSP SFX Pro 450W
Rack Rails General Devices C300-S Series

Rack Rails are not included by default, must be purchased on the configuration or parts page.

Other Brand Compatibility
  • Brands such as iStarUSA TC Rails are natively compatible.
  • Please contact our support team for any compatibility questions.
Warranty Case 5 Years

Chassis, USB cables, Power Button(s), Power Cable(s) 5 Years

Liquid Coolers & Fans 3 Years

Please see our warranty policy for additional conditions, exclusions, and limitations. Warranty Policy

Rack Rails 3 Years

Chassis Weight 9.25 lbs [4.20 kg]
Chassis Outer Dimensions 15" x 17" x 3.46" [DxWxH]
381.00mm x 431.80mm x 87.88mm [DxWxH]
Chassis Volume 14.50 L
Rack Slide Kits Rack Slide Kits - All Rail Kits Will Ship In Separate Box
  • GDRAIL-14XX - 6lbs [2.72kg]
  • GDRAIL-20XX - 7.5lbs [3.4kg]
  • GDRAIL-26XX - 8.75lbs [3.97kg]
Fans .3lbs per fan

Three(3) fans - .9lbs [.41kg]
Coolers Liquid Coolers
  • Asetek 612X-M2 120mm AIO - 1.7lbs [.77kg]
  • Asetek 624S-M2 240mm AIO - 1.6lbs [.73kg]
  • Asetek 636S-M2 360mm AIO - 1.9lbs [.86kg]
  • Asetek 836SA 360mm Threadripper AIO - 2.35lbs [1.07kg]
  • Retention kits - .25lbs [.11kg]
Brackets Fan Brackets
  • Rear Fan - .25lbs [.11kg]
  • Rear Fan w/ A12x25 - .95lbs [.43kg]
Packaging Materials Packaging Materials (Box, Tape, Foam Corners)
3lbs [1.4kg]

Shipping Box Outside Dimensions
  • 20.5" x 18.5" x 11.5"
  • Shipping box is ECT52, Double Wall, Kraft Brown
  • Standard SLIGER branded tape, optional unbranded kraft brown tape for business customers