StarTech U.2 to PCIe Adapter PEX4SFF8639 - PCIe 4.0 x4 - SFF-8639 - for 2.5" U.2 NVMe SSD
StarTech PEX4SFF8639 NVME PCIE ADAPTER - 2.5IN U.2 SSD SFF-8639 - X4 PCIE 3.0 IN - (Components > Add On Cards & Controllers)
Overall Rating: 4.2 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 26,737 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 26,737 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
Direct debit
Direct debit
Mastercard
Mastercard
Visa
Visa
£16.77
Free Delivery
StarTech.com U.2 to PCIe Adapter for 2.5" U.2 NVMe SSD - SFF-8639 - x4 PCI Express 4.0 - TAA
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 6 Oct 2026)
Based on a total of 610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 610 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
Google Checkout
Google Checkout
£17.99
Delivery from £4.99
Startech U.2 To Pcie Adapter for 2.5" U.2 Nvme Ssd Sff-8639 Pcie Adapter X4 Pci
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 5 - 11 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£22.15
Free Delivery
StarTech.com U.2 to PCIe Adapter 2.5 U.2 NVMe SSD OFF-ACC NEW
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 8 - 10 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£22.44
Free Delivery
StarTech.com U.2 to PCIe Adaptor for 2.5" U.2 NVMe SSD - SFF-8639 - x4
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 20 Oct 2026)
Based on a total of 32,643 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 32,643 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
Amazon Pay
Amazon Pay
£30.99
Delivery from £3.95
StarTech U.2 To PCIe Adapter For 2.5" NVMe SSD SFF-8639 X4 PCI Express 3.0
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 6 - 13 working days of receiving cleared payment.
Other
Other
PayPal
PayPal
Wallet
Wallet
Mastercard
Mastercard
Visa
Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£43.39
Free Delivery
Cheapest offer
Mount a 2.5" U.2 NVMe SSD into your desktop computer or server, using an available PCIe expansion slot Boost system speed and performance by adding a PCIe NVMe U.2 SSD to your PC Simplify system builds with a U.2 to PCIe adapter that mounts your SSD directly to the adapter with no need for adapter cables. Utilize the advanced performance of a PCIe NVMe 2.5 in. SSD for intensive data workloads. PCI Express 3.0 x4 lane host adapter / Compatible with PCIe 3.0 and 2.0 motherboards NVMe PCIe Adapter / PCIe NVMe SSD Adapter / SFF-8639 PCIe Adapter / U.2 PCIe Card / PCIe SSD / U.2 SSD PCIe Adapter
£16.77
In stock
Amazon-marketplace.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
StarTech PEX4SFF8639 NVME PCIE ADAPTER - 2.5IN U.2 SSD SFF-8639 - X4 PCIE 3.0 IN - (Components > Add On Cards & Controllers) - Details
▶ Finding you the best price!
We have found 6 prices for StarTech PEX4SFF8639 NVME PCIE ADAPTER - 2.5IN U.2 SSD SFF-8639 - X4 PCIE 3.0 IN - (Components > Add On Cards & Controllers). Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
StarTech PEX4SFF8639 NVME PCIE ADAPTER - 2.5IN U.2 SSD SFF-8639 - X4 PCIE 3.0 IN - (Components > Add On Cards & Controllers) - Price Information
- Cheapest price: £16.77
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for StarTech PEX4SFF8639 NVME PCIE ADAPTER - 2.5IN U.2 SSD SFF-8639 - X4 PCIE 3.0 IN - (Components > Add On Cards & Controllers) is £16.77 to £43.39, with a total of 6 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Mastercard, Visa
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk.
Similar products
StarTech.com 1M25-U3-M2-ADAPTER interface cards/adapter Internal M.2
£36.99
backtotheoffice.co.uk
Delivery from £4.99
StarTech.com 2.5GbE USB-C to Ethernet Adapter with USB-A Converter NBASE-T NIC USB 3.0 Type-C 2.5/1G Multi Speed Network Thunderbolt Compatible Windows & Mac
£29.99
backtotheoffice.co.uk
Delivery from £4.99
StarTech.com M.2 Drive to U.2 (SFF-8639) Host Adapter for M.2 PCIe NVMe SSDs
£28.99
cclonline.com(UK)
Delivery from £3.95
StarTech RKUNITAPE Rack Unit Labels - Up to 49U - 2-Pack - StarTech.com
£28.30
amazon.co.uk
Free Delivery
Don't forget your voucher code:
Report illegal content
You are about to report a violation based on the EU Digital Services Act (DSA).