StarTech.com 4-Lane PCI Express to SFF-8643 Adapter for PCIe NVMe U.2 SSD - U.2 2.5" NVMe SSD Adapter , TAA (PEX4SFF8643)

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Management number 216993816 Release Date 2026/04/19 List Price $10.72 Model Number 216993816
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By providing compatibility with newer U.2 NVMe SSDs, such as the Intel SSD 750 series, this PCI Express 3.0 x4 lane host adapter lets you gain faster read/write speeds and higher productivity levels for data-intensive applications. This x4 PCI Express to SFF-8643 adapter provides an ideal way to upgrade legacy motherboard platforms and your existing computer system, by adding compatibility for newer U.2 NVMe SSDs. These adapters for PCIe NVMe U.2 SSDs also offer superior energy efficiency, providing an advantage to companies looking to reduce energy costs. U.2 SSDs are up to four times faster than SATA SSDs. These U.2 SSD adapters are also more reliable than SATA hard drives, so less time is spent waiting for computers to boot, or applications and files to load. Through U.2 NVMe SSD capability, the U.2 NVMe SSD adapter card brings enhanced productivity for numerous data-heavy applications. The PCI Express 3.0 x4 lane host adapter lets you add a PCIe NVMe 2.5 in. SSD to a computer system that doesn’t natively support U.2 PCIe NVMe. The x4 PCI Express to SFF-8643 adapter simply connects to your computer’s 4-lane or greater PCI Express slot and enables you to connect a U.2 SSD to your PC through the provided SFF-8643 interface, using an SFF-8643 to U.2 cable. The adapter for PCIe NVMe U.2 SSD is compatible with PCIe 3.0 and PCIe 2.0 motherboards. The U.2 SSD adapter comes with a full-profile bracket and includes a low-profile bracket that makes it easy to install the card in a small form-factor computer. The U.2 NVMe SSD adapter card is backed by a 2-year StarTech..

  • VERSATILE FUNCTIONALITY: This PCIe NVMe U.2 SSD drive adapter lets you add a 2.5in U.2 NVMe SSD to a computer system that does not natively support U.2 NVMe -Compatible with PCIe 3.0 / 2.0
  • COST-EFFECTIVE SOLUTION: The PCIe 2.5in. NVMe SSD adapter enables IT professionals to upgrade their infrastructure by installing the adapter card into the PCIe slots on desktop or servers
  • INCREASED PRODUCTIVITY: PCIe to SFF-8643 adapter is up to four times faster than SATA SSDs, providing extremely fast read/write speeds, high-speed file access and transfers, and rapid boot times
  • SIMPLE INSTALLATION: The x4 PCIe 3.0 drive adapter includes full-profile (preinstalled) and low-profile brackets, making it easy to install the card in a small computer - Supports indicator LED connectivity - Also compatible with PCIe x8 and x16 slots
UPC 065030865050
Brand StarTech.com
Style Name PCIe
Unit Count 1.0 Count
Item Weight 0.04 Kilograms
Manufacturer Startech.com
Model Number PEX4SFF8643
BuiltIn Media (1)full-profile bracket (installed), (1)low-profile bracket, (1)quick-start guide, (1)x4 PCI Express to SFF-8643 adapter
Item Type Name StarTech.com X4 PCI Express to SFF-8643 Adapter for PCIe NVMe U.2 SSD (PEX4SFF8643)
Operating System Microsoft
Compatible Devices Personal Computer
Hardware Interface PCI
Warranty Description 2 Year Warranty
Item Dimensions L x W x H 3.2"L x 0.7"W x 1.7"H
Global Trade Identification Number 00065030865050

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