Black vs Dato Computer RAM

Side-by-side price per gigabyte comparison across 11 products.

As of March 2026, Black averages $8.3946/GB across 7 products while Dato averages $10.1801/GB across 4 products on BuyPerUnit. Black offers 18% better value per gigabyte for computer ram.

Black

Better Value

Avg $/GB$8.3946

Best $/GB$8.0467

Price Range$8.0467 – $8.8119

Products7

Cheapest Product

Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD32GX22666MQN28

64GB · $514.99 · newegg

Dato

Avg $/GB$10.1801

Best $/GB$8.2497

Price Range$8.2497 – $12.4998

Products4

Cheapest Product

DATO 32GB (2x16GB) DDR4 3200MHz UDIMM desktop Memory RAM, PC4-25600, CL22, 1.2V, 288-Pin, Non-ECC

32GB · $263.99 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Black	Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD32GX22666MQN28	64GB	$8.0467	$514.99	newegg
1	Dato	DATO 32GB (2x16GB) DDR4 3200MHz UDIMM desktop Memory RAM, PC4-25600, CL22, 1.2V, 288-Pin, Non-ECC	32GB	$8.2497	$263.99	newegg
2	Black	Black Diamond Memory 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2133 (PC4 17000) Desktop Memory Model BD16GX22133MQ25	32GB	$8.2497	$263.99	newegg
2	Dato	DATO 16GB DDR4 3200MHz SODIMM Laptop RAM, PC4-25600, CL22, 1.2V, 260-Pin, Non-ECC	16GB	$8.2525	$132.04	newegg
3	Black	Black Diamond Memory 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model BD16GX23200MQ25	32GB	$8.2809	$264.99	newegg
3	Dato	DATO 32GB (2x16GB) DDR5 5600MHz SODIMM Laptop Memory RAM, PC5-44800, CL46, 1.1V, 262-Pin, Non-ECC, Unbuffered	32GB	$11.7184	$374.99	newegg
4	Black	Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2133 (PC4 17000) Laptop Memory Model BD16G2133MQN25	16GB	$8.3744	$133.99	newegg
4	Dato	DATO 64GB (2x32GB) DDR5 5600MHz UDIMM desktop Memory RAM, PC5-44800, CL46, 1.1V, 288-Pin, Non-ECC, Unbuffered	64GB	$12.4998	$799.99	newegg
5	Black	Black Diamond Memory 16GB 288-Pin PC RAM DDR4 2400 (PC4 19200) Desktop Memory Model BD16G2400MQ25	16GB	$8.3744	$133.99	newegg

Which Should You Buy?

Based on current pricing data, Black offers better overall value for computer ram at an average of $8.3946/GB compared to Dato's $10.1801/GB — that's roughly 18% less per gigabyte.

Black's best deal is the Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD32GX22666MQN28 (64GB) at $8.0467/GB, while Dato's cheapest option is the DATO 32GB (2x16GB) DDR4 3200MHz UDIMM desktop Memory RAM, PC4-25600, CL22, 1.2V, 288-Pin, Non-ECC (32GB) at $8.2497/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 Black or Dato cheaper per GB for computer ram?

As of March 2026, Black averages $8.3946/GB compared to Dato at $10.1801/GB. Black is approximately 18% cheaper per gigabyte on average.

How many Black and Dato computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 7 Black products and 4 Dato products in the computer ram category, all ranked by price per gigabyte.

What is the cheapest Black computer ram per GB?

The cheapest Black option is the Black Diamond Memory 64GB (2 x 32GB) 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD32GX22666MQN28 at $8.0467/GB ($514.99 for 64GB).

What is the cheapest Dato computer ram per GB?

The cheapest Dato option is the DATO 32GB (2x16GB) DDR4 3200MHz UDIMM desktop Memory RAM, PC4-25600, CL22, 1.2V, 288-Pin, Non-ECC at $8.2497/GB ($263.99 for 32GB).

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