External Storage

High-performance storage solutions perfect for everything from Time Machine backups to Hollywood film production.

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  • Performance & reliability at an exceptional value

  • Wide array of model configurations

  • OWC storage solutions consistently receive top ratings

  • Industry-leading warranty & support. Get help »

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    ThunderBay Flex 8

    FLEXible 8-Bay Storage + 8-Port Connectivity + PCIe Expansion »

    OWC ThunderBay Flex 8

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    OWC ThunderBay Flex 8

    OWC ThunderBay Flex 8

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

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 2750MB/s
    • Up to 8 x 2.5" or 3.5" Drives
    • Compatible with OWC U2 Shuttle
    • Includes SoftRAID
    • 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 $2,779.99 Enclosure From $1,299.99
    New Item OWC Flex 1U4

    OWC Flex 1U4

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

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 2750MB/s
    • Up to 4 x 2.5" or 3.5" Drives
    • Compatible with OWC U2 Shuttle
    • Includes SoftRAID
    • 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 ThunderBay 8

    OWC ThunderBay 8

    8-bay personal data center for your ever-expanding storage needs

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 2586MB/s
    • Up to 8 x 2.5" or 3.5" Drives
    • Options with SoftRAID
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • Includes Thunderbolt cable
    • For Mac and PC
    16TB to 160TB From $1,499.99 Enclosure From $749.99
    OWC ThunderBay 4

    OWC ThunderBay 4

    Incredibly flexible Thunderbolt 4-bay external drive

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 1527MB/s
    • Up to 4 x 2.5" or 3.5" Drives
    • Options with SoftRAID
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • Display support up to 4K
    • Includes Thunderbolt cable
    • For Mac and PC
    8TB to 96TB From $979.99 Enclosure From $399.99
    OWC ThunderBay 4 mini

    OWC ThunderBay 4 mini

    Transform 2.5" drives into a compact, pro-grade, Thunderbolt storage solution

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 1556MB/s
    • Up to 4 x 2.5" Drives
    • Options with SoftRAID
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • Dual display support up to 4K
    • Display support up to 5K
    • Includes Thunderbolt cable
    • For Mac and PC
    2TB to 16TB + SSD Options From $679.99 Enclosure From $349.99
    OWC ThunderBay 4 mini

    OWC ThunderBay 4 mini

    Transform 2.5" drives into a compact, pro-grade, Thunderbolt 2 storage solution

    • Dual Thunderbolt 2 (20Gb/s) Ports
    • Up to 1346MB/s
    • Up to 4 x 2.5" Drives
    • Options with SoftRAID
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • Includes Thunderbolt 2 cable
    • For Mac and PC
    2TB to 16TB + SSD Options From $599.00 Enclosure From $229.00
    New Item OWC Node Titan SE

    OWC Node Titan SE

    Professional Thunderbolt portable NVMe SSD RAID storage

    • Thunderbolt (40Gb/s) port
    • Up to 2926MB/s
    • 9 x NVMe SSD Blades
    • Includes SoftRAID
    • RAID 0/1/4/5/1+0 (10)
    • 85W Power Delivery
    • Includes Thunderbolt cable
    • For Mac and PC
    9TB to 72TB SSD From $1,999.99
    New Item OWC ThunderBlade

    OWC ThunderBlade

    The fastest Thunderbolt shuttle and editing RAID SSD in the universe

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 2949MB/s
    • Includes SoftRAID
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • Display support up to 5K
    • Includes ballistic carrying case & Thunderbolt cable
    • For Mac and PC
    2TB to 32TB SSD From $1,179.99
    OWC Express 4M2

    OWC Express 4M2

    Amazingly small digital workhorse with room for four NVMe M.2 SSDs

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 2800MB/s
    • Up to 4 x NVMe M.2 SSDs
    • Options with SoftRAID
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • Dual display support up to 4K
    • Includes Thunderbolt cable
    • For Mac and PC
    M.2 SSD Enclosure From $249.99
    OWC Mercury Elite Pro Quad RAID

