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External Solid State Drives

Best Owc Thunderbay 4 Mini 4TB SSD Deals of Nov 2026

Updated November 10, 2026·Our site contains affiliate links for which we may be compensated.

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OWC

OWC ThunderBay 4 mini 4TB SSD Thunderbolt 2 RAID Storage Solution | Up to 1345MB/s - Powered by SoftRAID - RAID 0/1/4/5/1+0 (10)/JBOD - Pre-configured In RAID 5

Supports four 2.5-inch drive bays for SSD/HDD and rugged heat-dissipating aluminum enclosure featuring two Thunderbolt 2 ports for up to 1480MB/s speeds

Flexibility to mix or match different 2.5-inch SSDs and HDDs to use as independent or combination of drives as a RAID with the included SoftRAID

Compact, portable and light RAID system for on the go performance

Hot swappable drive trays with front lock for security

The ThunderBay 4 mini is backed by a 3 Year OWC Limited Warranty with 1 Year Level 1 data recovery with a lifetime of free, award-winning US-based support.

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OWC

OWC ThunderBay 4 0TB Thunderbolt 40Gb/s Four-Bay Storage Enclosure | Add up to four 3.5-inch or 2.5-inch SATA drives - Up to 1527MB/s - Software RAID Compatible

4-Drive SSD Storage Solution with Dual Thunderbolt 3 Ports

Up to 1527MB/s sustained performance

Works with 3.5" or 2.5" drives — no adapter needed

User configurable in RAID 0/1/4/5/1+0 (10)

Ultra quiet, heat dissipating aluminum chassis

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OWC

OWC Envoy Ultra 4TB Thunderbolt 5 Portable NVMe SSD Storage Solution | Over 6000MB/s - Compatible with Thunderbolt 4/3 and USB4 - Integrated Thunderbolt 5 Cable - Weatherproof IP67 Protection

Capacity: 4000 GB

Speed: 6000 MB/s

Interface: Thunderbolt 5

Connector: USB-C

Form Factor: Ruggedmost common

Features: Shock Resistant, Drop Proof, Built-In Cable, Aluminum Body

Works With: Windows PCmost common, Mac, iPad, Chromebook

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OWC

OWC ThunderBay 4 Mini RAID 4 16TB SSD 4-Bay External Drive w/ Thunderbolt2 Ports

Big RAID System Performance in a Compact Design The ThunderBay 4 mini SSD equipped solution is big on performance and flexibility yet sized about the length of a pencil

The rugged heat-dissipating aluminum enclosure features two Thunderbolt 2 (Thunderbolt 10Gb/s backward compatible) ports for up to 1346MB/s real-world speeds, so you have more than enough bandwidth

If you are seeking big RAID performance that's small enough to fit on a desk, in a rack, or on a DIT cart, your wish is now a reality

Speed, size, and convenience - the OWC ThunderBay 4 mini provides everything a demanding workflow requires

A New World of Drive Flexibility With four SSD populated bays, you can use the drives independently or combine drives as a RAID with the included OWC SoftRAID setup and management software

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OWC

OWC ThunderBay 4 Thunderbolt 40Gb/s Four-Bay SATA Enclosure w/ SoftRAID | Add up to four 3.5-inch or 2.5-inch SATA drives - Up to 1527MB/s - SoftRAID Premium (3 Year) - RAID 0/1/4/5/1+0 (10)/JBOD

4-Drive SSD Storage Solution with Dual Thunderbolt 3 Ports

Up to 1527MB/s sustained performance

Works with 3.5" or 2.5" drives — no adapter needed

User configurable in RAID 0/1/4/5/1+0 (10)

Includes SoftRAID Premium: Enterprise-grade software for creating, monitoring, and managing RAID arrays (3-year subscription included)

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OWC

OWC ThunderBay 4 mini Thunderbolt 2 Four-Bay 2.5-in SATA Storage Enclosure | Add up to four 2.5-inch SATA SSD or HDD - Thunderbolt cable included

OWC ThunderBay 4 mini Four-Bay External Drive Enclosure with Dual Thunderbolt 2 Ports

Add your own drives

Thunderbolt cable included

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OWC

OWC Express 1M2 80G 4TB USB4 80Gb/s Portable NVMe SSD Storage Solution | Over 6000MB/s - Bus-Powered - Compatible with USB4/Thunderbolt - Solid Aluminum Silently Cools and Protects

Capacity: 4000 GB

Speed: 6000 MB/s

Interface: Thunderbolt 5

Connector: USB-C

Form Factor: M.2 Enclosure

Features: Heatsink Cooling

Works With: Windows PC, Mac, iPad, Chromebook

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SanDisk

1K–2.5K sold/mo

SANDISK 4TB Extreme Portable SSD, Up to 2000MB/s Transfer Speeds-New Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2

Capacity: 4000 GB

Speed: 2000 MB/s

Interface: USB 3.2 Gen 2x2 (20Gbps)

Connector: USB-C

Form Factor: Rugged

Features: Drop Proof, Hardware Encryption, Password Protected, Shock Resistant

Works With: Windows PC, Mac

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Sabrent

SABRENT Rocket Nano XTRM 4TB External SSD – Thunderbolt 3 | 2700 MB/s | 900 MB/s USB 3.2 Gen 2 | Compact Aluminum | Both Cables Included | Mac, PC, Linux (SB-XTMN-4TB)

Capacity: 4000 GB

Speed: 2700 MB/s

Interface: Thunderbolt 3

Connector: Dual USB-C and USB-Amost common

Form Factor: Rugged

Features: Aluminum Body, Drop Proof, Plug and Playmost common, LED Activity Light, Heatsink Cooling

Works With: Windows PC, Mac

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Acer

Acer Predator GM9000 4TB SSD, PCIe Gen5x4 NVMe M.2 SSD, Up to 14,000MB/s, SLC + DRAM Cache, PCIe 5.0 Internal Solid State Drive, Compatible with Desktops Laptop PC AI Work

Upgraded Performance: PCIe 5.0 SSD has performance doubled compared to PCIe 4.0. It delivers blazing-fast speed, a maximum read speed of 14000 MB/s and a maximum write speed of 13000 MB/s.

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Our #1 Pick Today

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OWC

OWC ThunderBay 4 mini 4TB SSD Thunderbolt 2 RAID Storage Solution | Up to 1345MB/s - Powered by SoftRAID - RAID 0/1/4/5/1+0 (10)/JBOD - Pre-configured In RAID 5

Supports four 2.5-inch drive bays for SSD/HDD and rugged heat-dissipating aluminum enclosure featuring two Thunderbolt 2 ports for up to 1480MB/s speeds

Flexibility to mix or match different 2.5-inch SSDs and HDDs to use as independent or combination of drives as a RAID with the included SoftRAID

Compact, portable and light RAID system for on the go performance

Hot swappable drive trays with front lock for security

The ThunderBay 4 mini is backed by a 3 Year OWC Limited Warranty with 1 Year Level 1 data recovery with a lifetime of free, award-winning US-based support.

Details & specs

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Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Owc Thunderbay 4 Mini 4TB SSD deals are available from: Amazon, starting from $231.05.

The lowest price we found is $231.05 while the highest is $2,568.65. Prices for the best Owc Thunderbay 4 Mini 4TB SSD deals average at $971.99.

Compare prices across stores, find real deals, and get an email when the products you want drop in price.

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