BUFFALO
BUFFALO SSD-PG1.0U3-B/NL USB 3.1 Gen1 Portable SSD
Bottom line: The BUFFALO SSD-PG1.0U3-B/NL USB 3.1 Gen1 Portable SSD: Manufacturer-confirmed operation on both PS5 and PS4; main trade-off: USB 3.1 Gen1 caps throughput below Gen2 and NVMe enclosures.
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Pros & Cons
Pros
- ✓ Manufacturer-confirmed operation on both PS5 and PS4
- ✓ Impact- and vibration-resistant Japanese-made chassis
- ✓ Connector protection mechanism guards the USB port in transit
- ✓ 3.5 oz and 11.5 mm thick, fully USB bus powered
Cons
- ✗ USB 3.1 Gen1 caps throughput below Gen2 and NVMe enclosures
- ✗ Type-A connector only, so USB-C devices need an adapter
- ✗ Warranty is just 1 year
- ✗ Manual may not be in English
Manufacturer description
The BUFFALO SSD-PG1.0U3-B/NL is a 1TB portable SSD built for people who want console-ready external storage without the bulk or fragility of a spinning drive. It connects over USB 3.1 Gen1 (backward compatible with USB 3.0 and 2.0 Type-A), draws power from the bus alone, and carries BUFFALO's manufacturer operation confirmation for both PS5 and PS4 — so you can park your library on it and pull games back to internal storage when you need them. The chassis is made in Japan and engineered around impact and vibration resistance, with a connector protection mechanism that shields the USB port…
SpecPicks Verdict
SpecPicks scored BUFFALO SSD-PG1.0U3-B/NL USB 3.1 Gen1 Portable SSD 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 work with a PS5?
Yes. BUFFALO lists this drive as manufacturer operation confirmed for both PS5 and PS4. Note that PS5 external USB drives store PS5 games rather than running them; PS4 titles can be played directly from external storage.
What are the transfer speeds?
BUFFALO does not publish a rated MB/s figure for this model. It uses the USB 3.1 Gen1 interface (5 Gbps signaling, also backward compatible with USB 3.0 and 2.0), and BUFFALO states it copies data faster than a traditional external hard drive. Check the product listing for any updated speed specs.
Does it come with a USB-C cable?
No. It ships with a 19.7 inch (50 cm) USB 3.1 Gen1 cable for Type-A ports. Connecting to a USB-C-only laptop requires a separate adapter or cable.
How durable is it, and how big?
The drive is vibration and shock resistant with a connector protection mechanism covering the USB port. It measures 75 x 11.5 x 117 mm (3.0 x 4.5 x 4.6 inches) and weighs about 3.5 oz (100 g) without the cable.
What operating systems and warranty does it support?
It supports Windows 10, 8.1, and 7, plus Mac OS X 10.11 or later, on USB 3.1 Gen1 / 3.0 / 2.0 Type-A ports, and it is bus powered so no wall adapter is needed. BUFFALO lists a 1 year warranty; confirm current terms on the product listing.
Key Features
- Faster and stronger SSD USB 3.1 (Gen1) & Vibration Resistant, Shock Resistant
- PS5/PS4 manufacturer operation confirmed
- Capacity: 1TB
- Compatible models: Windows PC and Mac with USB 3.1 (Gen1) / USB 3.0 / 2.0 Type-A terminals, PS5 / PS4, compatible operating systems: Windows 10/8.1/7, Mac OS X 10.11 or later
- Connection Standards: USB 3.1 (Gen1) / 3.0 / 2.0
- Size (W x H x D): 3.0 x 4.5 x 4.6 inches (75 x 11.5 x 117 mm); Weight: Approx. 3.5 oz (100 g) (without cable); Color: Black
Full Specifications
| Brand | BUFFALO |
|---|---|
| Color | [1] Black / Standard |
| Weight | 3.5 oz |
| Capacity | 1TB |
| Dimensions | 3.0 x 4.5 x 4.6 inch |
| Model Name | SSD-PG-B/NL Series |
| Read Speed | 340 megabytes_per_second |
| Unit Count | 1 Count |
| Accessories | USB 3.1 (Gen1) cable (19.7 inches (50 cm), instruction manual (English language not guaranteed) |
| Form Factor | Portable |
| Media Speed | 320 MB/s |
| Connectivity | USB |
| Model Number | SSD-PG1.0U3-B/NL |
| Compatibility | PC, PS5, PS4, Mac |
| Built-In Media | USB 3.1 (Gen1) cable (19.7 inches (50 cm)), instruction manual (English language not guaranteed) |
| Hard-Drive Size | 1 TB |
| Mfr Part Number | SSD-PG1.0U3-B/NL |
| Number of Items | 1 |
| Special Feature | PlayStation 4 Certified to Work, PlayStation5 Tested to Work |
| Size (W x H x D) | 3.0 x 4.5 x 4.6 inches (75 x 11.5 x 117 mm); Weight: Approx. 3.5 oz (100 g) (without cable); Color: Black |
| Full listing title | BUFFALO SSD-PG1.0U3-B/NL USB 3.1 Gen1 Portable SSD, 1TB, Made in Japan, PS5/PS4 (Manufacturer Operation Confirmed), Impact Resistant, Connector Protection Mechanism |
Ready to buy?
BUFFALO SSD-PG1.0U3-B/NL USB 3.1 Gen1 Portable SSD, 1TB, Made in Japan, PS5/PS4 (Manufacturer Operation Confirmed), Impact Resistant, Connector Protection Mechanism 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.
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