The SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package costs $5.9725/GB while the OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) costs $6.2475/GB. SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package offers 4% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package vs OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) — Which Is Better Value?
Specification Comparison
| Spec | SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package | OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) |
|---|---|---|
| Brand | SK Hynix | OLOy |
| Capacity | 4 GB | 4 GB |
| $/GB | $5.9725 | $6.2475 |
| Price | $23.89 | $24.99 |
| Retailer | Amazon | Amazon |
| Category | Computer RAM | Computer RAM |
| Subcategory | laptop | desktop |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package offers better value at $5.9725//GB compared to the OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) at $6.2475//GB — that's roughly 4% less per gigabyte.
The best deal for the SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package is $23.89 at Amazon, while the OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) starts at $24.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package and OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) product page for detailed specifications and price history.
Frequently Asked Questions
Is SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package or OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) a better deal?
As of July 2026, SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package offers better value at $5.9725//GB compared to OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) at $6.2475//GB. That is approximately 4% better value per gigabyte.
What is the price per GB of SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package?
The SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package is currently priced at $5.9725/GB ($23.89 for 4 GB) at Amazon.
Where can I buy OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) for the cheapest price?
The cheapest price for the OLOy DDR4 RAM 4GB (1x4GB) Black 2400 MHz CL17 1.2V 288-Pin Desktop UDIMM (MD4U042417BZSB) is $24.99 at Amazon, which works out to $6.2475/GB.