Corsair vs SanDisk Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 163 products.

As of March 2026, Corsair averages $0.1962/GB across 4 products while SanDisk averages $1.1078/GB across 159 products on BuyPerUnit. Corsair offers 82% better value per gigabyte for hard drives & ssds.

Corsair

Better Value

Avg $/GB$0.1962

Best $/GB$0.1500

Price Range$0.1500 – $0.2550

Products4

Cheapest Product

CORSAIR - EX400U USB4 2TB External Portable SSD - Gray

2 TB · $299.99 · bestbuy

SanDisk

Avg $/GB$1.1078

Best $/GB$0.0925

Price Range$0.0925 – $47.8109

Products159

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	Corsair	CORSAIR - EX400U USB4 2TB External Portable SSD - Gray	2 TB	$0.1500	$299.99	bestbuy
1	SanDisk	SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black	8 TB	$0.0925	$739.99	bestbuy
2	Corsair	CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5	2 TB	$0.1900	$379.99	bestbuy
2	SanDisk	SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black	4 TB	$0.1125	$449.99	bestbuy
3	Corsair	CORSAIR - MP600 PRO LPX 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5	2 TB	$0.1900	$379.99	bestbuy
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	Corsair	CORSAIR - MP600 PRO LPX 1TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5	1 TB	$0.2550	$254.99	bestbuy
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, Corsair offers better overall value for hard drives & ssds at an average of $0.1962/GB compared to SanDisk's $1.1078/GB — that's roughly 82% less per gigabyte.

Corsair's best deal is the CORSAIR - EX400U USB4 2TB External Portable SSD - Gray (2 TB) at $0.1500/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 Corsair or SanDisk cheaper per GB for hard drives & ssds?

As of March 2026, Corsair averages $0.1962/GB compared to SanDisk at $1.1078/GB. Corsair is approximately 82% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 4 Corsair products and 159 SanDisk products in the hard drives & ssds category, all ranked by price per gigabyte.

What is the cheapest Corsair hard drives & ssd per GB?

The cheapest Corsair option is the CORSAIR - EX400U USB4 2TB External Portable SSD - Gray at $0.1500/GB ($299.99 for 2 TB).

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).

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