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Black rectangular portable hard drive with rugged textured casing and integrated cable storage

ADATA

ADATA AHD710P-4TU31-CBK 4TB portable hard drive

SKU CH-KX5G-9PZ62 MPN AHD710P-4TU31-CBK

A rugged 4TB portable drive with USB 3.1, military-grade drop protection from 1.5m and IP6X/IPX8 water and dust resistance

  • Total capacity4 TB
  • Interface typeUSB 3.1
  • Form factor2.5 in (6.35 cm)
  • Setup requirementsWindows 7 / 8 / 8.1 / 10 Mac OS X 10.6 or later (reformattin
  • Product colorBlack
  • Key featuresMilitary-grade plus for drops from 1.5m Beyond IPX8 (2m for
  • Survives 1.5m drops with military-grade construction
  • Waterproof beyond IPX8 at 2m for 60 minutes
  • IP6X dust-tight protection blocks all particles
  • Shock vibration sensing protects data during impact
  • 4TB capacity with USB 3.1 interface

Rugged 4 TB portable drive

The ADATA HD710 Pro provides four terabytes of storage in a 2.5 inch form factor. It connects through a USB 3.1 interface and includes a matching cable. The enclosure meets military-grade drop protection from 1.5 metres and achieves IP6X dust-tight plus beyond IPX8 water resistance at two metres for sixty minutes. A triple-layer construction and shock vibration sensing add further durability for field use.

USB 3.1 throughput ceiling

The drive operates over USB 3.1, so maximum transfer rates are bounded by that interface rather than the internal platters. Real-world speeds will vary with the host controller, cable quality and file sizes. Systems must run Windows 7 or later, Mac OS X 10.6 or later, or Linux kernel 2.6 or later; macOS requires reformatting before first use.

Four terabytes for media archives

The 4 TB capacity comfortably holds large photo libraries, video projects and full system backups. Mechanical latency and the USB 3.1 link become bottlenecks when working with many small files or sustained random access. Users needing faster random I/O or higher sustained bandwidth for active editing should consider solid-state alternatives.

How it compares

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

Price $89.99
Cheaper than about 57% of the 365 comparable items (median $108.99).
Total capacity 4 TB
Higher than about 70% of the 239 comparable items (median 2 TB).
Price per TB $22.50 per TB
Cheaper than about 97% of the 239 comparable items (median $51.50 per TB).

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Specifications

Product
Brand nameADATA
Product lineHD710 Pro
Model nameAHD710P-4TU31-CBK
Total capacity4 TB
Product colorBlack
Ports & slots
Interface typeUSB 3.1
Size & build
Form factor2.5 in (6.35 cm)
Product dimensions1 in × 3.8 in × 5.2 in
Product weight0.86 lb (0.39 kg)
Shipping weight0.68 kg
Package size183 × 147 × 76 mm
In the box
In the boxAccessories
USB 3.1 cable, Quick Start Guide

Questions about this item

Should I pick the 4 TB version or a different capacity?

The listing only shows the 4 TB model; if you need more or less space you would have to look for another SKU in the HD710 Pro range.

What does the USB 3.1 label mean for everyday transfer speeds?

USB 3.1 is the interface standard; actual throughput will depend on the host port, cable quality and the mechanical drive inside.

Does the USB 3.1 connection limit performance in practice?

The drive uses a USB 3.1 cable supplied in the box; the mechanical 2.5" disk and the USB 3.1 link together set the real-world ceiling.

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