ADATA vs SK Hynix Computer RAM

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

As of August 2026, ADATA averages $11.3907/GB across 3 products while SK Hynix averages $9.4605/GB across 11 products on BuyPerUnit. SK Hynix offers 17% better value per gigabyte for computer ram.

ADATA

Avg $/GB$11.3907

Best $/GB$8.3666

Price Range$8.3666 – $13.7494

Products3

Cheapest Product

Adata 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory AD4S320032G22-SGN

32GB · $267.73 · newegg

SK Hynix

Better Value

Avg $/GB$9.4605

Best $/GB$4.4575

Price Range$4.4575 – $16.1187

Products11

Cheapest Product

SK Hynix 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA854S6CJR6N-XN, OEM Package

8 GB · $35.66 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	Adata 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory AD4S320032G22-SGN	32GB	$8.3666	$267.73	newegg
1	SK Hynix	SK Hynix 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA854S6CJR6N-XN, OEM Package	8 GB	$4.4575	$35.66	amazon
2	ADATA	ADATA Premier Series 16GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model AD4S320016G22-RGN	16GB	$12.0563	$192.90	newegg
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	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	$13.7494	$219.99	amazon
3	SK Hynix	HMA82GS6JJR8N-VK_UA SK Hynix 16GB 2RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA82GS6JJR8N-VK Laptop Memory	16GB	$7.1806	$114.89	newegg
4	SK Hynix	SK Hynix 8GB SODIMM DDR4 3200 PC4 3200AA 1Rx8 HMA81GS6CJR8N-XN Laptop RAM Memory SO-DIMM for Dell HP Lenovo and Other Systems	8 GB	$7.4463	$59.57	amazon
5	SK Hynix	SK Hynix 8GB SODIMM DDR4 3200 PC4 1Rx16 HMAA1GS6CJR6N-XN SO-DIMM Laptop RAM Memory for Dell HP Lenovo and Other Systems	8 GB	$7.4837	$59.87	amazon

Which Should You Buy?

Based on current pricing data, SK Hynix offers better overall value for computer ram at an average of $9.4605/GB compared to ADATA's $11.3907/GB — that's roughly 17% less per gigabyte.

SK Hynix's best deal is the SK Hynix 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA854S6CJR6N-XN, OEM Package (8 GB) at $4.4575/GB, while ADATA's cheapest option is the Adata 32GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory AD4S320032G22-SGN (32GB) at $8.3666/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 August 2026, SK Hynix averages $9.4605/GB compared to ADATA at $11.3907/GB. SK Hynix is approximately 17% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 3 ADATA products and 11 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 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory AD4S320032G22-SGN at $8.3666/GB ($267.73 for 32GB).

What is the cheapest SK Hynix computer ram per GB?

The cheapest SK Hynix option is the SK Hynix 8GB KIT(2 x 4GB) DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA854S6CJR6N-XN, OEM Package at $4.4575/GB ($35.66 for 8 GB).

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