Sabrent vs Western Digital Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 104 products.

As of March 2026, Sabrent averages $0.5082/GB across 6 products while Western Digital averages $0.1167/GB across 98 products on BuyPerUnit. Western Digital offers 77% better value per gigabyte for hard drives & ssds.

Sabrent

Avg $/GB$0.5082

Best $/GB$0.1300

Price Range$0.1300 – $1.1426

Products6

Cheapest Product

SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB)

1TB · $129.99 · 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	Sabrent	SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB)	1TB	$0.1300	$129.99	newegg
1	Western Digital	WD - easystore 18TB External USB 3.0 Hard Drive - Black	18 TB	$0.0217	$389.99	bestbuy
2	Sabrent	SABRENT Rocket V30 A2 256GB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-256)	256GB	$0.1523	$38.99	newegg
2	Western Digital	WD - easystore 20TB External USB 3.0 Hard Drive - Black	20 TB	$0.0220	$439.99	bestbuy
3	Sabrent	SABRENT Rocket CFX 512GB CFexpress Type B Memory Card R1700MB/s W1500MB/s (CF-XTBT-512)	512GB	$0.3808	$194.99	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	Sabrent	SABRENT Rocket CFX 1TB CFexpress Type B Memory Card 2-Pack, R1700MB/s W1500MB/s (CF-XTBT-1TBX2)	1TB	$0.5070	$506.99	newegg
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	Sabrent	SABRENT Rocket CFX 512GB CFexpress Type B Memory Card 2-Pack, R1700MB/s W1500MB/s (CF-XTBT-512X2)	512GB	$0.7363	$376.99	newegg
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 Sabrent's $0.5082/GB — that's roughly 77% 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 Sabrent's cheapest option is the SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB) (1TB) at $0.1300/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 Sabrent or Western Digital cheaper per GB for hard drives & ssds?

As of March 2026, Western Digital averages $0.1167/GB compared to Sabrent at $0.5082/GB. Western Digital is approximately 77% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 6 Sabrent products and 98 Western Digital products in the hard drives & ssds category, all ranked by price per gigabyte.

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

The cheapest Sabrent option is the SABRENT Rocket V30 A2 1TB MicroSDXC Memory Card R100MB/s W30MB/s (SD-MQ30-1TB) at $0.1300/GB ($129.99 for 1TB).

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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