Buffalo logo MPN: HD-PGF4.0U3GB

Buffalo MiniStation Safe (HD-PGF) external hard drive 4 TB Micro-USB B 3.2 Gen 1 (3.1 Gen 1) Black

Released: Not on record
$172.43 $175.99 ▼ 2% ($3.56 off) vs MSRP from US · Amazon.com Updated 2 months ago Last updated Sep 3, 2026 03:14 UTC
4.2 18 ratings

Ratings & price sourced from Amazon.com (United States).

Capacity
4 TB
Depth
119 mm
Wi-Fi
N
Width
79.5 mm
Height
21.5 mm
Weight
250 g
Bus power
5
Bus powered
USB
USB version
3.2 Gen 1 (3.1 Gen 1)
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Overview

Shockproof, Smart and Super Secure

Buffalo’s MiniStation™ Safe (HD-PGFU3 series) is a slim, SuperSpeed USB 3.2 Gen 1×1, portable hard drive that comes in a patented shock-proof chassis and features Buffalo’s Lock-and-Go and “Predictive Breakdown LED” function. The HD-PGFU3 MiniStation™ Safe brings you the Buffalo quality you know and trust in a small, attractive, and extra secure package. MiniStation™ Safe is available with 1, 2, 4 and 5 TB capacities.

Technical Specifications

General

17 SPECS
Wi-Fi
No
Bus power
5
Bus powered
USB
USB version
3.2 Gen 1 (3.1 Gen 1)
Ethernet LAN
No
USB connector
Micro-USB B
LED indicators
Yes
Housing material
Plastic
Hardware encryption
No
Protection features
Shock resistant
External power adapter
No
USB data transfer rates
480,5000
Maximum data transfer rate
5000
Operating temperature
5 - 35
macOS versions supported
Yes
Operating humidity
20 - 80
Windows versions supported
Yes

Physical

5 SPECS
Depth
119 mm
Width
79.5 mm
Height
21.5 mm
Weight
250 g
Colour
Black

Storage

1 SPEC
Capacity
4 TB
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Market Value History

Sources

Icecat product datasheet

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.

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