    OWC Mercury Elite Pro Quad RAID

    Incredibly flexible 4-bay drive with universal USB-C (10Gb/s) connectivity

    • USB 3.2 (10Gb/s) Port
    • Up to 1,014MB/s
    • Up to 4 x 2.5" or 3.5" Drives
    • Options with SoftRAID
    • RAID 0/1/4/5/1+0 (10) or JBOD
    • Includes USB connecting cables
    • For Mac and PC
    4TB to 96TB From $279.99 Enclosure From $219.99
    OWC Archive Pro

    OWC Archive Pro

    Thunderbolt LTO tape storage/archiving solution

    • Dual Thunderbolt (40Gb/s) Ports
    • LTO Tape Drive
    • Supports 1 x 2.5" or 3.5" Drive
    • DisplayPort 1.4
    • 85W Power Delivery
    • Dual display support up to 4K
    • Display Support up to 8K
    • Includes Thunderbolt cable
    • For Mac and PC
    Available with Onboard SSD Storage up to 16TB From $5,099.99 Enclosure From $4,899.00
    OWC Gemini Ultra

    OWC Gemini Ultra

    Thunderbolt (USB-C) NVMe RAID + 7-port docking solution

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 2381MB/s
    • Up to 6 x NVMe SSDs
    • RAID 0/1/5 or JBOD
    • 2 x USB 3.2 (10Gb/s) Type-A
    • HDMI 2.1
    • 2.5 Gigabit Ethernet
    • SD 4.0/UHS-II Card Reader
    • 27W Power Delivery
    • Display support up to 8K
    • Includes Thunderbolt cable
    • For Mac and PC
    4TB to 16TB SSD Options From $849.99
    OWC Gemini

    OWC Gemini

    Thunderbolt (USB-C) dual-drive RAID + 7-port docking solution

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 956MB/s
    • Up to 2 x 2.5" or 3.5" Drives
    • RAID 0/1 or JBOD, Span
    • 2 x USB 3.2 (10Gb/s) Type-A
    • HDMI 2.1
    • 2.5 Gigabit Ethernet
    • SD 4.0/UHS-II Card Reader
    • 27W Power Delivery
    • Display support up to 8K
    • Includes Thunderbolt cable
    • For Mac and PC
    1TB to 48TB + SSD Options From $469.99 Enclosure Only $299.99
    OWC Gemini with DisplayPort

    OWC Gemini with DisplayPort

    Thunderbolt (USB-C) dual-drive RAID + 7-port docking solution

    • Dual Thunderbolt (40Gb/s) Ports
    • Up to 773MB/s
    • Up to 2 x 2.5" or 3.5" Drives
    • RAID 0/1 or JBOD, Span
    • 2 x USB 3.2 (5Gb/s) Type-A
    • DisplayPort 1.2
    • Gigabit Ethernet
    • SD 4.0/UHS-II Card Reader
    • 27W Power Delivery
    • Display support up to 4K
    • Includes Thunderbolt cable
    • For Mac and PC
    1TB to 40TB From $449.99 Enclosure Only $219.99
    OWC Mercury Elite Pro Dual

    OWC Mercury Elite Pro Dual

    High-performance dual-drive RAID with fast Thunderbolt 2 + USB 3 connectivity

    • Dual Thunderbolt 2 (20Gb/s) + USB 3.2 (5Gb/s) Ports
    • Up to 474MB/s
    • Up to 2 x 3.5" Drives
    • RAID 0/1 or JBOD, Span
    • Includes Thunderbolt 2 cable
    • For Mac and PC
    2TB to 48TB From $329.99 Enclosure From $199.99
    OWC Mercury Elite Pro Dual with 3-Port Hub

