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The AVADirect Advantage
Assembled & Supported in
Twinsburg, OH
The Most Customizable PCs:
1000+ Cases & Component Options
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since 2000
Built to Ship Safely – Custom foam protects your PC in transit

CX2177c-R, 17" 2U Rackmount Chassis, FlexATX PSU Support, 2x 3.5", 5x 2.5", Carmine Red

  • SKU: 20538874
  • Manufacturer: Sliger
  • MPN: CX2177c-R
  • Availability: USUALLY SHIPS WITHIN 1-3 WEEKS
Price
$243.79
Quantity:
  • 2x external 3.5" adapter bays and 2x internal 2.5" SSD mounts
  • Internal storage for up to 7x 2.5" SSD or 2x 3.5" HDD
  • Mounts up to 3x 80mm fans; supports air coolers up to 66mm tall
  • Supports ATX, SSI-EEB, and EATX motherboards up to 13" deep
  • FlexATX PSU compatibility up to 250mm long
  • 7x PCIe slots for Half-Height Full-Length PCIe cards
  • 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"]
FlexATX (L x W: 229mm x 191mm) [9" x 7.5"]
MicroATX (L x W: 245mm x 245mm) [9.6" x 9.6"]
ATX (L x W: 305mm x 244mm) [12" x 9.6"]
EATX (L x W: 305mm x 267mm) [12" x 10.5"]
SSI-CEB (L x W: 305mm x 267mm) [12" x 10.5"]
SSI-EEB (L x W: 305mm x 330mm) [12" x 13"]
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 three (3) 80mm fans
  • Mounts up to 3x 80mm fans up to 38mm thick
  • NOTE: SSI-CEB and 10.5" deep EATX motherboards are incompatible with 38mm thick 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 Seven (7) Half height PCIe card slot cutouts
    • 7x Half Height PCIe card slots
    • Maximum card height: 72mm - measured from bottom edge of PCIe finger tab to lid of case
    • Max Length with 25mm fans: 376mm - including power connectors
    • Max Length with 38mm fan: 363mm - including power connectors
      • Total Internal Depth: 404mm
      • Thickness of case fans + GPU/PCIe card length must equal less than 404mm total.

      • Half height vented slot covers are provided with case
      • Note: Cards may be referred to as: 2U height, low-profile, or MD1/MD2/MD3 form factor

    • Compatible GPUs
    • Gigabyte 4060 TI 8GB Low Profile
    • Intel ARC A310 single slot
    • A380 dual slot
    • AMD RX 550 LP
    • Nvidia A4000 SFF
    • Nvidia A2000
Storage Two (2) 2.5" drives
  • One(1) SSD mounts above 3.5" drives - up to 15mm thick
  • One(1) SSD mounts below 3.5" drives - limited to 7mm thick
Five (5) 2.5" drives up to 7mm thick
  • Up to five(5) 7mm 2.5" SSDs in the rear drive cage when not using 3.5" HDD mounts
Two (2) 3.5" drives up to 25mm thick
Front drive cage allows for mounting of two(2) 3.5" drives - up to 25mm thick
3.5" Bays Two (2) 3.5" drives up to 15mm thick
    • Two(2) front accessible 3.5" adapter bays for IcyDock or CRU storage  devices

  • 3.5" bay filler blanks are available as add-ons
  • Each filler blank can mount 1x 2.5" SSD or 1x HDD up to 15mm thick
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) FlexATX power supply
    • Maximum Length: 250mm
    • Note: FlexATX PSUs over 250mm long will interfere with hardware for 'c' and 'x' variants

  • Recommended Models:
  • SilverStone SST-FX600-PT 600W
  • FSP FSP500-57FDB 500W
  • FSP FSP300-57FCB 300W
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 11.75 lbs [5.33 kg]
Chassis Outer Dimensions 17" x 17" x 3.46" [DxWxH] 431.80mm x 431.80mm x 87.88mm [DxWxH]
Rack Slide Kits Rack Slide Kits - All Rail Kits Will Ship In Separate Box
  • GDRAIL-14XX - 5.25lbs [2.38kg]
  • GDRAIL-20XX - 7.5lbs [3.4kg]
  • GDRAIL-26XX - 8.75lbs [3.97kg]
Fans .3lbs per fan Three(3) fans
.9lbs [.41kg] total
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)
3.25lbs [1.47kg] Shipping Box Outside Dimensions
  • 20.5" x 20.5" x 7.5"
  • Shipping box is ECT52, Double Wall, Kraft Brown
  • Standard SLIGER branded tape, optional unbranded kraft brown tape for business customers