cPCIe expansion kit

PCIe x4 Host to CPCIe Expansion Kit (6002)

PCIe expansion kit with upstream PCIe x4 switch-based host cable adapter, downstream 3U CPCIe expansion link board, and PCIe x4 2M cable.

Weight: 1 lb

  • The host adapter card inserts into any PCI Express x4 slot on the host motherboard.
  • The high speed PCIe cable allows data transfers to and from the host up to 20Gb/s.
  • The 3U CPCIe3 target expansion link board installs in a system slot of CPCIe backplane to provide operation of the downstream I/O boards.
  • Software transparent, no drivers required.
PCIe x4 Switch-Based Host Cable Adapter
Form Factor: PCIe half-card
Operating Temperature: 0˚C to +50˚C environment
Storage Temperature: -40˚C to 85˚C
Operating Humidity: 10% to 90% relative humidity non-condensing
Storage Humidity: 5% to 95% relative humidity non-condensing
Power: 4W

PCIe x4 cable connector

PCIe x4 edge connector

Industry Specifications:

PCIe External Cabling Specification, Rev. 1.0

PCI Express™ Card Electromechanical Specification, Rev. 2.0

PCI Express ® Base Specification, Rev. 2.0

ATX Specification, Version 2.2
Switch: PEX8609 Gen 2 (5.0 GT/s) 8 lane PCIe Switch

HIB35 x4 add-in card bracket

Standard and low profile brackets available

Link Status LEDs
Agency  Compliance:

FCC Class A


CPCIe3 x4 Expansion Link Board
Form Factor: PICMG EXP. 0 system slot compliant.  Single slot.
Dimensions: (H x L) 3.937 x 6.299 in (100 x 161 mm), 1 slot wide

PLX PEX8733  32 lane enhanced switch including

  • Configurable lane configuration based on PXIe or CPCIe backplane
  • Spread spectrum clock isolation
  • DMA controller
External Interface:

One  x4 PCIe cable input

  • PCI-SIG PCI Express Cable Rev 2.0 compliant
Downstream Interface:

16 lanes of PCI Express on the backplane connectors.  The lanes form two or four links to the backplane through the XP2 and XP3 connectors per the PICMG EXP.0 specification.  The following link modes are automatically selected by the backplane as follows:

  • Two link mode:  2 x8 links (per backplane capabilities)
  • Four link mode:  Four x4 PCIe links
Front Panel Connector: Molex 75586-0010
Front Panel Indicators:

4 backplane link-active indicators (green)

2 or 4 link mode + cable link (green)
Power Consumption:

10W typical

+12V @ .5, 3.3V @ 1.25A, 5Vaux @ 2.5mA 
Temperature Range: 0° to 50°C
Relative Humidity: 10 to 90% non-condensing

Designed to Meet:

FCC Class A


RoHS 6 of 6


Warranty Information:

One Stop Systems warrants this product to be free of defects in material and workmanship for the warranty period purchased by the customer (1 to 5 years) from OSS beginning on the date of delivery to the original purchaser from OSS . During this period, One Stop Systems will, at its option, repair or replace this product at no additional charge to the purchaser, except as set forth in this warranty agreement. OSS will, at its option, repair or replace this product at no additional charge to the purchaser, if the defect is related to the OSS manufactured product. OSS is not liable for any defects in material or workmanship of any peripherals, products or parts, which OSS does not design or manufacture (third party products). OSS will honor the original manufacturer’s warranty on these products. One Stop Systems will analyze the defective component and the customer will be charged only in the following instances:

  • No problem found: $125(U.S dollars)
  • Damage Due to Negligence or Mishandling: Parts and labor at $75 per hour with a $100 minimum charge (U.S. dollars). Receipt of damaged goods voids the One Stop Systems warranty.

Repair parts and replacement products will be furnished on an exchange basis and will be either new or reconditioned. All replacement parts and products shall become the property of OSS, if such parts or products are provided under this warranty agreement. In the event a defect is not related to the OSS manufactured product or is not covered by the third party product, OSS shall repair or replace the defective parts at the purchaser’s cost and deliver the defective parts to the purchaser. This limited warranty shall not apply if the product has been misused, carelessly handled, defaced, modified or altered, or if unauthorized repairs have been attempted by others. The above warranty is the only warranty authorized by OSS and is in lieu of any implied warranties, including implied warranty of merchantability and fitness for a particular purpose. In no event will One Stop Systems be liable for any such damage as lost business, lost profits, lost savings, downtime or delay, labor, repair or material cost, injury to person or property or any similar or dissimilar consequential loss or damage incurred by the purchaser, even if OSS has been advised of the possibility of such losses or damages.

Depending on the warranty service level purchased, warranty service is obtained by advanced replacement when accompanied by a signed Warranty Service Agreement form or by delivering the product to an OSS authorized repair facility with all parts and accessories as originally shipped, along with the proof of purchase and a Returned Merchandise Authorization (RMA) number. The RMA number is obtained in advance from OSS Support or Customer Service Department and is valid for 30 days. The RMA number must be clearly marked on the exterior of the original shipping container or equivalent. Purchaser will be responsible and liable for any missing or damaged parts. Purchaser agrees to pay for shipping charges one way, and to either insure the product or assume the liability for loss or damage during transit.

Ship to: One Stop Systems



2235 Enterprise Street, Suite 110

Escondido, CA 92029

Support: support@onestopsystems.com or 877-438-2724