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Home > DotDisk™ 80Gbps SSD Enclosure | 80Gbps Portable – Satechi
  • DotDisk™ 80Gbps SSD Enclosure Satechi Silver
  • DotDisk™ 80Gbps SSD Enclosure Satechi Silver
  • DotDisk™ 80Gbps SSD Enclosure Satechi Silver
  • DotDisk™ 80Gbps SSD Enclosure Satechi Silver
  • DotDisk™ 80Gbps SSD Enclosure Satechi Silver
  • DotDisk™ 80Gbps SSD Enclosure Satechi Silver
  • DotDisk™ 80Gbps SSD Enclosure Satechi Space Black
  • DotDisk™ 80Gbps SSD Enclosure Satechi Space Black
  • DotDisk™ 80Gbps SSD Enclosure Satechi Space Black
  • DotDisk™ 80Gbps SSD Enclosure Satechi Space Black
  • DotDisk™ 80Gbps SSD Enclosure Satechi Space Black
  • DotDisk™ 80Gbps SSD Enclosure Satechi Space Black
    • 5.0
    Rated 5.0 out of 5 stars
    1 Review

    DotDisk™ 80Gbps SSD Enclosure

    $199.99

    Color - Silver

    • Delivers up to 80Gbps USB4 V2 speeds for fast transfers and demanding workflows
    • Compact aluminum enclosure with active cooling for consistent performance
    • Supports 2280 NVMe SSD up to 8TB for long-term, upgradeable storage flexibility
    • Designed for Thunderbolt 5 and USB4 V2
    LEARN MORE

    Popular Add-Ons

    30 Day Returns
    2 Yr Warranty
    Free US Shipping Over $50

    Dimensions & Weight

    • Cable Length: 11.8 in / 30 cm
    • Length: 3.9 in / 9.9 cm
    • Width: 1.4 in / 3.5 cm 
    • Height: 0.7 in / 1.9 cm
    • Weight: 93.2 g / 3.28 oz

    SKU / UPC

    • ST-EDD80C (Space Black) / 810086363971
    • ST-EDD80S (Silver) / 810086363988

    Technical Specifications

    • Interface: USB4 v2 (80 Gbps), USB-C Port (1 Port)
    • Storage Expansion: M.2 PCIe 4.0 NVMe SSD Enclosure (1 Slot)
    • Maximum Supported Capacity: Up to 8TB
    • Supported M.2 NVMe Size: 2280 
    • Thermal Management: Integrated cooling fan
    • Port Compatibility: Thunderbolt 5, Thunderbolt 4, USB4 v2, USB4
    • OS Compatibility: macOS Sonoma 14.6 or later, Windows 11, Linux compatible

    MacBook Pro

    • MacBook Pro M5 Max (16", 2026)
    • MacBook Pro M5 Max (14", 2026)
    • MacBook Pro M5 Pro (16", 2026)
    • MacBook Pro M5 Pro (14", 2026)
    • MacBook Pro M5 (14", 2025)
    • MacBook Pro M4 Max (16", 2024)
    • MacBook Pro M4 Max (14", 2024)
    • MacBook Pro M4 Pro (16", 2024)
    • MacBook Pro M4 Pro (14", 2024)
    • MacBook Pro M4 (14", 2024)
    • MacBook Pro M3 Max (16", 2023)
    • MacBook Pro M3 Max (14", 2023)
    • MacBook Pro M3 Pro (16", 2023)
    • MacBook Pro M3 Pro (14", 2023)
    • MacBook Pro M3 (14", 2023)
    • MacBook Pro M2 Max (16", 2023)
    • MacBook Pro M2 Max (14", 2023)
    • MacBook Pro M2 Pro (16", 2023)
    • MacBook Pro M2 Pro (14", 2023)
    • MacBook Pro M2 (13", 2022)
    • MacBook Pro M1 Max (16", 2021)
    • MacBook Pro M1 Max (14", 2021)
    • MacBook Pro M1 Pro (16", 2021)
    • MacBook Pro M1 Pro (14", 2021)
    • MacBook Pro M1 (13", 2020)

