SanDisk vs Toshiba Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 166 products.

As of March 2026, SanDisk averages $1.1078/GB across 159 products while Toshiba averages $0.0627/GB across 7 products on BuyPerUnit. Toshiba offers 94% better value per gigabyte for hard drives & ssds.

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

Toshiba

Better Value

Avg $/GB$0.0627

Best $/GB$0.0362

Price Range$0.0362 – $0.0849

Products7

Cheapest Product

Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA

4 TB · $145.00 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	SanDisk	SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black	8 TB	$0.0925	$739.99	bestbuy
1	Toshiba	Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA	4 TB	$0.0362	$145.00	amazon
2	SanDisk	SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black	4 TB	$0.1125	$449.99	bestbuy
2	Toshiba	Toshiba Canvio Basics 2TB Portable External Hard Drive USB 3.0, Black - HDTB520XK3AA	2 TB	$0.0440	$88.00	amazon
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
3	Toshiba	Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty	1 TB	$0.0594	$59.40	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
4	Toshiba	Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch Notebook Hard Drive (MQ01ABD100V) - 1 Year Warranty,Usb	1 TB	$0.0600	$59.99	amazon
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
5	Toshiba	Toshiba Canvio Advance 1TB Portable External Hard Drive USB 3.0, Red - HDTCA10XR3AA	1 TB	$0.0754	$75.41	amazon

Which Should You Buy?

Based on current pricing data, Toshiba offers better overall value for hard drives & ssds at an average of $0.0627/GB compared to SanDisk's $1.1078/GB — that's roughly 94% less per gigabyte.

Toshiba's best deal is the Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA (4 TB) at $0.0362/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 SanDisk or Toshiba cheaper per GB for hard drives & ssds?

As of March 2026, Toshiba averages $0.0627/GB compared to SanDisk at $1.1078/GB. Toshiba is approximately 94% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 159 SanDisk products and 7 Toshiba products in the hard drives & ssds category, all ranked by price per gigabyte.

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).

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

The cheapest Toshiba option is the Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0, Black - HDTB540XK3CA at $0.0362/GB ($145.00 for 4 TB).

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