ADATA vs Samsung Computer RAM

Side-by-side price per gigabyte comparison across 69 products.

As of July 2026, ADATA averages $10.2809/GB across 5 products while Samsung averages $11.9147/GB across 64 products on BuyPerUnit. ADATA offers 14% 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

Samsung

Avg $/GB$11.9147

Best $/GB$6.1875

Price Range$6.1875 – $27.9000

Products64

Cheapest Product

Samsung 16GB DDR4 2400MHz PC4-19200 1.2V 2Rx8 288-Pin UDIMM Desktop RAM Memory Module M378A2K43CB1-CRC

16GB · $99.00 · 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	$5.1563	$165.00	amazon
1	Samsung	Samsung 16GB DDR4 2400MHz PC4-19200 1.2V 2Rx8 288-Pin UDIMM Desktop RAM Memory Module M378A2K43CB1-CRC	16GB	$6.1875	$99.00	newegg
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	Samsung	16GB RAM Replacement for Samsung M471A2K43BB1-CRC, M471A2K43CB1-CRC DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory	16GB	$6.2881	$100.61	newegg
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	Samsung	Samsung 16GB DDR4 2666MHz PC4-21300 (PC4-2666V) CL19 SODIMM 2Rx8 Dual Rank 1.2V 260-Pin Laptop, Notebook RAM Memory	16 GB	$6.5056	$104.09	amazon
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	Samsung	Samsung 16GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module	16 GB	$6.5469	$104.75	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	Samsung	Samsung 16GB DDR4 PC4-19200, 2400MHz, 260 PIN SODIMM, CL 17, 1.2V, ram Memory Module, M471A2K43CB1-CRC	16 GB	$6.5494	$104.79	amazon

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 Samsung's $11.9147/GB — that's roughly 14% 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 Samsung's cheapest option is the Samsung 16GB DDR4 2400MHz PC4-19200 1.2V 2Rx8 288-Pin UDIMM Desktop RAM Memory Module M378A2K43CB1-CRC (16GB) at $6.1875/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 Samsung cheaper per GB for computer ram?

As of July 2026, ADATA averages $10.2809/GB compared to Samsung at $11.9147/GB. ADATA is approximately 14% cheaper per gigabyte on average.

How many ADATA and Samsung computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 5 ADATA products and 64 Samsung 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 Samsung computer ram per GB?

The cheapest Samsung option is the Samsung 16GB DDR4 2400MHz PC4-19200 1.2V 2Rx8 288-Pin UDIMM Desktop RAM Memory Module M378A2K43CB1-CRC at $6.1875/GB ($99.00 for 16GB).

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