Skip to main content

Thunderbolt eGPU & Expansion

Utilize a faster GPU, or expand your options with PCIe cards.

Looking for Thunderbolt Cables?

Shop now »

OWC Thunderbolt Cable

Shop Thunderbolt eGPU & Expansion

Filter By

Clear all filters

Filter Results

    Expansion Type

    Featured

    AKiTiO Node Titan

    Plug & Play Thunderbolt External GPU (eGPU) »

    AKiTiO Node Titan

    Looking for Thunderbolt Cables?

    Shop now »

    OWC Thunderbolt Cable

    Sorry, no results match your filter.

    AKiTiO Node Titan

    AKiTiO Node Titan

    The plug & play performance supercharger for Thunderbolt-equipped computers

    • One PCIe card slot (x16)
    • Supports full-length, full-height, double-width cards
    • One Thunderbolt port
    • Built-in 650W power supply
    • GPU power + notebook charging
    • Mac and Windows compatible
    Only $279.00
    OWC ThunderBay Flex 8

    OWC ThunderBay Flex 8

    FLEXible 8-bay storage + 8-port connectivity + PCIe expansion

    • Dual Thunderbolt Ports + DisplayPort 1.4
    • Up to 2750MB/s
    • Up to 8 x 2.5" or 3.5" Drives
    • Compatible with OWC U2 Shuttle
    • Includes SoftRAID XT
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • USB 3.2 (10Gb/s) Type-C
    • 3 x USB 3.2 (10Gb/s) Type-A
    • DisplayPort 1.4
    • SD Card Reader
    • CFexpress Card Reader
    • 85W Power Delivery
    • Display support up to 8K
    • Includes Thunderbolt cable
    • For Mac
    18TB to 172TB + SSD Options From $2,779.00 Enclosure From $1,399.99
    New Item OWC Flex 1U4

    OWC Flex 1U4

    FLEXible 4-Bay Thunderbolt storage, docking & PCIe expansion rackmount solution

    • Dual Thunderbolt Ports
    • Up to 2750MB/s
    • Up to 4 x 2.5" or 3.5" Drives
    • Compatible with OWC U2 Shuttle
    • Includes SoftRAID XT
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • PCIe x16 (x4 Speed) Slot
    • 2 x USB 3.2 (10Gb/s) Type-C
    • 3 x USB 3.2 (10Gb/s) Type-A
    • DisplayPort 1.4
    • 85W Power Delivery
    • Dual display support up to 4K
    • Display Support up to 8K
    • Includes Thunderbolt cable
    • For Mac
    4TB to 92TB + SSD Options From $1,679.99 Enclosure Only $979.99
    OWC Mercury Helios 3S

    OWC Mercury Helios 3S

    Use PCIe cards with your Thunderbolt Mac & Windows PC

    • One PCIe card slot (x16)
    • Two Thunderbolt ports
    • Daisy-chain up to six devices
    • One DisplayPort 1.4
    • Locking 12V Power connector
    • Mac and Windows compatible
    • Includes Thunderbolt cable
    Only $249.99
    OWC U.2 NVMe Interchange System for Mercury Helios 3S

    OWC U.2 NVMe Interchange System for Mercury Helios 3S

    Create an easily swappable, ultra fast U.2 NVMe SSD storage system

    • Removable, lockable drive tray system
    • Install up to 16TB U.2 NVMe SSD
    • Up to 2631MB/s real-world performance
    Only $69.75
    More Thunderbolt Expansion

    More Thunderbolt Expansion

    Add additional PCIe slots with one simple connection.

    • Desktop PCIe Expansion
    • Portable PCIe Expansion
    • Enclosures supporting up to two PCIe cards
    From $249.99

    AKiTiO Node Titan

    Plug & Play Thunderbolt External GPU (eGPU)  »

    AKiTiO Node Titan
    • Performance & reliability at an exceptional value

    • Wide array of models & options

    • Industry-leading warranty & support. Get help »

    • OWC Docks consistently receive top ratings