IStorage diskAshur2 256-bit 4TB USB 3.1 secure encrypted hard drive

Compact 4 TB external HDD with AES‑256 hardware encryption, USB 3.1 Gen 1 interface, dust‑ and water‑resistant housing, PIN password protection, cable lock slot, and a lightweight black carrying case for secure mobile use.

Brand: iStorage
Model: IS-DA2-256-4000-B
MPN: IS-DA2-256-4000-B
SKU: IS-DA2-256-4000-B
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Bundled backup software No
BUS Powered USB
Cable lock slot Yes
Carrying Case Yes
Case colour Black
Certification FIPS PUB 197, FCC, CE, RoHS, WEEE, TAA
Data encryption 256 Bit
Depth 84 mm
Disk Capacity 4 TB
Disk form factor 2.5
E-sata No
Fingerprint reader No
FireWire 400 No
FireWire 800 No
Hardware encryption Yes
HDD Capacity 4000 GB
HDD speed 5400 RPM
Height 27 mm
LED indicators Yes
Linux operating systems supported Yes
Mac operating systems supported Yes
Maximum data transfer rate 5000 Mbit/s
Mobile operating systems supported Android
Network ready No
Password Protection Yes
PIN-secured access Yes
Plug and play Yes
Power source USB Powered
Protection features Dust resistant,Water resistant
Read speed 148 MB/s
RJ45 No
Security algorithms 256-bit AES,FIPS 197
Solid state drive No
Storage drive buffer size 8 MB
Thunderbolt No
Thunderbolt technology No
Type HDD
USB 2.0 No
USB 2.0 / USB3.0 No
USB 3.0 Yes
USB connector USB Type-A
USB Support USB3.1
USB version 3.0 (
USB Version 3.2 Gen 1 (3.1 Gen 1)
User guide Yes
Warranty 1 Year
Weight 325 g
Wi-Fi No
Width 124 mm
WiFi No
Windows operating systems supported Yes
Write speed 140 MB/s