Cms vs Sp Silicon Power Computer RAM
Side-by-side price per gigabyte comparison across 22 products.
As of March 2026, Cms averages $5.9833/GB across 15 products while Sp Silicon Power averages $11.3917/GB across 7 products on BuyPerUnit. Cms offers 47% better value per gigabyte for computer ram.
Cms
Better ValueCheapest Product
CMS 32GB (4X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Alienware Aurora R4 Desktop - C732GB · $92.00 · newegg
Sp Silicon Power
Cheapest Product
Silicon Power DDR4 32GB (2x16GB) 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SP032GBSFU320X2232 GB · $239.97 · amazon
Top Products Compared
Which Should You Buy?
Based on current pricing data, Cms offers better overall value for computer ram at an average of $5.9833/GB compared to Sp Silicon Power's $11.3917/GB — that's roughly 47% less per gigabyte.
Cms's best deal is the CMS 32GB (4X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Alienware Aurora R4 Desktop - C7 (32GB) at $2.8750/GB, while Sp Silicon Power's cheapest option is the Silicon Power DDR4 32GB (2x16GB) 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SP032GBSFU320X22 (32 GB) at $7.4991/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 Cms or Sp Silicon Power cheaper per GB for computer ram?
As of March 2026, Cms averages $5.9833/GB compared to Sp Silicon Power at $11.3917/GB. Cms is approximately 47% cheaper per gigabyte on average.
How many Cms and Sp Silicon Power computer ram does BuyPerUnit track?
BuyPerUnit currently tracks 15 Cms products and 7 Sp Silicon Power products in the computer ram category, all ranked by price per gigabyte.
What is the cheapest Cms computer ram per GB?
The cheapest Cms option is the CMS 32GB (4X8GB) DDR3 12800 1600MHz NON ECC DIMM Memory Ram Upgrade Compatible with Alienware Aurora R4 Desktop - C7 at $2.8750/GB ($92.00 for 32GB).
What is the cheapest Sp Silicon Power computer ram per GB?
The cheapest Sp Silicon Power option is the Silicon Power DDR4 32GB (2x16GB) 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SP032GBSFU320X22 at $7.4991/GB ($239.97 for 32 GB).