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Black rectangular portable hard drive with integrated wrap-around USB cable, rugged matte finish

Buffalo Technology

Buffalo Technology HD-PZN1.0U3B 1TB portable hard drive

SKU CH-QXZ2-42TRC MPN HD-PZN1.0U3B

A rugged 1TB portable drive with hardware encryption, NFC unlock and an integrated USB 3.0 cable

  • Total capacity1 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 1TB

  • Unlock files instantly with the included NFC smart card
  • Hardware encryption protects data without software overhead
  • USB 3.0 Micro-B interface delivers up to 5 Gbit/s transfer speeds
  • Ruggedised chassis meets military shock and water-resistance standards
  • Integrated wrap-around cable removes the need to carry a separate lead

Product identity

The Buffalo MiniStation Extreme NFC is a 1TB portable hard drive with a USB 3.0 Micro-B interface and built-in NFC hardware encryption. It targets users who want rugged, bus-powered storage that can be unlocked with the supplied smart card instead of a password.

Compatibility check

Verify that your host has a USB port able to supply 5 V at up to 2.5 W and that the operating system is Windows 7 or later, Windows RT 8.1, or Mac OS X 10.8 through 10.10. The bundled Lock and Go for NFC management software is Windows-only and must be downloaded from the manufacturer's site.

Thermals noise power

The drive draws a maximum of 2.5 W from the USB bus, so it runs without an external power adapter and produces no audible fan noise. Its ruggedised chassis is rated for water and dust resistance, allowing normal operation in typical indoor and outdoor environments.

How it compares

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

Price $88.99
Cheaper than about 57% of the 365 comparable items (median $108.99).
Total capacity 1 TB
Lower than about 70% of the 239 comparable items (median 2 TB).
Price per TB $88.99 per TB
Pricier than about 74% of the 239 comparable items (median $51.50 per TB).

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Specifications

Product
Brand nameBUFFALO
Product lineMiniStation Extreme NFC
Model nameHD-PZN1.0U3B
Total capacity1 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

Does the HD-PZN1.0U3B come with a cable or do I need to buy one separately?

The drive includes an integrated wrap‑around USB 3.0 Micro‑B cable, so no separate cable is required.

Is the 1 TB MiniStation Extreme NFC the only capacity available for this model?

This model number HD‑PZN1.0U3B is the 1 TB version; other capacities would carry different model numbers.

What transfer speed can I expect from the USB 3.0 Micro‑B interface in everyday use?

The USB 3.0 Micro‑B interface supports up to 5 Gbit/s; real‑world speeds depend on the host controller and file sizes.

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