UnionSine 500GB 1TB 2TB 4TB Portable External Hard Drives USB 3.0 for HDD PC MAC

Name: UnionSine 500GB 1TB 2TB 4TB Portable External Hard Drives USB 3.0 for HDD PC MAC
Brand: UnionSine
Price: 19.56 USD
Availability: InStock

$19.56$20.59-5%

Save $1.03

In Stock

Seller:: keshuo2 · 99.8% positive (6,488)
Shipping:: Free
Delivery:: Est. delivery Aug 5 – Aug 8
Located in:: Rancho Cucamonga, California, US
Warranty:: 3 Years
Returns:: 30-day returns accepted, buyer pays return shipping

Storage Capacity: 250GB, 320GB, 500GB, 750GB, 1TB, 2TB. 160GB≈149GB, 250GB≈232GB, 320 GB ≈ 298 GB, 500 GB ≈ 465 GB, 750 GB ≈ 698 GB, 1 TB ≈ 931 GB, 2TB ≈ 1.81TB. Data storage that is as portable as it is elegant.

Available from

Retailer	Condition	Shipping	Availability	Price
eBay offers
eBayBest priceSold by keshuo2	New	Free	In Stock	$20.59$19.56

eBay offers

eBayBest priceSold by keshuo2
$20.59$19.56
New · Free · In Stock

Price last checked: Aug 1, 2026. Prices may change — always confirm the final price on the retailer’s site.

Specifications

Options

Storage: 250GB, 1 TB, 160 GB, 2TB, 320 GB, 4 TB, 500 GB, 750 GB

eBay

Category Path: Computers/Tablets & Networking|Drives, Storage & Blank Media|Hard Drives (HDD, SSD & NAS)|External Hard Disk Drives
ConditionId: 1000
BuyingOptions: FIXED_PRICE
LegacyItemId: 389762170594
Category: External Hard Disk Drives

eBay Specifics

Storage Capacity: 250GB
Brand: UnionSine
Cache: 8 MB
Compatible With: Android, Chromebook, for Mac, for PS4 Xbox one, IPTV, Laptop, Macbook, Notebook, PC
Connectivity: Type-B Micro Port To Type-A
Drive Type(s) Supported: HDD
Features: Indication Light, Low Noise Level, Plug and Play, Portable, Removable, Travel size, USB Port
Form Factor: 2.5 in
Interface: USB, USB 3.0
Item Height: 4.56 in
Item Length: 3.15 in
Item Width: 0.5 in
Manufacturer Warranty: 3 Years
Read Speed: 120 MB/s
Rotation Speed: 5400 RPM
Type: Portable External HDD
USB Specification: USB 3.0
Writable Format: Ex-Fat Format
Write Speed: 120 MB/s