BUFFALO
BUFFALO External SSD 2TB
Bottom line: The BUFFALO External SSD 2TB ($254.99 on Amazon as of 2026-10-07): 2TB in a retractable stick you can palm - no cable or enclosure to carry; main trade-off: 600MB/s trails USB 3.2 Gen 2x2 and Thunderbolt drives that hit 1,000MB/s+.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 2TB in a retractable stick you can palm - no cable or enclosure to carry
- ✓ Up to 600MB/s over USB 3.2 Gen 2 for large file copies
- ✓ USB-C and USB-A both supported, so PS5 and older laptops work
- ✓ 3-year warranty when you register the drive (2 years if you don't)
Cons
- ✗ 600MB/s trails USB 3.2 Gen 2x2 and Thunderbolt drives that hit 1,000MB/s+
- ✗ Retractable connector is a moving part that can wear before the flash does
- ✗ Stick form factor can block neighboring ports on tight laptop edges
- ✗ Warranty drops to 2 years if you never register the device
Manufacturer description
Read speeds reach up to 600MB/s over USB 3.2 Gen 2, which is fast enough to move a folder of 4K footage or a console game library without walking away from your desk. The retractable connector supports both USB-C and USB-A, so you can plug straight into a PS5, a PS4, a Mac, or a Windows laptop without hunting for an adapter or carrying a cable. Storing your game data on this Buffalo drive frees internal console space and trims loading time between sessions. The shock-resistant, rugged housing is built for drop protection, which matters more for a stick drive that lives in a pocket or a bag…
SpecPicks Verdict
SpecPicks scored BUFFALO External SSD 2TB using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. BUFFALO's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does this Buffalo SSD work with a PS5?
Yes. Buffalo lists the SSD-PUT2.0U3B as compatible with PS4 and PS5, along with Macs and PCs, and it is intended for storing game data to free console space and cut loading time.
How fast is the 2TB Buffalo stick SSD?
Buffalo rates it at up to 600MB/s over USB 3.2 Gen 2. That is quick enough to copy large video and photo sets while your PC keeps running other intensive tasks.
Do I need a cable or an adapter to use it?
No. The drive has a retractable stick design with USB-C and USB-A support, so it plugs directly into a console, laptop, or desktop port without a separate cable or dongle.
What warranty does Buffalo include?
Three years for registered devices, two years if you do not register. Check the product listing for current terms and registration details in your region.
Is it durable enough to carry every day?
Buffalo describes the housing as shock-resistant and rugged with drop protection, and it is sized to fit in your palm, so it is built for pocket and bag use rather than desk-only duty.
Key Features
- BEST STICK SSD – Compact and reliable SSD to meet your on-the-go demand. Compatible with PS4/PS5, Macs, and PCs. Save space and loading time on your console by storing your game data on Buffalo SSDs.
- IDEAL ON-THE-GO ACCESSORY - Quickly copy your large data. If you are a professional in need of fast and secure storage, the Buffalo SSD is ready for on-the-go backup for photos, videos, docs, and more.
- FAST SPEEDS AND MULTI-TASKING - Blazing fast speed (up to 600 MB/s) enables you to connect the drive to PC and perform large intensive tasks simultaneously.
- COMPACT, DURABLE, & RELIABLE – Shock-resistant, rugged design provides drop protection. Stick and retractable form factor to carry your data in the palm of your hand. No matter if it’s for work or fun, you can easily use your Buffalo SSD on-the-go.
- USB 3.2 CONNECTIVITY & 3-YEAR WARRANTY – Supports USB-C / USB-A. Easily connect the Buffalo SSD to your PC and other mobile devices. THREE-YEAR WARRANTY for registered devices (two years if unregistered).
Full Specifications
| Brand | BUFFALO |
|---|---|
| Color | Black |
| Model Name | SSD-PUT2.0U3B |
| Read Speed | 600 |
| Form Factor | 2.5-inch |
| Media Speed | 500 MB/s |
| Connectivity | USB-C |
| Model Number | SSD-PUT2.0U3B |
| Compatibility | PC, PS5, PS4, Mac |
| Hard-Drive Size | 2 TB |
| Mfr Part Number | SSD-PUT2.0U3B |
| Special Feature | Best value SSD for storage and gaming, Fast speeds and multitasking, compact, durable, reliable |
| Installation Type | External Hard Drive |
| Compatible Devices | Desktop, Laptop, Gaming Console |
| Data Transfer Rate | 600 megabytes_per_second |
| Enclosure Material | Nand Flash |
| Additional Features | Best value SSD for storage and gaming, Fast speeds and multitasking, compact, durable, reliable |
| Hard Disk Interface | USB 3.2 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 inches |
| Full listing title | BUFFALO External SSD 2TB - Up to 600MB/s - USB-C - USB-A - USB 3.2 Gen 2 (Compatible with PS4 / PS5 / Windows/Mac) - External Solid State Drive Stick - SSD-PUT2.0U3B |
Ready to buy?
BUFFALO External SSD 2TB - Up to 600MB/s - USB-C - USB-A - USB 3.2 Gen 2 (Compatible with PS4 / PS5 / Windows/Mac) - External Solid State Drive Stick - SSD-PUT2.0U3B is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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