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The AVADirect Advantage
Assembled & Supported in
Twinsburg, OH
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1000+ Cases & Component Options
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since 2000
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CX4200f, 20" 4U Rackmount Chassis, ATX PSU Support, 240mm AIO Support, 3x 5.25", 2x 2.5", Black

  • SKU: 20243408
  • Manufacturer: Sliger
  • MPN: CX4200f
  • Availability: USUALLY SHIPS WITHIN 1-3 WEEKS
Price
$418.60
Quantity:
  • 3x External 5.25" Bays with 2x Internal 2.5" SSD mounts
  • Supports EATX, SSI-EEB, and XL-ATX motherboards up to 13" deep
  • ATX PSU compatible, options for redundant PSU models available
  • Liquid cooling support up to 1x 240mm AIO; supports air coolers up to 153mm tall
  • Mounts up to 5x 120mm fans: 2x or 4x (push/pull) Front, 1x Rear Exhaust
  • 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"]
SSI-CEB (L x W: 305mm x 267mm) [12" x 10.5"]
EATX (L x W: 305mm x 267mm) [12" x 10.5"]
SSI-EEB (L x W: 305mm x 330mm) [12" x 13"]
XL-ATX/EATX (L x W: 325mm x 330mm) [12.8" x 13"]
CPU Air Coolers
Max Height: 153mm
  • RECOMMENDED CPU COOLERS
  • Noctua D9L
  • Thermalright SI-100
  • Thermalright Silver Soul 110
  • ID-COOLING IS-67-XT
CPU Liquid Coolers
One (1) 120mm radiator
Up to 1x 120mm liquid cooler
One (1) 240mm radiator
  • Maximum radiator length of 277mm supported
  • NOTE: Case is designed around Asetek OEM AIO coolers. Compatibility with AIO liquid coolers on GPUs is limited by case height.
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 two (2) 120mm fans
  • Two(2) 120mm fan mounting spots, up to 38mm thick
  • Four(4) 120mm fan mounting spots, up to 38mm thick when using 240mm radiator with push/pull fan configuration
Mounting for four (4) 120mm fans
Four(4) 120mm fan mounting spots, up to 38mm thick when using 240mm radiator with push/pull fan configuration

  • RECOMMENDED 120mm FANS
  • Noctua A12x25 PWM
  • Noctua A12x25 Chromax Black
  • Arctic P12 MAX
  • Phanteks T30
  • Corsair RS120 MAX
  • Lian Li UNI Fan P28
  • Lian Li UNI Fan SL-Infinity
  • Any fan from Dynatron
Rear
Mounting for one (1) 120mm fan
Optional bracket for one(1) 120mm fan over motherboard IO shield
  • Bracket available through "Configure" or "Parts" tab of applicable chassis models
Optional bracket for one(1) 120mm fan blowing down onto PCIe cards
  • Bracket available through "Parts" tab of applicable chassis models
GPU / PCIe Cards
Eight (8) Full height PCIe card slot cutouts
    • 8x full height PCIe card slots
    • Maximum card height: 158mm (including power connectors)
    • Maximum card length with 2x 25mm thick front fans: 398mm
    • Maximum card length with Asetek 240mm AIO and 2x 25mm thick front fans: 371mm
    • Maximum card length with Asetek 240mm AIO and 4x 25mm thick front fans: 347mm

    • Total Internal Depth: 424mm
    • Thickness of radiator + thickness of case fans + GPU length must equal less than 424mm total.
Storage
Two (2) 2.5" drives
5.25" Bays
Three (3) 5.25" drives
  • 3x 5.25" bays with removable filler blanks
  • 5.25" to 3.5" adapter available for purchase on the parts tab
  • 5.25" bay filler blank provides mounting for two(2) 2.5" SSD and one(1) 3.5" HDD
Front Panel I/O
One (1) Momentary Switch / Power Status LED (Ring Shape, White)
Two (2) USB 3.0 Type A Port
One (1) USB 3.2 Type C 10Gbps Port
Power Supply
One (1) ATX power supply
Maximum length 268mm - including connectors.
  • OR
One (1) CRPS power supply
  • Redundant Power - ATX form factor
  • Recommended Models:FSP Twins Pro 900W; or the identical / rebadged Silverstone Gemini 900W
    • Retail CRPS PSU
    • Optional adapter bracket kit for installing 2U CRPS power supplies is available on request.
    • Recommended Models:SilverStone Gemini 800W 2U CRPS; or Athena Power 1200W
      • Built-To-Order 2U CRPS PSUs
      • Available up to 2400W from FSP Group or Zippy Power
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
23.5 lbs [10.66 kg]
Chassis Outer Dimensions
20" x 17" x 6.96" [DxWxH]
508.00mm x 431.80mm x 176.78mm [DxWxH]
Chassis Volume
38.90 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
.7lbs per fan
Two(2) fans - 1.4lbs [.64kg] total
Four(4) fans - 2.8lbs [1.27kg] total
Coolers
Liquid Coolers
  • Asetek 612X-M2 120mm AIO - 1.7lbs [.77kg]
  • Asetek 624S-M2 240mm AIO - 1.6lbs [.73kg]
  • 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)
4.5lbs [2.04kg]
Shipping Box Outside Dimensions
  • 20.5" x 26.5" x 11.5"
  • Shipping box is ECT52, Double Wall, Kraft Brown
  • Standard SLIGER branded tape, optional unbranded kraft brown tape for business customers
Product Lifecycle
Planned availability through 2032
Extended availability beyond 8 years as built-to-order(BTO) with a 25 unit MOQ
EMI / Safety
Case cannot be certified as a standalone item. Certifications must be sought as a fully integrated system.
  • Contact us before using case for FCC, CE, UL, IEC, or other safety / regulatory compliance.
  • Alternate vent sizes, brackets, EMI springs, and/or powder coat masking, may be required depending on certifications sought.
UL listed wire, fans, coolers, and materials where possible
Industry Standards
19-inch rack standard
  • Electronic Industries Alliance EIA-310-D
  • International Electrotechnical Commission IEC 60297-1 / IEC 60297-3-100
  • Consumer Electronics Association CEA-310-E
  • Deutsches Institut für Normung DIN 41494
Environmental
Compliant with RoHS Directive 2002/95/EC, 2015/863 RoHS2, RoHS3 (EU) with all applicable exemptions
Regulation (EC) No 1907/2006 Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Compliant for all Substances of Very High Concern (SVHC)
Conflict–Free Sourcing Initiative (CFSI) with Conflict-Minerals Report (CMRT) available upon request
Compliant with US EPA PBT Section 6 Toxic Substances Control Act (TSCA)
Import / Export
Harmonized Tariff Schedule (HTS) / HS Schedule B
8473.30.0002 - COMPUTER CASES AND ACCESSORIES
Export Control Classification Number [ECCN]
EAR99 LOW-TECHNOLOGY CONSUMER GOODS
Country of Origin
United States of America
"Made in USA" per Federal Trade Commission (FTC) subchapter C title 16 Code of Federal Regulations Part 323
TAA (Trade Agreements Act) Compliant for GSA Schedules, IDIQ contracts, and DoD contracts
Compliant with Section 889 of Federal Acquisition Regulation (FAR) of National Defense Authorization Act (NDAA)