What are the alternatives to the SANDISK 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65…?

SANDISK 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65… competes with other External Storage products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full External Storage category for alternatives.

SanDisk

4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25

Name: SANDISK 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State
Brand: SanDisk
SKU: B08RX4QKXS
Price: 449.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$449.99

Buy on Amazon — $449.99 Compare to similar external storage

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25 is a niche pick — read recent reviews before buying in the external storage category, priced around $449.99. Read recent reviews carefully before committing.

Your life’s an adventure. To capture and keep its best moments, you need fast, high-capacity storage that accelerates every move. 1050MB/s read and 1000MB/s write speeds let you store your content and creations on a fast drive that fits seamlessly into your active lifestyle. Up to two-meter drop protection (3), with IP55 water and dust resistance (3), a carabiner loop for securing the drive. From the brand trusted by professional photographers, the SanDisk Extreme Portable SSD provides fast solid state performance in a tough, reliable storage solution. 1GB = 1,000,000,000 bytes, 1TB =…

SpecPicks Verdict

SpecPicks classifies SANDISK 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2… as a niche pick — read recent reviews before buying in the external storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. SanDisk's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Easily manage files and automatically free up space with the SanDisk Memory Zone app.(5)
✓ Backed by SanDisk's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Get NVMe solid state performance with up to 1050MB/s read and 1000MB/s write speeds in a portable, high-capacity drive(1) (Based on internal testing; performance may be lower depending on host device & other factors. 1MB=1,000,000 bytes.)
Up to 3-meter drop protection and IP65 water and dust resistance mean this tough drive can take a beating(3) (Previously rated for 2-meter drop protection and IP55 rating. Now qualified for the higher, stated specs.)
Use the handy carabiner loop to secure it to your belt loop or backpack for extra peace of mind.
Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption.(3)
Easily manage files and automatically free up space with the SanDisk Memory Zone app.(5)

Full Specifications

UPC	619659184704 619659212629
ASIN	B08RX4QKXS
Brand	Sandisk
Color	Black
Model Name	SanDisk Extreme Portable SSD
Read Speed	1050 Megabytes Per Second
Form Factor	Portable
Item Weight	1.76 ounces
Media Speed	1000
Manufacturer	Sandisk Technologies, Inc.
Model Number	SDSSDE61-4T00-G25
Built-In Media	Saftey and Warranty Guide, USB-C to USB-A Adapter, USB-C to USB-C Cable
Item Type Name	External SSD
Hard-Drive Size	4 TB

Ready to buy?

SANDISK 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.