ADATA vs Corsair Computer RAM

Side-by-side price per gigabyte comparison across 194 products.

As of July 2026, ADATA averages $10.2809/GB across 5 products while Corsair averages $18.7207/GB across 189 products on BuyPerUnit. ADATA offers 45% better value per gigabyte for computer ram.

ADATA

Better Value

Avg $/GB$10.2809

Best $/GB$5.1563

Price Range$5.1563 – $13.1244

Products5

Cheapest Product

ADATA 32GB DDR4 3200MHz Desktop RAM Memory Module | 1x32GB UDIMM PC4-25600 | CL22 Non-ECC Unbuffered | 288-Pin DIMM for Desktop PCs | AD4U320032G22-SGN

32 GB · $165.00 · amazon

Corsair

Avg $/GB$18.7207

Best $/GB$6.7059

Price Range$6.7059 – $39.8434

Products189

Cheapest Product

CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory – Black (CMK32GX4M2E3200C16)

32 GB · $214.59 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	ADATA 32GB DDR4 3200MHz Desktop RAM Memory Module \| 1x32GB UDIMM PC4-25600 \| CL22 Non-ECC Unbuffered \| 288-Pin DIMM for Desktop PCs \| AD4U320032G22-SGN	32 GB	$5.1563	$165.00	amazon
1	Corsair	CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory – Black (CMK32GX4M2E3200C16)	32 GB	$6.7059	$214.59	amazon
2	ADATA	ADATA Premier 32GB DDR5 5600MHz Desktop RAM \| 288-Pin U-DIMM \| CL46 \| 1.1V \| High-Speed PC Memory Module (AD5U560032G-S)	32 GB	$9.3125	$298.00	amazon
2	Corsair	CORSAIR Vengeance RGB PRO DDR4 RAM 32GB (2x16GB) 3600MHz CL18-22-22-42 1.35V Intel AMD Desktop Computer Memory - Black (CMW32GX4M2Z3600C18)	32 GB	$7.8109	$249.95	amazon
3	ADATA	ADATA 16GB 262-Pin DDR5 SO-DIMM DDR5 4800 (PC4 38400) Laptop Memory Model AD5S480016G-S	16GB	$11.3119	$180.99	newegg
3	Corsair	CORSAIR Vengeance 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CMSX32GX4M2A3200C22	32GB	$8.5622	$273.99	newegg
4	ADATA	ADATA DDR5 5600 SO-DIMM Memory Module - 16GB High Bandwidth Laptop Memory Module (RAM) - High-Speed 5600MHz - Automatic Error Correction - Compatible with AMD & Intel Platforms - AD5S560016G-S	16 GB	$12.4994	$199.99	amazon
4	Corsair	CORSAIR Vengeance LPX DDR4 RAM 16GB (2x8GB) Up to 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK16GX4M2E3200C16)	16 GB	$9.0619	$144.99	amazon
5	ADATA	ADATA DDR5 5600 SO-DIMM Memory Module - 16GB High Bandwidth Laptop Memory Module (RAM) - High-Speed 5600MHz - Automatic Error Correction - Compatible with AMD & Intel Platforms - AD5S560016G-S	16 GB	$13.1244	$209.99	amazon
5	Corsair	CORSAIR - VENGEANCE Series 16GB (1x16GB) DDR4 3200MHz C22 SODIMM Laptop Memory - Black	16 GB	$9.3119	$148.99	bestbuy

Which Should You Buy?

Based on current pricing data, ADATA offers better overall value for computer ram at an average of $10.2809/GB compared to Corsair's $18.7207/GB — that's roughly 45% less per gigabyte.

ADATA's best deal is the ADATA 32GB DDR4 3200MHz Desktop RAM Memory Module | 1x32GB UDIMM PC4-25600 | CL22 Non-ECC Unbuffered | 288-Pin DIMM for Desktop PCs | AD4U320032G22-SGN (32 GB) at $5.1563/GB, while Corsair's cheapest option is the CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory – Black (CMK32GX4M2E3200C16) (32 GB) at $6.7059/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 computer ram?

As of July 2026, ADATA averages $10.2809/GB compared to Corsair at $18.7207/GB. ADATA is approximately 45% cheaper per gigabyte on average.

How many ADATA and Corsair computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 5 ADATA products and 189 Corsair products in the computer ram category, all ranked by price per gigabyte.

What is the cheapest ADATA computer ram per GB?

The cheapest ADATA option is the ADATA 32GB DDR4 3200MHz Desktop RAM Memory Module | 1x32GB UDIMM PC4-25600 | CL22 Non-ECC Unbuffered | 288-Pin DIMM for Desktop PCs | AD4U320032G22-SGN at $5.1563/GB ($165.00 for 32 GB).

What is the cheapest Corsair computer ram per GB?

The cheapest Corsair option is the CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory – Black (CMK32GX4M2E3200C16) at $6.7059/GB ($214.59 for 32 GB).

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