Cms vs Seagate Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 46 products.

As of March 2026, Cms averages $0.1009/GB across 3 products while Seagate averages $0.0638/GB across 43 products on BuyPerUnit. Seagate offers 37% better value per gigabyte for hard drives & ssds.

Cms

Avg $/GB$0.1009
Best $/GB$0.0889
Price Range$0.0889 – $0.1250
Products3

Seagate

Better Value
Avg $/GB$0.0638
Best $/GB$0.0244
Price Range$0.0244 – $0.2400
Products43

Top Products Compared

Which Should You Buy?

Based on current pricing data, Seagate offers better overall value for hard drives & ssds at an average of $0.0638/GB compared to Cms's $0.1009/GB — that's roughly 37% less per gigabyte.

Seagate's best deal is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) (8 TB) at $0.0244/GB, while Cms's cheapest 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 (512GB) at $0.0889/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 Seagate cheaper per GB for hard drives & ssds?

As of March 2026, Seagate averages $0.0638/GB compared to Cms at $0.1009/GB. Seagate is approximately 37% cheaper per gigabyte on average.

How many Cms and Seagate hard drives & ssds does BuyPerUnit track?

BuyPerUnit currently tracks 3 Cms products and 43 Seagate 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 Seagate hard drives & ssd per GB?

The cheapest Seagate option is the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) at $0.0244/GB ($195.31 for 8 TB).

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