This site uses cookies and other tracking technologies to assist with navigation and your ability to provide feedback, analyse your use of our site and services and assist with our promotional and marketing efforts. You can read more about this in our Privacy Policy.
StarTech.com U.2 to PCIe Adapter for 2.5" U.2 NVMe SSD - SFF-8639 - x4 PCI Express 4.0
In Stock
55 available
- StarTech.com U.2 to PCIe Adapter - x4 PCIe - For 2.5" U.2 NVMe SSD - SFF-8639 PCIe Adapter - U.2 SSD - PCIe SSD - U.2 drive (PEX4SFF8639)
SKU #: PEX4SFF8639
EAN #: 0065030872591
UNSPSC #: 43201552
- HIGH PERFORMANCE U.2 STORAGE: Add a 2.5 inch U.2 NVMe SSD into a PCIe 4.0 x4/x8/x16 slot in a desktop or server, enabling ultra-fast data access; Supports SFF-8639 drives up to 15mm in height; For NVMe U.2/U.3 drives only; SATA/SAS protocols not supported
- UNIVERSAL COMPATIBILITY: Backwards compatible with PCI Express 3.0 motherboards that have an available x4, x8, or x16 PCIe slot; U.2 Adapter works with all workstation and server operating systems such as Windows, Windows Server, and Linux
- PREVENT OVERHEATING: Vented full-profile bracket and a large cutout in the PCB allow for better airflow and heat dissipation, which helps maintain optimal and reliable performance while reducing potential thermal throttling
- HASSLE-FREE SETUP: Pre-installed full-profile bracket & included drive mounting screws enable the connection of a U.2 drive to a PCIe slot, without the need of a drive backplane or additional cables; The U.2 to PCIe Card requires no drivers or software
- THE IT PRO'S CHOICE: Designed and built for IT Professionals, this U.2 to PCI Express Adapter Card is backed for two years, including free lifetime 24/5 multi-lingual technical assistance
| Ports & interfaces | |
|---|---|
| Internal | Yes |
| Output interface | U.2 |
| Host interface | PCIe |
| Expansion card standard | PCIe 4.0 |
| Technical details | |
| Plug and Play | Yes |
| Compliance certificates | RoHS |
| Performance | |
| Hot-swap | No |
| Plug and Play | Yes |
| Product colour | Red |
| Harmonized System (HS) code | 84733020 |
| Certificates | |
| Certification | CE, FCC |
| Colour | |
| Product colour | Red |
| Design | |
| Hot-swap | No |
| Internal | Yes |
| Product colour | Red |
| Certification | CE, FCC |
| LED indicators | Activity |
| Features | |
|---|---|
| Plug and Play | Yes |
| Harmonized System (HS) code | 84733020 |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 50 °C |
| Storage temperature (T-T) | -25 - 70 °C |
| Operating relative humidity (H-H) | 15 - 90% |
| Weight & dimensions | |
| Width | 122 mm |
| Depth | 165 mm |
| Height | 22 mm |
| Weight | 65 g |
| Package width | 160 mm |
| Package depth | 220 mm |
| Package height | 45 mm |
| Package weight | 161 g |
| Packaging data | |
| Package width | 160 mm |
| Package depth | 220 mm |
| Package height | 45 mm |
| Package weight | 161 g |
| Quick installation guide | Yes |
| Screws included | Yes |
| Logistics data | |
| Products per master (outer) case | 40 pc(s) |
| Master (outer) case width | 340 mm |
| Master (outer) case length | 450 mm |
| Master (outer) case height | 490 mm |
| Harmonized System (HS) code | 84733020 |
| Packaging content | |
| Quick installation guide | Yes |
| Screws included | Yes |
Mount a 2.5" U.2 NVMe SSD into your desktop computer or server, using an available PCIe expansion slot
Get ultra-fast data access by adding an NVMe U.2 SSD to your computer. This U.2 to PCIe adapter lets you add a high-speed, U.2 (4-lane PCIe) 2.5" NVMe SSD, such as the Intel® 750 Series drive, to a PC with an available x4 PCI Express expansion slot.
You can mount the PCIe U.2 drive directly onto the adapter, giving you an easy and convenient way to improve your system performance and expand overall internal storage.
Boost your system speed and performance
The expansion card lets you take full advantage of the fast performance and compact size of PCIe U.2 internal solid-state drives. The adapter connects directly to your computer motherboard to support an NVMe U.2 PCIe-based SSD through ultra-fast x4 PCIe. With the U.2 PCIe-based drive in place, the adapter gives your computer a significant speed boost.
