The Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 costs $8.8119/GB while the PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit costs $5.9369/GB. PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit offers 33% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 vs PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit — Which Is Better Value?
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Specification Comparison
| Spec | Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 | PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit |
|---|---|---|
| Brand | Black | PNY |
| Capacity | 16GB | 16 GB |
| $/GB | $8.8119 | $5.9369 |
| Price | $140.99 | $94.99 |
| Retailer | Newegg | Amazon |
| Category | Computer RAM | Computer RAM |
| Subcategory | laptop | desktop |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit offers better value at $5.9369//GB compared to the Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 at $8.8119//GB — that's roughly 33% less per gigabyte.
The best deal for the PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit is $94.99 at Amazon, while the Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 starts at $140.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 and PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit product page for detailed specifications and price history.
Frequently Asked Questions
Is Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 or PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit a better deal?
As of August 2026, PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit offers better value at $5.9369//GB compared to Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 at $8.8119//GB. That is approximately 33% better value per gigabyte.
What is the price per GB of Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25?
The Black Diamond Memory 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Laptop Memory Model BD16G2666MQN25 is currently priced at $8.8119/GB ($140.99 for 16GB) at Newegg.
Where can I buy PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit for the cheapest price?
The cheapest price for the PNY DDR4 16GB (2x8GB) 3200MHz CL22 Performance Notebook Memory Kit is $94.99 at Amazon, which works out to $5.9369/GB.