Transcend vs Western Digital Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 101 products.

As of March 2026, Transcend averages $0.1530/GB across 3 products while Western Digital averages $0.1167/GB across 98 products on BuyPerUnit. Western Digital offers 24% better value per gigabyte for hard drives & ssds.

Transcend

Avg $/GB$0.1530

Best $/GB$0.1484

Price Range$0.1484 – $0.1621

Products3

Cheapest Product

Transcend TS512GESD300S 512GB External, Portable, USB Type-C Solid State Drive, with Speeds up to 1,050MB/s

512GB · $75.99 · newegg

Western Digital

Better Value

Avg $/GB$0.1167

Best $/GB$0.0217

Price Range$0.0217 – $1.1990

Products98

Cheapest Product

WD - easystore 18TB External USB 3.0 Hard Drive - Black

18 TB · $389.99 · bestbuy

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Transcend	Transcend TS512GESD300S 512GB External, Portable, USB Type-C Solid State Drive, with Speeds up to 1,050MB/s	512GB	$0.1484	$75.99	newegg
1	Western Digital	WD - easystore 18TB External USB 3.0 Hard Drive - Black	18 TB	$0.0217	$389.99	bestbuy
2	Transcend	Transcend TS512GESD300P 512GB External, Portable, USB Type-C Solid State Drive, with Speeds up to 1,050MB/s	512GB	$0.1484	$75.99	newegg
2	Western Digital	WD - easystore 20TB External USB 3.0 Hard Drive - Black	20 TB	$0.0220	$439.99	bestbuy
3	Transcend	Transcend Portable SSD ESD300C 512GB USB Type-C 10Gbps PS4/PS5 Compatible, Blue - TS512GESD300C	512GB	$0.1621	$82.99	newegg
3	Western Digital	WD 16TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0160HBK-NESN	16 TB	$0.0225	$360.49	amazon
4	Western Digital	WD 18TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0180HBK-NESN	18 TB	$0.0233	$419.99	amazon
5	Western Digital	Western Digital 10TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD100EAGZ	10 TB	$0.0240	$239.99	amazon

Which Should You Buy?

Based on current pricing data, Western Digital offers better overall value for hard drives & ssds at an average of $0.1167/GB compared to Transcend's $0.1530/GB — that's roughly 24% less per gigabyte.

Western Digital's best deal is the WD - easystore 18TB External USB 3.0 Hard Drive - Black (18 TB) at $0.0217/GB, while Transcend's cheapest option is the Transcend TS512GESD300S 512GB External, Portable, USB Type-C Solid State Drive, with Speeds up to 1,050MB/s (512GB) at $0.1484/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Transcend or Western Digital cheaper per GB for hard drives & ssds?

As of March 2026, Western Digital averages $0.1167/GB compared to Transcend at $0.1530/GB. Western Digital is approximately 24% cheaper per gigabyte on average.

How many Transcend and Western Digital hard drives & ssds does BuyPerUnit track?

BuyPerUnit currently tracks 3 Transcend products and 98 Western Digital products in the hard drives & ssds category, all ranked by price per gigabyte.

What is the cheapest Transcend hard drives & ssd per GB?

The cheapest Transcend option is the Transcend TS512GESD300S 512GB External, Portable, USB Type-C Solid State Drive, with Speeds up to 1,050MB/s at $0.1484/GB ($75.99 for 512GB).

What is the cheapest Western Digital hard drives & ssd per GB?

The cheapest Western Digital option is the WD - easystore 18TB External USB 3.0 Hard Drive - Black at $0.0217/GB ($389.99 for 18 TB).

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