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Black rectangular portable SSD with epoxy-coated keypad on top surface

iStorage

iStorage IS-DA2-256-SSD-2000- 2TB portable SSD

SKU CH-JQPS-K80QD MPN IS-DA2-256-SSD-2000-

PIN-protected 2 TB portable SSD with AES 256-bit hardware encryption, IP56 dust and splash resistance and USB 3.2 speeds up to 361 MB/s

  • Total capacity2 TB
  • Sequential read speedUp to 361 MB/s
  • Sequential write speedUp to 358 MB/s
  • Interface typeUSB 3.2
  • Form factor2.5 in (6.35 cm)
  • Setup requirementsOperating System Compatibility: MS Windows, macOS, Linux, Ch

Capacity 2TB

  • PIN entry unlocks the drive in seconds with 7-15 digit authentication
  • AES 256-bit XTS hardware encryption protects every file automatically
  • IP56 certified dust and splash resistant enclosure survives daily transport
  • USB 3.2 interface delivers up to 361 MBps read and 358 MBps write
  • Works on Windows, macOS, Linux, Android and Chrome with no software required

Secure portable SSD for regulated data

The iStorage diskAshur2 SSD provides 2TB of hardware-encrypted storage in a rugged 2.5" enclosure. A built-in keypad requires a 7-15 digit PIN before the drive becomes visible to the host. AES-XTS 256-bit encryption and Common Criteria EAL5+ certification protect data at rest without any software installation.

Suited for compliance-driven workflows

Professionals handling GDPR, HIPAA or CCPA data can transport files between Windows, macOS, Linux, Android, Chrome and thin-client platforms with automatic locking on disconnect. The IP56-rated housing resists dust and splashes during field use. Buyers who need sustained throughput above 361 MB/s read or 358 MB/s write, or who require a second drive for redundancy, should consider alternative storage.

USB 3.2 interface with 361 MB/s peak read

The drive connects through a USB 3.2 port and delivers up to 361 MB/s sequential read and 358 MB/s sequential write. Performance is bounded by the USB 3.2 link rather than the internal solid-state media.

How it compares

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

Price $439.99
Pricier than about 80% of the 410 comparable items (median $202.99).
Total capacity 2 TB
Higher than about 60% of the 311 comparable items (median 1 TB).
Sequential read speed Up to 361 MB/s
Lower than about 94% of the 157 comparable items (median 1,050 MB/s).
Price per TB $220.00 per TB
Pricier than about 80% of the 310 comparable items (median $142.00 per TB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameiStorage
Product lineDiskAshur2 SSD
Model nameIS-DA2-256-SSD-2000-B
Total capacity2 TB
Product colorBlack
Performance
Sequential read speedUp to 361 MB/s
Sequential write speedUp to 358 MB/s
Ports & slots
Interface typeUSB 3.2
Size & build
Form factor2.5 in (6.35 cm)
Overall width3.31 in (8.41 cm)
Product depth4.88 in (12.4 cm)
Overall height0.79 in (2.01 cm)
Product weight0.4 lb (0.18 kg)
Shipping weight0.18 kg
Package size124 × 84 × 20 mm

Other versions of this model

3 more in the same range

Questions about this item

What operating system must the host computer run for the iStorage diskAshur2 2TB to function?

The drive works with MS Windows, macOS, Linux, Chrome OS, Android, Thin Clients, Zero Clients, Embedded Systems, Citrix and VMware without installing any software.

Will the drive operate at its rated 361 MBps read and 358 MBps write speeds when connected to a USB 3.1 port?

Yes, the USB 3.2 interface is backwards compatible with USB 3.1 so the drive will still function, though maximum throughput will be limited by the older port.

How can I verify the hardware encryption is active after I enter my PIN?

The drive unlocks only after a valid 7‑15 digit PIN is entered; once unlocked it appears as a normal volume, and all data written is encrypted in real time by the on‑board AES‑256 XTS engine.

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