Thunderbolt Cable Adapter

Thunderbolt 1 Option Card

The Thunderbolt 1 Option Card only operates in an OSS CUBE expansion enclosure or OSS expansion backplane used in a downstream device cabled to an Apple/Mac laptop/computer.

Weight: 2 lb

The Thunderbolt 1 Option Card provides an excellent extension from an Apple/Mac computer to an OSS downstream expansion device. It can only be used in an OSS target slot in an OSS backplane or other product using the OSS signalling scheme.

The Thunderbolt 1 option card installs in the host computer’s PCIe x4 I/O slot, allowing communication between the processor and multiple I/O points


Insert the Thunderbolt 1 option card PCIe x4 in the host system slot. Make sure that the card is well seated and tighten the screw on the face plate. Attach the cable by inserting the cable into one of the two thunderbolt ports.




Form Factor

PCIe half-height, half-length


5.85 x 2.34" (14.85 x 5.94 cm)


30W max, 6W for the adapter and 24W for the Thunderbolt downstream power (12W per Thunderbolt port)


• Two Thunderbolt connectors
• PCIe x4 edge connector

Operating Temp

0°C to +50°C

Storage Temp

-40°C to 85°C

Operating Humidity

10% to 90% relative humidity non-condensing

Storage Humidity

5% to 95% relative humidity non-condensing


• PCI Express add-in card standard


• Standard and low profile brackets available
• Two LEDs on bracket

Agency Compliance

Designed to meet:
• FCC Class A
• CE
• RoHS

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: or 877-438-2724

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