We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular portable hard drive with integrated wrap-around USB cable

Buffalo Technology

Buffalo Technology HD-PZN2.0U3B 2TB portable hard drive

SKU CH-4TYH-GV352 MPN HD-PZN2.0U3B

A rugged 2 TB portable drive with hardware encryption and NFC smart-card unlocking, plus a wrap-around USB 3.0 cable and military-spec shock protection

  • Total capacity2 TB
  • Interface typeUSB 3.0 Micro-B
  • Setup requirementsPower Supply: DC 5 V (USB powered) Power Consumption: Max 2.
  • Product colorBlack
  • Key featuresNEAR FIELD COMMUNICATION TECHNOLOGY (NFC) Near field communi
  • Product dimensions5.55 in × 3.54 in × 0.83 in

Capacity 2TB

  • Unlock files instantly with the included NFC smart card
  • Hardware encryption protects data from unauthorised access
  • Survives drops up to 1.2 metres with military-spec shock protection
  • Resists water splashes and dust ingress to IPX3 and IP5X standards
  • Integrated wrap-around USB 3.0 cable eliminates lost cables

2 TB rugged portable drive

The Buffalo MiniStation Extreme NFC is a USB 3.0 Micro-B external hard drive with 2 TB of storage. Its rugged chassis meets U.S. military shock standards for drops up to 1.2 meters and carries IPX3 water and IP5X dust resistance. An integrated wrap-around cable removes the need for a separate cord. Hardware encryption secures data on the drive.

Suits users needing simple hardware security

This drive fits people who want password-free unlocking via the supplied NFC smart card and who value a durable, cable-managed enclosure for travel. It is not for buyers who require a second card for shared access or who need a drive without the integrated cable for tighter port spacing. Mac users should note the Lock and Go NFC software is Windows-only.

Hardware encryption with NFC unlock

The defining specification is the built-in hardware encryption paired with Near Field Communication technology. Tap the included smart card against the drive to unlock files without typing a password. This mechanism replaces software-based authentication and works independently of the host operating system for the unlock action itself.

How it compares

Measured against everything we stock in Portable USB Hard Drives, at today’s prices. Recalculated every night.

Price $124.99
Pricier than about 57% of the 365 comparable items (median $108.99).
Total capacity 2 TB
Typical for this category: the median of 239 items is 2 TB.
Price per TB $62.50 per TB
Pricier than about 60% of the 239 comparable items (median $51.50 per TB).

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameBUFFALO
Product lineMiniStation Extreme NFC
Model nameHD-PZN2.0U3B
Total capacity2 TB
Product colorBlack
Ports & slots
Interface typeUSB 3.0 Micro-B
Size & build
Product dimensions5.55 in × 3.54 in × 0.83 in
Product weight0.66 lb (0.3 kg)
Shipping weight0.43 kg
Package size178 × 155 × 53 mm
In the box
In the boxINCLUDED SOFTWARE
TurboPC EX2, Backup Utility, Disk Formatter2, Lock and Go for NFC (defining) *All software must be downloaded from Buffalo Americas website, Windows support only
BOX CONTENTS
MiniStation Extreme NFC, USB 3.0 Cable (18 cm), USB Extension Cable (50 cm), Smart Card, Quick Setup Guide, Warranty Statement

Other versions of this model

1 more in the same range

Questions about this item

How do I install the included Lock and Go for NFC software to use the smart card on Windows?

Download the Lock and Go for NFC software from the Buffalo Americas website, install it on a supported Windows version, then tap the supplied smart card against the drive's NFC sensor to unlock the hardware encryption.

What maintenance will the NFC smart card and USB Micro-B cable need over time?

The smart card requires no battery or charging; keep it clean and avoid bending. The integrated wrap-around USB 3.0 Micro-B cable should be inspected for fraying and kept free of dust to maintain IP5X dust resistance.

At what point does the drive hit its thermal or power limit during sustained transfers?

The drive is USB powered with a maximum draw of 2.5W at 5V, so sustained heavy writes will throttle at the USB port's current limit before any internal thermal ceiling is reached.

More in Portable USB Hard Drives

Similar items