Cms vs PNY Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 8 products.
As of March 2026, Cms averages $0.1009/GB across 3 products while PNY averages $0.2154/GB across 5 products on BuyPerUnit. Cms offers 53% 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
PNY
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Cms | 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 | $0.0889 | $45.50 | newegg |
| 1 | PNY | PNY - CS900 2TB Internal SSD SATA | 2 TB | $0.1350 | $269.99 | bestbuy |
| 2 | Cms | CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Latitude Latitude 14 (E7450), Latitude 14 Rugged Extreme (7404), Latitude 7000... | 512GB | $0.0889 | $45.50 | newegg |
| 2 | PNY | PNY - CS900 1TB Internal SSD SATA | 1 TB | $0.1700 | $169.99 | bestbuy |
| 3 | Cms | CMS 1TB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Lenovo IdeaPad Yoga 13, Yoga 11s - D96 | 1TB | $0.1250 | $125.00 | newegg |
| 3 | PNY | PNY - CS2241 500GB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) - M280CS2241-500-RB | 500 GB | $0.2200 | $109.99 | bestbuy |
| 4 | PNY | PNY - CS900 500GB Internal SSD SATA | 500 GB | $0.2400 | $119.99 | bestbuy |
| 5 | PNY | PNY - CS900 250GB Internal SSD SATA | 250 GB | $0.3120 | $77.99 | bestbuy |
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 PNY's $0.2154/GB — that's roughly 53% 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 PNY's cheapest option is the PNY - CS900 2TB Internal SSD SATA (2 TB) at $0.1350/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 PNY cheaper per GB for hard drives & ssds?
As of March 2026, Cms averages $0.1009/GB compared to PNY at $0.2154/GB. Cms is approximately 53% cheaper per gigabyte on average.
How many Cms and PNY hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 3 Cms products and 5 PNY 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 PNY hard drives & ssd per GB?
The cheapest PNY option is the PNY - CS900 2TB Internal SSD SATA at $0.1350/GB ($269.99 for 2 TB).