Cms vs Kingspec Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 12 products.
As of March 2026, Cms averages $0.1009/GB across 3 products while Kingspec averages $0.1706/GB across 9 products on BuyPerUnit. Cms offers 41% better value per gigabyte for hard drives & ssds.
Cms
Better ValueCheapest Product
CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65512GB · $45.50 · newegg
Kingspec
Cheapest Product
KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console2 TB · $289.99 · amazon
Top Products Compared
Which Should You Buy?
Based on current pricing data, Cms offers better overall value for hard drives & ssds at an average of $0.1009/GB compared to Kingspec's $0.1706/GB — that's roughly 41% less per gigabyte.
Cms's best deal is the CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 (512GB) at $0.0889/GB, while Kingspec's cheapest option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console (2 TB) at $0.1450/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 Kingspec cheaper per GB for hard drives & ssds?
As of March 2026, Cms averages $0.1009/GB compared to Kingspec at $0.1706/GB. Cms is approximately 41% cheaper per gigabyte on average.
How many Cms and Kingspec hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 3 Cms products and 9 Kingspec products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Cms hard drives & ssd per GB?
The cheapest Cms option is the CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 at $0.0889/GB ($45.50 for 512GB).
What is the cheapest Kingspec hard drives & ssd per GB?
The cheapest Kingspec option is the KingSpec XG7000 2TB NVMe SSD PCIe 4.0-7400MB/s Read Speed, 3D TLC NAND M.2 2280 Internal SSD, Compatible with Gaming PC, Laptop, PS5 Console at $0.1450/GB ($289.99 for 2 TB).