Cms vs SanDisk Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 121 products.

As of March 2026, Cms averages $0.1009/GB across 3 products while SanDisk averages $1.3777/GB across 118 products on BuyPerUnit. Cms offers 93% better value per gigabyte for hard drives & ssds.

Cms

Better Value

Avg $/GB$0.1009

Best $/GB$0.0889

Price Range$0.0889 – $0.1250

Products3

Cheapest Product

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 · $45.50 · newegg

SanDisk

Avg $/GB$1.3777

Best $/GB$0.0925

Price Range$0.0925 – $47.8109

Products118

Cheapest Product

SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black

8 TB · $739.99 · bestbuy

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	SanDisk	SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black	8 TB	$0.0925	$739.99	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	SanDisk	SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black	4 TB	$0.1125	$449.99	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	SanDisk	SanDisk 4TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25	4 TB	$0.1125	$449.99	amazon
4	SanDisk	SANDISK - 2TB Creator Phone SSD External USB Type C Drive with Magsafe Compatibility for iPhone 15/16 - Blue	2 TB	$0.1150	$229.99	bestbuy
5	SanDisk	SanDisk 2TB Portable SSD - Up to 800MB/s, USB-C, USB 3.2 Gen 2, Updated Firmware - External Solid State Drive - SDSSDE30-2T00-G26	2 TB	$0.1163	$232.57	amazon

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 SanDisk's $1.3777/GB — that's roughly 93% 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 SanDisk's cheapest option is the SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black (8 TB) at $0.0925/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 SanDisk cheaper per GB for hard drives & ssds?

As of March 2026, Cms averages $0.1009/GB compared to SanDisk at $1.3777/GB. Cms is approximately 93% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 3 Cms products and 118 SanDisk 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 SanDisk hard drives & ssd per GB?

The cheapest SanDisk option is the SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black at $0.0925/GB ($739.99 for 8 TB).

Explore More

All Hard Drives & SSDs Cms Hard Drives & SSDs SanDisk Hard Drives & SSDs

View all Hard Drives & SSDs