    MacBook Air

    • MacBook Air M5 (15", 2026)
    • MacBook Air M5 (13", 2026)
    • MacBook Air M4 (15", 2025)
    • MacBook Air M4 (13", 2025)
    • MacBook Air M3 (15", 2024)
    • MacBook Air M3 (13", 2024)
    • MacBook Air M2 (15", 2023)
    • MacBook Air M2 (13", 2022)
    • MacBook Air M1 (13", 2020)

    iMac

    • iMac M3 (2024)
    • iMac M2 (2023)
    • iMac M1 (2021)

    Mac Mini

    • Mac Mini M4 Pro (2024)
    • Mac Mini M4 (2024)
    • Mac Mini M2 Pro (2023)
    • Mac Mini M2 (2023)
    • Mac Mini M1 (2021)
    • Mac Mini (2018)

    Mac Studio

    • Mac Studio (2022-2025)

    iPad Pro

    • iPad Pro M5 (13", 2025)
    • iPad Pro M5 (11", 2025)
    • iPad Pro M4 (13", 2024)
    • iPad Pro M4 (11", 2024)
    • iPad Pro 12.9-inch (6th Gen., 2022)
    • iPad Pro 11-inch (4th Gen., 2022)
    • iPad Pro 12.9-inch (5th Gen., 2021)
    • iPad Pro 11-inch (3rd Gen., 2021)

    iPad Air

    • iPad Air (M4, 2026)
    • iPad Air (M3, 13", 2025)
    • iPad Air (M3, 11", 2025)
    • iPad Air (M2, 13", 2024)
    • iPad Air (M2, 11", 2024)

    Windows

    • Alienware 16 Area-51
    • Alienware 18 Area-51
    • Dell Pro Max 18 Plus
    • Dell Pro Max 16 Plus, Premium
    • Dell Pro Max 14 Premium
    • Gigabyte AORUS Master 16
    • Gigabyte AORUS Master 18
    • Lenovo Legion 9i Gen 10
    • Lenovo ThinkPad X1 Nano
    • Microsoft Surface Laptop (13.8" & 15" with USB4)
    • Microsoft Surface Studio 2
    • Microsoft Surface Studio
    • Microsoft Surface Pro 11
    • Microsoft Surface Pro 10
    • Razer Blade 18
    • ROG Strix SCAR 18 G835
    • ROG Strix SCAR 16 G635

    Supported M.2 NVMe Size: 2280 

    • T-Force Z5 Series
    • Samsung 9100 Pro
    • WD Black SN850X
    • Corsair MP600 Core XT
    • Nextorage G-Series
    • WB Blue SN580
    • WD Black SN770

    What's in the Box

    • DotDisk SSD Enclosure
    • Thunderbolt 5 Cable
    • Thermal Pad
    • Magnetic Screw Driver
    • User Manual


    Important Information

    • Solid State Drive (SSD) not included.
    • Incompatible with SATA M.2 SSDs
    • SSDs equipped with heatsinks and double-sided drives are incompatible with this enclosure.
    • Incompatible with SSD sizes : 2230/2242/2260

    For California Residents

    See CA Proposition 65 Warning

    DotDisk™ 80Gbps SSD Enclosure

    Color: Silver

    DotDisk™ 80Gbps SSD Enclosure

    Ultra Compact Design

    Built for high-performance workflows.

      Satechi DotDisk 80Gbps NVMe SSD enclosure specifications: USB4 V2 Performance 80Gbps. Capacity Up to 8TB. Thermal Active Cooling. Supported SSD Size 2280. Silver perforated aluminum top cover shown beside the black enclosure interior with a WD_BLACK SN8100 PCIe GEN 5 NVMe SSD Powered by SanDisk installed inside. *SSD Not Included.

