Kingspec vs Western Digital Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 106 products.

As of March 2026, Kingspec averages $0.1706/GB across 9 products while Western Digital averages $0.1178/GB across 97 products on BuyPerUnit. Western Digital offers 31% better value per gigabyte for hard drives & ssds.

Kingspec

Avg $/GB$0.1706

Best $/GB$0.1450

Price Range$0.1450 – $0.2577

Products9

Cheapest Product

KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console

2 TB · $289.99 · amazon

Western Digital

Better Value

Avg $/GB$0.1178

Best $/GB$0.0217

Price Range$0.0217 – $1.1990

Products97

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	Kingspec	KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console	2 TB	$0.1450	$289.99	amazon
1	Western Digital	WD - easystore 18TB External USB 3.0 Hard Drive - Black	18 TB	$0.0217	$389.99	bestbuy
2	Kingspec	KingSpec 1TB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC Upgrade	1 TB	$0.1460	$145.97	amazon
2	Western Digital	WD - easystore 20TB External USB 3.0 Hard Drive - Black	20 TB	$0.0220	$439.99	bestbuy
3	Kingspec	KingSpec 1TB 2.5" SATA SSD, SATA III 6Gb/s Internal Solid State Drive - 3D NAND Flash TLC, Compatible with Desktop/Laptop/All-in-one	1 TB	$0.1460	$145.99	amazon
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	Kingspec	KingSpec OneBoom 1TB SSD 2.5 Inch SATA III Internal Solid State Drive, 550MB/s Read, 3D NAND Flash, SATA3 6Gb/s, for PC Laptop PS4 Upgrade	1 TB	$0.1500	$149.97	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	Kingspec	KingSpec NX Series 1TB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop	1 TB	$0.1600	$159.97	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 $0.1178/GB compared to Kingspec's $0.1706/GB — that's roughly 31% 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 Kingspec's cheapest option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console (2 TB) at $0.1450/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 Kingspec or Western Digital cheaper per GB for hard drives & ssds?

As of March 2026, Western Digital averages $0.1178/GB compared to Kingspec at $0.1706/GB. Western Digital is approximately 31% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 9 Kingspec products and 97 Western Digital products in the hard drives & ssds category, all ranked by price per gigabyte.

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

The cheapest Kingspec option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console at $0.1450/GB ($289.99 for 2 TB).

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).

Explore More

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