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Small orange rectangular portable SSD with Type-C port and fingerprint sensor

UMEMORY

UMEMORY PEM100 PRO 512GB portable SSD fingerprint Orange

SKU CH-G0TM-AGSEJ

A 512GB portable SSD with fingerprint encryption, 450MB/s read speed, splash-proof build and Type-C compatibility for phone, PC and Mac

  • Form FactorPortable
  • Capacity512GB
  • Memory ComponentsTLC
  • InterfaceType-C
  • ColorOrange
  • Max Sequential Read458

color Gray

  • Fingerprint encryption secures data with one touch
  • 458 MB/s read speed transfers large files quickly
  • Type-C interface works with phones, laptops and desktops
  • 33 × 20 × 20 mm size fits on a keychain
  • Splash-proof UDP build operates from -25 °C to 80 °C

512GB Portable SSD with Fingerprint

The UMEMORY PEM100 PRO is a 512GB external solid-state drive that connects via a Type-C interface. It features a built-in fingerprint sensor for hardware encryption and unlocks with a single touch. The drive uses TLC memory components and delivers sequential read speeds up to 458 MB/s and write speeds up to 209 MB/s. Its orange enclosure measures 33 by 20 by 20 millimetres and weighs 200 grams.

Who This Suits and Who Should Look Elsewhere

This drive suits users who want pocket-sized, encrypted storage for phones, laptops, and desktops without remembering passwords. The splash-proof, UDP-packaged build operates from minus 25 to 80 degrees Celsius, helping data survive harsh environments. Buyers needing sustained write throughput above 209 MB/s or capacities larger than 512GB should consider other options.

Deciding Specification: Fingerprint Encryption

The integrated fingerprint reader is the feature that determines whether this SSD fits your workflow. It provides driver-free, cross-platform locking for personal files, research data, or enterprise documents. If biometric unlocking is not required, a standard portable SSD without the sensor will cover the same capacity and speed at lower complexity.

Highlights

  • Fingerprint encryption secures data with one touch
  • 458 MB/s read speed transfers large files quickly
  • Type-C interface works with phones, laptops and desktops
  • 33 × 20 × 20 mm size fits on a keychain
  • Splash-proof UDP build operates from -25 °C to 80 °C

Specifications

BrandUMEMORY
Form FactorPortable
Capacity512GB
Memory ComponentsTLC
InterfaceType-C
ColorOrange
Max Sequential Read458
Max Sequential Write209
Width33mm
Depth20mm
Height20.00mm
Weight200g
Package ContentYes

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Questions about this item

How often should the TLC memory cells be checked or the drive replaced under normal use?

TLC NAND in a portable SSD is rated for thousands of program/erase cycles; with 512 GB capacity and typical consumer workloads the drive will last years before any cell wear becomes a concern.

What speed ceiling appears first when copying large files continuously to this 512 GB drive?

Sustained writes are limited to the 209 MB/s sequential write figure, so that throughput ceiling is reached before the 450 MB/s read limit during long transfers.

Does the fingerprint sensor or controller generate noticeable heat or fan noise during all-day operation?

The drive has no moving parts and operates from -25 °C to 80 °C; in normal room temperatures it stays cool and completely silent.

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