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StarTech PEX4SFF8639 U.2 to PCIe Adapter - x4 PCIe for NVMe SSD

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U.2 to PCIe x4 adapter card for high-speed NVMe SSDs.

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$41.50

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Detailed Specifications

StarTech PEX4SFF8639 

U.2 to PCIe Adapter – x4 PCIe for NVMe SSD

The StarTech PEX4SFF8639 is a U.2 to PCIe adapter that lets IT professionals and system builders integrate U.2 NVMe SSDs into PCIe-based systems. Perfect for boosting storage performance in high-speed computing environments, this adapter delivers fast, direct connectivity without the need for specialized hardware controllers.

Features

Built with a PCIe 3.0 x4 interface, the PEX4SFF8639 unlocks the full performance potential of U.2 (SFF-8639) NVMe SSDs, enabling ultra-fast read/write speeds for demanding workflows.The adapter is plug-and-play, requires no drivers, and fits in standard or low-profile systems—making it a versatile upgrade for custom builds, servers, and data-intensive workstations.

Advanced Options

Designed for maximum compatibility, this PCIe adapter card supports x4, x8, and x16 slots and includes both full-height and low-profile brackets for wide-ranging deployment. It is an ideal solution for enterprises looking to leverage NVMe SSD.

Product Key Features

    •  Converts a U.2 (SFF-8639) NVMe SSD to PCIe interface

    •  PCIe 3.0 x4 interface for high-speed data transfer

    •  Ideal for adding NVMe storage to servers or workstations

    •  No driver installation required – plug and play

    •  Full-height bracket pre-installed (low-profile included)

    •  Compatible with PCIe x4, x8, and x16 slots

Reliability & Performance

speeds in standard PCIe expansion environments, with the durability and simplicity trusted by IT professionals.The StarTech PEX4SFF8639 is a U.2 to PCIe adapter that lets IT professionals and system builders integrate U.2 NVMe SSDs into PCIe-based systems.

Key Features :

    • Converts U.2 (SFF-8639) NVMe SSD to PCIe 3.0 x4

    • Supports PCIe x4, x8, x16 slots

    • Plug-and-play with no driver needed

    • Full-height and low-profile brackets included

    • Ideal for workstations, servers, and storage arrays

    • Boosts data throughput with direct PCIe bus access

SpecificationDetails
Model Number PEX4SFF8639
Product Type U.2 (SFF-8639) to PCIe Adapter Card
Interface PCI Express 3.0 x4
Drive Compatibility U.2 (SFF-8639) NVMe SSDs
Host Slot Compatibility PCIe x4, x8, x16
Form Factor Full-height bracket (low-profile included)
OS Compatibility OS independent (no driver required)
Hot Swap Support No
Chipset ID None (pass-through adapter)
Dimensions 5.2 x 4.7 in (132 x 120 mm)
Weight 0.2 lb (90 g)
  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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