Alternate color or configuration shown StarTech.com PEX4SFF8639U3 interface cards/adapter Internal U.3 StarTech.com PEX4SFF8639U3. Host interface: PCIe, Output interface: U.3. Product color: Red, LED indicators: Activity, Power, Mean time between failures (MTBF): 21693912 h. Supported storage drive heights: 5,7,9.5,12.5,15 mm. Width: 3.54" (90 mm), Depth: 6.06" (154 mm), Height: 0.0591" (1.5 mm). Package width: 8.46" (215 mm), Package depth: 6.1" (155 mm), Package height: 1.18" (30 mm) Manufacturer: StarTech.com SKU: 7631110 Manufacturer part number: PEX4SFF8639U3 GTIN: 0065030899000 MSRP: $55.99 Price: $51.06 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Mount a 2.5" U.3 NVMe SSD into a desktop computer or server, utilizing a PCIe x4 expansion slotAdd a 2.5 inch U.3 NVMe SSD into a PCIe 4.0 x4/x8/x16 slot in a desktop or server using the included screws, enabling ultra-fast data access.Add U.3 Capabilities to a Desktop or ServerInstall an SFF-TA-1001 SSD into a desktop or server using an available PCI Express 4.0 slot. The pre-installed full-profile bracket and included drive mounting screws enable the connection of a U.3 NVMe drive to a PCIe slot, avoiding the need for a drive backplane or additional cables. This adapter is not compatible with U.2 drives.Universal CompatibilityThe Adapter Card is backward compatible with motherboards that feature x4, x8, and/or x16 PCIe 3.0 slots. The U.3 Adapter requires no additional drivers or software and works with all workstation and server operating systems, such as Windows, Windows Server, and Linux.Optimal Airflow and Reliable PerformanceThe 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 avoiding thermal throttling.The StarTech.com Advantage ADD HIGH PERFORMANCE U.3 STORAGE: Add a 2.5 inch U.3 NVMe SSD into a PCIe 4.0 x4/x8/x16 slot in a desktop or server, enabling ultra-fast data access; Supports SFF-TA-1001 drives up to 15mm in height; Not compatible with U.2 drivesUNIVERSAL COMPATIBILITY: Backwards compatible with PCI Express 3.0 motherboards that have an available x4, x8, or x16 PCIe slot; U.3 Adapter works with all workstation and server operating systems such as Windows, Windows Server, and LinuxPREVENT 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 throttlingHASSLE-FREE SETUP: Pre-installed full-profile bracket & included drive mounting screws enable the connection of a U.3 drive to a PCIe slot, without the need of a drive backplane or additional cables; The U.3 to PCIe Card requires no drivers or softwareTHE IT PRO'S CHOICE: Designed and built for IT Professionals, this U.3 to PCI Express Adapter Card is backed for two years, including free lifetime 24/5 multi-lingual technical assistance Overview Specifications Contact Us Mount a 2.5" U.3 NVMe SSD into a desktop computer or server, utilizing a PCIe x4 expansion slotAdd a 2.5 inch U.3 NVMe SSD into a PCIe 4.0 x4/x8/x16 slot in a desktop or server using the included screws, enabling ultra-fast data access.Add U.3 Capabilities to a Desktop or ServerInstall an SFF-TA-1001 SSD into a desktop or server using an available PCI Express 4.0 slot. The pre-installed full-profile bracket and included drive mounting screws enable the connection of a U.3 NVMe drive to a PCIe slot, avoiding the need for a drive backplane or additional cables. This adapter is not compatible with U.2 drives.Universal CompatibilityThe Adapter Card is backward compatible with motherboards that feature x4, x8, and/or x16 PCIe 3.0 slots. The U.3 Adapter requires no additional drivers or software and works with all workstation and server operating systems, such as Windows, Windows Server, and Linux.Optimal Airflow and Reliable PerformanceThe 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 avoiding thermal throttling.The StarTech.com Advantage ADD HIGH PERFORMANCE U.3 STORAGE: Add a 2.5 inch U.3 NVMe SSD into a PCIe 4.0 x4/x8/x16 slot in a desktop or server, enabling ultra-fast data access; Supports SFF-TA-1001 drives up to 15mm in height; Not compatible with U.2 drivesUNIVERSAL COMPATIBILITY: Backwards compatible with PCI Express 3.0 motherboards that have an available x4, x8, or x16 PCIe slot; U.3 Adapter works with all workstation and server operating systems such as Windows, Windows Server, and LinuxPREVENT 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 throttlingHASSLE-FREE SETUP: Pre-installed full-profile bracket & included drive mounting screws enable the connection of a U.3 drive to a PCIe slot, without the need of a drive backplane or additional cables; The U.3 to PCIe Card requires no drivers or softwareTHE IT PRO'S CHOICE: Designed and built for IT Professionals, this U.3 to PCI Express Adapter Card is backed for two years, including free lifetime 24/5 multi-lingual technical assistance Products specifications Attribute name Attribute value Depth 6.06" Supported storage drive heights 5,7,9.5,12.5,15 mm Width 3.54" Height 0.0591" Weight 2.19 oz Quick installation guide Yes Master (outer) case length 13.4" Master (outer) case width 18.1" Master (outer) case height 19.3" Technical details Product color Red Packaging data Package width 8.46" Package depth 6.1" Package height 1.18" Package weight 4.59 oz Screws included Yes Ports & interfaces Output interface U.3 Host interface PCIe Design Internal Yes Operational conditions Operating temperature (T-T) 0 - 60 °C Storage temperature (T-T) -40 - 80 °C Operating relative humidity (H-H) 20 - 80 % Features Mean time between failures (MTBF) 21693912 h Hot-swap No Plug and Play Yes LED indicators Activity, Power Logistics data Quantity per master (outer) case 60 pc(s)