      High-Bandwidth Performance​

      Up to 2× faster than 40Gbps storage and 8× faster than 10Gbps solutions.​

      Black Satechi DotDisk Thunderbolt 5 SSD enclosure connected to a MacBook Pro on a desk via a Thunderbolt cable. Benchmark results: READ SPEED UP TO 5937.5 MB/s. WRITE SPEED UP TO 6415.5 MB/s. SSD: Samsung SSD 9100 Pro. COMPUTER: MacBook Pro (M4 Pro / Max). For speeds over 3000MB/s, please use PCIe 4.0 x4 and NVMe 1.4+ SSD. Disclaimer: Performance based on internal testing. Actual speeds depend on host device and SSD.

      High-Bandwidth Performance​

      Up to 2× faster than 40Gbps storage and 8× faster than 10Gbps solutions.​
      DotDisk™ 80Gbps SSD enclosure connected to a laptop via Thunderbolt cable, slim aluminum portable external NVMe storage on a dark desk, showing the active-cooling feature.

      Active Cooling, Built In

      Prevents thermal throttling during long sessions with a built-in micro fan and vented aluminum body for consistent, reliable speed.

      Optimized for Thunderbolt 5 & USB4 V2

      Backwards compatible with Thunderbolt 4 and USB4 devices.

      Satechi DotDisk USB4 SSD enclosure compatibility chart. COMPATIBLE WITH host devices and required ports: MacBook (M5, M5 Pro, M5 Max and More) — Thunderbolt 5 / 4. Mac Mini (M4, M4 Pro) — Thunderbolt 5 / 4. Mac Studio / Mac Pro — Thunderbolt 5 / 4. Razer Blade 18 — Thunderbolt 5. Any laptop with Intel 12th Gen+ — Thunderbolt 5 / 4. PORT REQUIREMENT — PLEASE READ BEFORE PURCHASING: This product required a Thunderbolt 4, 5, or USB4 40Gbps+ port to function. It will not operate with standard USB-C,USB 3.x, or

      Optimized for Thunderbolt 5 & USB4 V2

      Backwards compatible with Thunderbolt 4 and USB4 devices.
      Anodized aluminum housing. Built to last, built to stay cool. Silver Satechi DotDisk portable SSD enclosure connected to a MacBook Pro on a desk, with the Photos app open onscreen displaying imported landscape and floral images from an iPhone.
      Woman editing photos at a Mac Studio workstation with a large display showing Adobe Bridge filled with RAW image thumbnails, the silver Satechi DotDisk M.2 NVMe enclosure connected nearby. Edit and back up in minutes. Work from anywhere with 80Gbps storage built for the way you work. Silver DotDisk external SSD enclosure shown at an angle with USB-C port visible.
      Designed to belong. The refined finish make DotDisk as easy on the eye as it is on your workflow. Close-up detail of the black anodized DotDisk Thunderbolt 5 SSD enclosure on the left. On the right, a MacBook Pro on a wood desk with the silver DotDisk connected, showing a Finder window with a "Transferring files..." dialog at 42% complete.
      What's in the box for the Satechi DotDisk 80Gbps NVMe SSD enclosure: silver M.2 2280 aluminum enclosure with Satechi logo, black Thunderbolt 5 cable, mini screwdriver, two mounting screws, and a thermal pad.

      Easy NVMe Installation

      Includes cable, thermal pad, screwdriver, and screws.

    How-to Guide

    Install your SSD in DotDisk™ 80Gbps SSD Enclosure

    5.0
    Rated 5.0 out of 5 stars
    Based on 1 review
    Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    1 review
    • Willys Milestone
      6/4/26
      Rated 5 out of 5 stars
      5 Stars

      very nice and good design for ssd enclosure with mate black color

      Was this helpful?
    • Andrew K.
      Verified Buyer
      6/3/26
      Rated 5 out of 5 stars
      Great build quality

      My only disappointment is it was not compatible on a USB 3.2 port. When attempting to connect it to an older mac mini, the computer was unable to see the drive. The same drive worked fine on a computer with USB-C 4.0

      Was this helpful?

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