ADATA vs Corsair SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 8 products.

As of May 2026, ADATA averages $0.2234/GB across 4 products while Corsair averages $0.2000/GB across 4 products on BuyPerUnit. Corsair offers 10% better value per gigabyte for ssds & nvme drives.

ADATA

Avg $/GB$0.2234

Best $/GB$0.1042

Price Range$0.1042 – $0.4746

Products4

Cheapest Product

ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s

1.92 TB · $199.99 · amazon

Corsair

Better Value

Avg $/GB$0.2000

Best $/GB$0.1650

Price Range$0.1650 – $0.2550

Products4

Cheapest Product

CORSAIR - EX400U USB4 2TB External Portable SSD - Gray

2 TB · $329.99 · bestbuy

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s	1.92 TB	$0.1042	$199.99	amazon
1	Corsair	CORSAIR - EX400U USB4 2TB External Portable SSD - Gray	2 TB	$0.1650	$329.99	bestbuy
2	ADATA	ADATA Ultimate SU650 Solid State Drive - 1TB Internal SSD - 2.5" SATA 6Gb/s - PC Upgrade - High-Speed, Secure Data Storage - Advanced Error Correction - Desktop Compatible - ASU650SS-1TT-R	1 TB	$0.1490	$149.00	amazon
2	Corsair	CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5	2 TB	$0.1900	$379.99	bestbuy
3	ADATA	ADATA SU650 512GB 3D-NAND SATA 2.5 inch Internal SSD (ASU650SS-512GT-R)	512GB	$0.1660	$84.99	newegg
3	Corsair	CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5	2 TB	$0.1900	$379.99	bestbuy
4	ADATA	256GB AData Premier Extreme SD Express Card SDXC PCIe Gen3 UHS-I U3 SD7.0	256GB	$0.4746	$121.49	newegg
4	Corsair	CORSAIR - MP600 PRO LPX 1TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5	1 TB	$0.2550	$254.99	bestbuy

Which Should You Buy?

Based on current pricing data, Corsair offers better overall value for ssds & nvme drives at an average of $0.2000/GB compared to ADATA's $0.2234/GB — that's roughly 10% less per gigabyte.

Corsair's best deal is the CORSAIR - EX400U USB4 2TB External Portable SSD - Gray (2 TB) at $0.1650/GB, while ADATA's cheapest option is the ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s (1.92 TB) at $0.1042/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 ADATA or Corsair cheaper per GB for ssds & nvme drives?

As of May 2026, Corsair averages $0.2000/GB compared to ADATA at $0.2234/GB. Corsair is approximately 10% cheaper per gigabyte on average.

How many ADATA and Corsair ssds & nvme drives does BuyPerUnit track?

BuyPerUnit currently tracks 4 ADATA products and 4 Corsair products in the ssds & nvme drives category, all ranked by price per gigabyte.

What is the cheapest ADATA ssds & nvme drive per GB?

The cheapest ADATA option is the ADATA SU630 1.92TB (2TB Class) SSD, 2.5" SATA Internal Solid State Drive, Speed up to 520MB/s at $0.1042/GB ($199.99 for 1.92 TB).

What is the cheapest Corsair ssds & nvme drive per GB?

The cheapest Corsair option is the CORSAIR - EX400U USB4 2TB External Portable SSD - Gray at $0.1650/GB ($329.99 for 2 TB).

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