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Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC, Laptop, Mac, Xbox one, PS4, PS5 (320GB)
Tianken

Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC, Laptop, Mac, Xbox one, PS4, PS5 (320GB)

Bottom line: The Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC: USB 3.0 interface rated up to 5 Gbps, with backward USB 2.0 compatibility; main trade-off: 320GB fills fast; a single modern console game can eat 100GB+.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ USB 3.0 interface rated up to 5 Gbps, with backward USB 2.0 compatibility
  • ✓ Only 0.6 inch thick, so it slips into a laptop sleeve or jacket pocket
  • ✓ Pre-formatted and plug-and-play; no driver or software install step
  • ✓ Works with Windows, macOS 10.6.5+, Linux, Android, Chromebook, Xbox One, PS4 and PS5
  • ✓ 2-in-1 Micro-USB 3.0 cable fits multiple port types on one accessory

Cons

  • ✗ 320GB fills fast; a single modern console game can eat 100GB+
  • ✗ Mechanical HDD, not SSD, so transfers lag flash-based portable drives
  • ✗ Anti-scratch plastic shell offers less drop protection than a rugged metal case
  • ✗ PS5 use is limited to storing and playing PS4 titles, not running PS5 games

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SpecPicks Verdict

SpecPicks scored Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Tianken's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Ultra-fast Data Transfers: Works with USB 3.0 technology, this USB hard drive is much faster than - but still compatible with - USB 2.0 backup drive, allowing for super fast transfer speed at up to 5 Gbps
  • Ultra Slim and Sturdy Design: Merely 0.6 inch thick. Sturdy plastic anti-scratch model delivers remarkable strength,durability and reliability
  • Multi- Compatibility: Microsoft Windows, Mac OS (10.6.5 and above), Linux, Android, Chromebook, PC, Laptop, Xbox One, PS4, PS5, TV and so on
  • Plug and Play: The drive has been formatted. It's ready to use without software installation needed. You can save and backup any files, movies, music, photos, games and more
  • Upgraded Version USB Cable: The drive with 2in1 Micro-USB 3.0 Cable, The multifunction USB cable can match different connect port and stabilize the transmission speed

Full Specifications

BrandTianken
ColorBlack
Model NameEHDBJJ30
Unit Count1 Count
Form Factor2.5-inch
ConnectivityUSB
Model NumberEHDBJJ30
CompatibilityPC, PS5, PS4, Xbox, Android, Mac, Linux
Built-In MediaUSB Cable
Hard-Drive Size250 GB
Mfr Part NumberEHDBJJ30
Number of Items1
Special FeaturePortable
Installation TypeExternal Hard Drive
Compatible DevicesDesktop, Gaming Console, Laptop, Television
Data Transfer Rate2.4 gigabits_per_second
Enclosure MaterialAluminum, Glass, Or Ceramic
Additional FeaturesPortable
Hard Disk InterfaceUSB 3.0
Multi- CompatibilityMicrosoft Windows, Mac OS (10.6.5 and above), Linux, Android, Chromebook, PC, Laptop, Xbox One, PS4, PS5, TV and so on

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Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC, Laptop, Mac, Xbox one, PS4, PS5 (320GB) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Ultra Slim Portable External Hard Drive USB 3.0 HDD Storage for PC, Laptop, Mac, Xbox one, PS4, PS5 (320GB)
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