Easy to install
The expansion card is equipped with a full-profile bracket and doesn't require an adapter cable for installation, this helps to reduce clutter and simplifies system builds. The drive connects directly to the SFF-8639 connector on the adapter, and the adapter connects directly to the computer motherboard.
The adapter is compatible with PCIe 4.0 motherboards and is also backward compatible with PCIe 3.0 / 2.0 / 1.0.
The PEX4SFF8639 is backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
Get ultra-fast data access by adding an NVMe U.2 SSD to your computer. This U.2 to PCIe adapter lets you add a high-speed, U.2 (4-lane PCIe) 2.5" NVMe SSD, such as the Intel® 750 Series drive, to a PC with an available x4 PCI Express expansion slot.
You can mount the PCIe U.2 drive directly onto the adapter, giving you an easy and convenient way to improve your system performance and expand overall internal storage.
Boost your system speed and performance
The expansion card lets you take full advantage of the fast performance and compact size of PCIe U.2 internal solid-state drives. The adapter connects directly to your computer motherboard to support an NVMe U.2 PCIe-based SSD through ultra-fast x4 PCIe. With the U.2 PCIe-based drive in place, the adapter gives your computer a significant speed boost.
Easy to install
The expansion card is equipped with a full-profile bracket and doesn't require an adapter cable for installation, this helps to reduce clutter and simplifies system builds. The drive connects directly to the SFF-8639 connector on the adapter, and the adapter connects directly to the computer motherboard.
The adapter is compatible with PCIe 4.0 motherboards and is also backward compatible with PCIe 3.0 / 2.0 / 1.0.
The PEX4SFF8639 is backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
| Ports & interfaces | |
|---|---|
| Internal | Yes |
| Output interface | U.2 |
| Host interface | PCIe |
| Expansion card standard | PCIe 4.0 |
| Technical details | |
| Plug and Play | Yes |
| Compliance certificates | RoHS |
| Performance | |
| Hot-swap | No |
| Plug and Play | Yes |
| Product colour | Red |
| Harmonized System (HS) code | 84733020 |
| Certificates | |
| Certification | CE, FCC |
| Colour | |
| Product colour | Red |
| Design | |
| Hot-swap | No |
| Internal | Yes |
| Product colour | Red |
| Certification | CE, FCC |
| LED indicators | Activity |
| Features | |
|---|---|
| Plug and Play | Yes |
| Harmonized System (HS) code | 84733020 |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 50 °C |
| Storage temperature (T-T) | -25 - 70 °C |
| Operating relative humidity (H-H) | 15 - 90% |
| Weight & dimensions | |
| Width | 122 mm |
| Depth | 165 mm |
| Height | 22 mm |
| Weight | 65 g |
| Package width | 160 mm |
| Package depth | 220 mm |
| Package height | 45 mm |
| Package weight | 161 g |
| Packaging data | |
| Package width | 160 mm |
| Package depth | 220 mm |
| Package height | 45 mm |
| Package weight | 161 g |
| Quick installation guide | Yes |
| Screws included | Yes |
| Logistics data | |
| Products per master (outer) case | 40 pc(s) |
| Master (outer) case width | 340 mm |
| Master (outer) case length | 450 mm |
| Master (outer) case height | 490 mm |
| Harmonized System (HS) code | 84733020 |
| Packaging content | |
| Quick installation guide | Yes |
| Screws included | Yes |
You may also be interested in
| Product |
StarTech.com U.2 to PCIe Adapter for 2...
Login for pricing
|
Recommended
StarTech.com PCI Express to PCI Adapte...
Login for pricing
|
Popular
StarTech.com 2 Port PCI Express SATA 6...
Login for pricing
|
Bestseller
StarTech.com 4 Port PCI Express PCIe S...
Login for pricing
|
Hot Product
StarTech.com 4 Port PCI Express Low Pr...
Login for pricing
|
StarTech.com 2 port PCI Express SuperS...
Login for pricing
|
|---|---|---|---|---|---|---|
| SKU |
PEX4SFF8639
|
PEX1PCI1
|
PEXESAT322I
|
PEXUSB3S4V
|
PEXUSB4DP
|
PEXUSB3S11
|
| Manufacturer |
StarTech.com
|
StarTech.com
|
StarTech.com
|
StarTech.com
|
StarTech.com
|
StarTech.com
|
| Internal |
Y
|
N/A
|
Y
|
Y
|
Y
|
N/A
|
| Host interface |
PCIe
|
PCIe
|
PCIe
|
PCIe
|
PCIe
|
PCIe
|
| Output interface |
U.2
|
N/A
|
SATA
|
USB 3.2 Gen 1 (3.1 Gen 1)
|
USB 2.0
|
USB 3.2 Gen 1 (3.1 Gen 1)
|





