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    Silverstone Add-On Card Model SST-ECWA2-LITE

    • Mini PCI Express to PCI Express
    • 1 x Low profile PCI-E
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    Specs
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    Learn more about the SilverStone SST-ECWA2-LITE

    Model
    Brand Silverstone
    Model SST-ECWA2-LITE
    Details
    Type Mini PCI Express to PCI Express
    External USB Ports 1 x 9pin USB 2.0 pin header, 1 x USB Type-A female port
    Standard 1 x Low profile PCI-E
    Specifications Adapter card
    Connector:
    52pin Mini PCI-E connector
    1 x 9pin USB 2.0 pin header
    1 x USB Type-A female port

    Bracket:
    1 x Standard
    1 x Low profile

    Support voltage: 1.5V and 3.3V

    Antenna
    Type: Dipole

    Gain(dBi):
    2.4 - 2.5GHz 2dBi
    5.1 - 5.8GHz 3dBi

    Polarization: Linear Vertical
    Radiation: Omni-directional
    SWR <= 2.0
    Impedance: 50 Ohms
    Max power: 50W
    Features
    Features Mini PCI-E to standard PCI-E x1 adapter card

    Support Mini PCI-E at 1.5V and 3.3V

    Support USB 2.0 signal (Wi-Fi & BT combo card) and one additional USB 2.0 port

    Includes standard height and low profile expansion brackets

    2 x dual band (2.4GHz 2dBi / 5GHz 3dBi) MIMO antenna
    Dimensions & Weight
    Dimensions 9.25" x 1.89" x 1.89"
    Weight 0.03 lb.
    Additional Information
    First Listed on Newegg December 14, 2016

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.
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    The SilverStone SST-ECWA2-LITE is a Mini PCIe-to-PCIe x1 adapter for desktop builders who want to install a compatible Mini PCIe Wi-Fi/Bluetooth combo card, with two dual-band antennas and USB 2.0 signal support.

    Recommended For

    • Desktop builders reusing a compatible Mini PCIe Wi-Fi card from an older laptop can install it in a desktop PCIe x1 slot and use the included antennas, rather than discard the module. The Wi-Fi card itself is not included.
    • Owners of desktop PCs without built-in wireless who already have a compatible Mini PCIe Wi-Fi module can use this card to add wireless networking, provided the PC has an available PCIe x1 slot.
    • DIY desktop users adding Bluetooth through a compatible Mini PCIe Wi-Fi/Bluetooth combo card can use the adapter’s USB 2.0 signal connection; this setup suits systems with an available internal USB 2.0 header.
    • Small-form-factor PC builders who need a low-profile expansion card can use the included low-profile bracket, as long as the case has room for the card and its antennas.

    Spec Summary

    AttributeValue
    Best ForDesktop systems using a Mini PCIe Wi-Fi/Bluetooth combo card that needs a PCIe x1 adapter connection
    Adapter Interface And Power52-pin Mini PCIe to PCIe x1 adapter; supports 1.5V and 3.3V Mini PCIe cards
    USB ConnectivityUSB 2.0 support for a Wi-Fi/Bluetooth combo card, plus one additional USB connection via a 9-pin header or USB Type-A port
    Wireless AntennaIncludes two dual-band MIMO dipole antennas with vertical linear polarization and omnidirectional radiation; 2.4–2.5GHz gain is 2dBi and 5.1–5.8GHz gain is 3dBi; 50-ohm impedance, SWR ≤ 2.0, maximum power 50W
    Expansion BracketsIncludes one standard-height and one low-profile bracket
    Dimensions And Weight9.25 × 1.89 × 1.89 inches; 0.03 lb
    Model IdentifiersSilverStone SST-ECWA2-LITE