ADATA vs SK Hynix Computer RAM

Side-by-side price per gigabyte comparison across 14 products.

As of May 2026, ADATA averages $11.2495/GB across 2 products while SK Hynix averages $7.4899/GB across 12 products on BuyPerUnit. SK Hynix offers 33% better value per gigabyte for computer ram.

ADATA

Avg $/GB$11.2495

Best $/GB$9.3747

Price Range$9.3747 – $13.1244

Products2

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 · $299.99 · amazon

SK Hynix

Better Value

Avg $/GB$7.4899

Best $/GB$3.7375

Price Range$3.7375 – $9.7487

Products12

Cheapest Product

HMT451S6BFR8C-PB_UA SK Hynix 8GB KIT 2X4GB DDR3 Sodimm PC3-12800 1600MHZ Nonecc RAM HMT451S6BFR8C-PB Laptop Memory

8GB · $29.90 · newegg

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	$9.3747	$299.99	amazon
1	SK Hynix	HMT451S6BFR8C-PB_UA SK Hynix 8GB KIT 2X4GB DDR3 Sodimm PC3-12800 1600MHZ Nonecc RAM HMT451S6BFR8C-PB Laptop Memory	8GB	$3.7375	$29.90	newegg
2	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
2	SK Hynix	SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package	4 GB	$5.5450	$22.18	amazon
3	SK Hynix	HMAA2GS6CJR8N-XN_UB SK Hynix 16GB DDR4 3200MHZ PC4-25600 260-PIN Sodimm Memory HMAA2GS6CJR8N-XN Laptop Memory	16GB	$6.1875	$99.00	newegg
4	SK Hynix	SK Hynix 4GB DDR4 1Rx8 PC4-2133P-UA1-10 HMA451U6AFR8N-TF Desktop RAM Memory	4 GB	$7.5000	$30.00	amazon
5	SK Hynix	SK Hynix HMA82GS6CJR8N-XN N0 16GB DDR4 3200Mhz PC4-25600 DDR4-3200MHz 2Rx8 PC4-3200AA non-ECC Unbuffered CL22 260-Pin SoDimm 1.2V For Laptop	16GB	$7.6706	$122.73	newegg

Which Should You Buy?

Based on current pricing data, SK Hynix offers better overall value for computer ram at an average of $7.4899/GB compared to ADATA's $11.2495/GB — that's roughly 33% less per gigabyte.

SK Hynix's best deal is the HMT451S6BFR8C-PB_UA SK Hynix 8GB KIT 2X4GB DDR3 Sodimm PC3-12800 1600MHZ Nonecc RAM HMT451S6BFR8C-PB Laptop Memory (8GB) at $3.7375/GB, while ADATA's cheapest 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 (32 GB) at $9.3747/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 SK Hynix cheaper per GB for computer ram?

As of May 2026, SK Hynix averages $7.4899/GB compared to ADATA at $11.2495/GB. SK Hynix is approximately 33% cheaper per gigabyte on average.

How many ADATA and SK Hynix computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 2 ADATA products and 12 SK Hynix 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 $9.3747/GB ($299.99 for 32 GB).

What is the cheapest SK Hynix computer ram per GB?

The cheapest SK Hynix option is the HMT451S6BFR8C-PB_UA SK Hynix 8GB KIT 2X4GB DDR3 Sodimm PC3-12800 1600MHZ Nonecc RAM HMT451S6BFR8C-PB Laptop Memory at $3.7375/GB ($29.90 for 8GB).

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