    OWC Mercury Elite Pro Dual with 3-Port Hub

    Dual-drive hardware RAID storage solution with powered USB hub

    • USB 3.2 (10Gb/s) Port
    • 3-Port USB 3.2 (10Gb/s) Hub
    • 1 x USB 3.2 (10Gb/s) Type-C Port
    • 2 x USB 3.2 (10Gb/s) Type-A Ports
    • Up to 1026MB/s
    • Up to 2 x 2.5" or 3.5" Drives
    • RAID 0/1 or JBOD, Span
    • Includes USB connecting cables
    • For Mac and PC
    1TB to 48TB + SSD Options From $294.99 Enclosure From $179.99
    OWC Mercury Elite Pro Dual

    OWC Mercury Elite Pro Dual

    Dual-drive hardware RAID storage solution with fast USB 3.2 (5Gb/s) + eSATA connectivity

    • USB 3.2 (5Gb/s) + eSATA Ports
    • Up to 407MB/s
    • Up to 2 x 3.5" Drives
    • RAID 0/1 or JBOD, Span
    • Includes USB and eSATA connecting cables
    • For Mac and PC
    2TB to 36TB From $219.99 Enclosure From $68.99
    OWC Mercury Elite Pro Dual mini

    OWC Mercury Elite Pro Dual mini

    Compact, portable dual-drive hardware RAID powerhouse

    • USB 3.2 (10Gb/s) Port
    • Up to 989MB/s
    • Up to 2 x 2.5" Drives
    • RAID 0/1 or JBOD, Span
    • Includes USB connecting cables
    • For Mac and PC
    1TB to 16TB + SSD Options From $169.99 Enclosure From $74.99
    New Item OWC miniStack STX

    OWC miniStack STX

    Stackable storage + Thunderbolt hub expansion solution

    • 4 x Thunderbolt 4 (40Gb/s) Ports
    • Up to 770MB/s
    • Supports 1 x 2.5" or 3.5" Drive + 1 x NVMe M.2 SSD
    • 96W Power Delivery
    • Dual display support up to 4K
    • Display Support up to 8K
    • Includes Thunderbolt cable
    • For Mac and PC
    • Perfectly sized for Mac mini
    2TB to 24TB + SSD Options From $339.99 Enclosure Only $279.99
    OWC miniStack

    OWC miniStack

    The external drive with a Mac mini footprint

    • USB 3.2 (5Gb/s) Port
    • Up to 208MB/s
    • Supports 1 x 2.5" or 3.5" Drive
    • Includes USB connecting cable
    • For Mac and PC
    2TB to 20TB From $124.99 Enclosure From $72.99
    New Item OWC Envoy Ultra

    OWC Envoy Ultra

    The first and fastest Thunderbolt 5 portable SSD

    • Integrated Thunderbolt 5 (80Gb/s) Cable
    • Over 6000MB/s
    • Waterproof, Dustproof + Crushproof
    • For Mac and PC
    2TB to 4TB SSD From $399.99
    New Item OWC Express 1M2

    OWC Express 1M2

    Ultra-fast, compatible, and reliable portable USB4 NVMe SSD

    • USB4 (40Gb/s) Port
    • Up to 3151MB/s
    • Includes USB-C (40Gb/s) cable
    • For Mac and PC
    1TB to 8TB SSD Only $249.99 Enclosure Only $119.99
    OWC Envoy Pro FX

    OWC Envoy Pro FX

    The fastest, most universally compatible drive ever

    • Universal Thunderbolt (40Gb/s) + USB 3.2 (10Gb/s) Connectivity
    • Up to 2800MB/s
    • Military Grade Drop Proof
    • Waterproof, Dustproof + Crushproof
    • Includes Thunderbolt cable with tethered USB-C to USB-A adapter
    • For Mac, PC and Chrome
    480GB to 4TB SSD From $199.99
    OWC Envoy Express

    OWC Envoy Express

    World’s first Thunderbolt™ certified bus-powered ‘add your own drive’ enclosure

    • Integrated Thunderbolt (40Gb/s) Cable
    • Up to 1553MB/s
    • Supports 1 x NVMe M.2 SSD
    • Mounts to laptop
    • For Mac and PC
    4TB to 8TB SSD From $498.99 Enclosure Only $79.99
    New Item OWC Envoy

