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Small black microSD card labelled 128GB

iStorage

iStorage microSD Card 128GB 1-Pack

SKU CH-8JK0-QGW73

128 GB microSD card encrypted by a datAshur SD drive using AES-XTS 256-bit hardware encryption

  • Total capacity128 GB
  • Memory card formatMicroSD
  • Variant1-Pack
  • Product typeMicroSD

Capacity 128GB

  • Hardware AES-XTS 256-bit encryption protects all card data
  • FIPS 197 validated algorithm meets government-grade security standards
  • Works only with datAshur SD drive for PIN-authenticated access
  • Removable card design lets one drive manage multiple encrypted cards
  • Available capacities 32 64 128 256 512 GB and 1 TB

Encrypted microSD Card 128GB

The iStorage microSD Card provides 128 GB of removable storage that only becomes readable when used with a datAshur SD encrypted flash drive. It is intended for users who need hardware-encrypted portable storage and already own or plan to purchase the matching datAshur SD reader.

Sustained write behaviour

Because the card relies on the datAshur SD drive for AES-XTS 256-bit hardware encryption, sustained throughput is governed by the drive’s encryption engine and USB interface rather than the card alone. Continuous write speeds will reflect the performance envelope of that combined system under load.

Capacity and compatibility limits

The card works exclusively with datAshur SD drives and cannot be decrypted by standard microSD readers or other devices. Available capacities across the range are 32, 64, 128, 256, 512 GB and 1 TB, all sharing the same FIPS PUB 197 validated encryption implementation.

How it compares

Measured against everything we stock in Flash Memory Cards, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 55% of the 1,946 comparable items (median $46.99).
Total capacity 128 GB
Higher than about 60% of the 1,132 comparable items (median 64 GB).
Price per TB $445.23 per TB
Pricier than about 58% of the 901 comparable items (median $374.69 per TB).

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Specifications

Product
Total capacity128 GB
Product typeMicroSD
Storage
Memory card formatMicroSD
More details
Variant1-Pack

Other versions of this model

3 more in the same range

Questions about this item

Does the 128 GB microSD card generate noticeable heat or draw extra power when used continuously in a datAshur SD drive?

The card itself is a passive storage medium with no active components, so it produces no measurable heat and draws negligible power while the datAshur SD drive handles encryption.

What separate hardware must I already own to read or write data on this iStorage microSD Card?

You need an iStorage datAshur SD PIN‑authenticated, hardware‑encrypted USB Type‑C flash drive; the microSD card only works inside that specific drive.

Can I use this 128 GB card alongside my existing 32 GB or 64 GB iStorage microSD Cards in the same datAshur SD drive?

Yes, the datAshur SD drive accepts any capacity from 32 GB up to 1 TB, so you can swap the 128 GB card with smaller cards without re‑configuring the drive.

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