Kingspec vs Wd_black Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 10 products.

As of March 2026, Kingspec averages $0.1706/GB across 9 products while Wd_black averages $0.1950/GB across 1 products on BuyPerUnit. Kingspec offers 12% better value per gigabyte for hard drives & ssds.

Kingspec

Better Value

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

Wd_black

Avg $/GB$0.1950

Best $/GB$0.1950

Price Range$0.1950 – $0.1950

Products1

Cheapest Product

WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN

2 TB · $389.97 · amazon

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	Wd_black	WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN	2 TB	$0.1950	$389.97	amazon
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
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
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
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

Which Should You Buy?

Based on current pricing data, Kingspec offers better overall value for hard drives & ssds at an average of $0.1706/GB compared to Wd_black's $0.1950/GB — that's roughly 12% less per gigabyte.

Kingspec's best deal 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, while Wd_black's cheapest option is the WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN (2 TB) at $0.1950/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 Wd_black cheaper per GB for hard drives & ssds?

As of March 2026, Kingspec averages $0.1706/GB compared to Wd_black at $0.1950/GB. Kingspec is approximately 12% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 9 Kingspec products and 1 Wd_black 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 Wd_black hard drives & ssd per GB?

The cheapest Wd_black option is the WD_BLACK 2TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0020BNC-WRSN at $0.1950/GB ($389.97 for 2 TB).

Explore More

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