    OWC Envoy

    Ultra-portable USB-C NVMe SSD combines performance, reliability, and affordability

    • USB 3.2 (10Gb/s) Port
    • Over 1000MB/s
    • Includes USB cable
    • For Mac and PC
    1TB to 2TB SSD From $129.99
    OWC Envoy Pro Elektron

    OWC Envoy Pro Elektron

    The fastest + toughest + mini-sized + universal portable USB-C SSD in the galaxy

    • USB 3.2 (10Gb/s) Port
    • Up to 1011MB/s
    • Waterproof, Dustproof + Crushproof
    • Includes USB connecting cable
    • For Mac, PC and Chrome
    480GB to 4TB SSD From $129.99
    New Item OWC Envoy Pro mini

    OWC Envoy Pro mini

    Full-sized SSD performance that fits in your pocket

    • USB 3.2 (10Gb/s)
    • USB-C/USB-A connectivity
    • Up to 946MB/s
    • For Mac, PC and Chrome
    250GB to 2TB SSD From $79.99
    OWC Mercury Elite Pro

    OWC Mercury Elite Pro

    Essential storage for everyone with USB connectivity

    • USB 3.2 (5Gb/s) Port
    • Up to 283MB/s
    • Supports 1 x 3.5" Drive
    • Includes USB connecting cable
    • For Mac and PC
    2TB to 20TB From $109.99 Enclosure From $48.99
    OWC Mercury Elite Pro

    OWC Mercury Elite Pro

    Essential storage for those with diverse connectivity needs

    • USB 3.2 (5Gb/s) + eSATA + FireWire 800 Ports
    • Up to 218MB/s
    • Supports 1 x 3.5" Drive
    • Includes USB, eSATA and FireWire cables
    • For Mac and PC
    2TB to 20TB From $124.99 Enclosure From $72.99
    OWC Mercury Elite Pro mini

    OWC Mercury Elite Pro mini

    • USB 3.2 (10Gb/s) Port
    • Up to 542MB/s
    • Supports 1 x 2.5" Drive
    • Includes USB connecting cable
    • For Mac, PC and Chrome
    480GB to 8TB + SSD Options From $79.99 Enclosure Only $39.99
    OWC Mercury On-The-Go Pro

    OWC Mercury On-The-Go Pro

    • USB 3.2 (5Gb/s) Port
    • Supports 1 x 2.5" Drive
    • Includes USB connecting cable
    • For Mac and PC
    120GB to 4TB + SSD Options From $47.99 Enclosure From $24.99
    OWC Express

    OWC Express

    • USB 3.2 (5Gb/s) Port
    • Up to 155MB/s
    • Supports 1 x 2.5" Drive
    • Includes USB connecting cable
    • For Mac and PC
    1TB to 2TB From $52.99 Enclosure From $12.99
    OWC Drive Dock

    OWC Drive Dock

    The ultimate, high-performance bare drive access tool.

    • USB 3.2 (10Gb/s) Port
    • Supports up to 2 x 2.5" or 3.5" NVMe U.2 or SATA drives
    • Supports up to 2 x 2.5" or 3.5" SATA drives
    • Boot & swap drives
    • Includes USB connecting cables
    • For Mac, PC and Chrome
    Dual Drive Enclosure From $94.99
    NewerTech Voyager S3

    NewerTech Voyager S3

    Data access made simple.

    • USB 3.2 (5Gb/s)
    • Supports 1 x 2.5" or 3.5" SATA drive
    • Boot & swap drives
    • Includes USB connecting cable
    • For Mac and PC
    2TB to 6TB From $78.99 Enclosure From $31.99
    OWC Mercury Pro

    OWC Mercury Pro

    Add DVD/CD and/or Blu-ray capability to any USB computer with plug-and-play ease

    • USB 3.2 (5Gb/s) Port
    • Read/write speeds up to 16X Blu-ray, 24X DVD, 48X CD
    • Enclosure fits 5.25-inch SATA optical drives
    From $84.99 Enclosure Only $58.99
    OWC Slim

    OWC Slim

    Add portable, bus-powered DVD/CD and/or Blu-ray capability to any USB computer with plug-and-play ease

    • USB 3.2 (5Gb/s) Port
    • Read/write speeds to 6X Blu-ray, 8X DVD, 24x CD
    • Enclosure fits 12.7mm SATA optical drives
    From $39.99 Enclosure Only $24.99
    NewerTech Universal Drive Adapter

    NewerTech Universal Drive Adapter

    Connect nearly any 2.5", 3.5", or 5.25" drive.

    • Integrated USB 3.2 (5Gb/s) Cable
    • Supports SATA, IDE, and ATAPI drives
    • For Mac and PC
    Multi-Interface Adapter Only $24.99
    Looking for more External Storage Solutions?

    Looking for more External Storage Solutions?

    • Plug-and-play
    • Bus-powered
    • Portable, desktop, enterprise
    • Multi-drive, RAID
    • USB, Thunderbolt
    • HDD, SSD, and more
    Up to 172TB From $34.75

    External Hard Drives for Mac and PC

    Do you need to expand the storage capacity on your Mac or PC? External hard drives make it as easy as plugging in a cable. You can use them to backup large files, documents, photos, and other vital data, and they come in handy when you need to transfer files between computers. They’re available in various sizes, from portable models you can transport in a bag to larger, standalone devices designed to sit on your desk. Some can even provide data transfer speeds that are much faster than even your existing internal hard drive, allowing you not only to store more data but transfer and retrieve data from the drive much more quickly.

    Connectivity options

    When shopping for an external hard drive for Mac or PC, you’ll want to be sure that the interface is compatible with your computer. Most Macs and some higher-end PCs are compatible with Thunderbolt connectivity, which provides fast data transfer rates of up to 40Gbps. You can also connect drives via USB 3 and USB-C ports, eSATA, and FireWire interfaces. While not as fast as Thunderbolt, USB 3 and C interfaces can provide up to 5Gb/s or 10Gb/s data transfer speeds, respectively, and handle most of your demanding tasks. But suppose you’re looking for something offering different connection types. In that case, you’ll find some external hard drives with multiple connection options available in one device.

    Choosing the right external storage solutions

    Thunderbolt can support audio, data, power, and video in one port, so it’s very convenient. And if you’re working with large data files, such as video, one with Thunderbolt connectivity can provide you with the faster performance your workflow demands. So, which is the best external hard drive?

    External SSD hard drive

    If durability is one of your top priorities, an external SSD hard drive may be your best option. There are various models designed with blazingly fast Thunderbolt connectivity. SSDs don’t have any moving parts and are much lighter, faster, and use less energy than traditional hard drives.

    RAID drives to protect your data

    Suppose you’re a videographer or creative professional working with tons of data. Can you imagine losing all your hard work? In that case, a RAID drive can provide you with the data protection you need. RAID drives incorporate drive redundancy by saving your data multiple times across multiple hard drives. Having multiple copies on the RAID ensures that you’ll be able to recover your data even if a drive fails.

    Portable hard drives

    Are you a creative professional that carries videos or photos to clients or is often handing off files to colleagues to make their changes or edits? If you need to access data on the go regularly, you’ll want to consider hard drive designed with portability in mind. A good portable hard drive design strips away the weight, so they’re easy to carry along with you.

    External storage enclosures

    But maybe you need an external drive and don’t want to spend too much money on a new one. In that case, you can install an existing internal hard drive that you already have into an external storage enclosure. Using an external enclosure can become an ideal external hard drive for MacBook Pro and other laptop models while saving you money.

    ThunderBay Flex 8

    FLEXible 8-Bay Storage + 8-Port Connectivity + PCIe Expansion  »

    OWC ThunderBay Flex 8
    • Performance & reliability at an exceptional value

    • Wide array of model configurations

    • OWC storage solutions consistently receive top ratings

    • Industry-leading warranty & support. Get help »