SanDisk vs Vansuny Hard Drives & SSDs

Side-by-side price per gigabyte comparison across 125 products.

As of March 2026, SanDisk averages $1.3777/GB across 118 products while Vansuny averages $0.1351/GB across 7 products on BuyPerUnit. Vansuny offers 90% better value per gigabyte for hard drives & ssds.

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

Vansuny

Better Value

Avg $/GB$0.1351

Best $/GB$0.0855

Price Range$0.0855 – $0.1953

Products7

Cheapest Product

Vansuny 2TB Portable External SSD, USB 3.1 Gen2 Up to 500MB/s Solid State Drive, Metal USB C Mini Portable External Hard Drive for PC, Laptop, Phones and More

2 TB · $170.99 · 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	Vansuny	Vansuny 2TB Portable External SSD, USB 3.1 Gen2 Up to 500MB/s Solid State Drive, Metal USB C Mini Portable External Hard Drive for PC, Laptop, Phones and More	2 TB	$0.0855	$170.99	amazon
2	SanDisk	SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black	4 TB	$0.1125	$449.99	bestbuy
2	Vansuny	Vansuny 1TB Portable External SSD, USB 3.1 Gen2 540MB/s High-Speed Data ssd External Hard Drive USB C, Metal Mini Portable External Solid State Drive, Red	1 TB	$0.1050	$104.99	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	Vansuny	Vansuny 1TB USB Solid State Drive Up to 1000MB/s 3.2 Gen 2 Dual SSD USB A + Type C Portable External SSD for Android Phone Tablet Laptop MacBook PC	1 TB	$0.1200	$119.99	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
4	Vansuny	Vansuny 1TB SATA III SSD Internal Solid State Drive 2.5” Internal Drive Advanced 3D NAND Flash Up to 500MB/s SSD Hard Drive for PC Laptop	1 TB	$0.1340	$133.99	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	Vansuny	Vansuny 2TB NVMe M.2 SSD,M2 2280 PCIe 4.0 Internal Solid State Drive,Read Up to 7300MB/s with Heatsink and Screwdrivers for PS5 Consoles PC Gaming Design	2 TB	$0.1380	$275.99	amazon

Which Should You Buy?

Based on current pricing data, Vansuny offers better overall value for hard drives & ssds at an average of $0.1351/GB compared to SanDisk's $1.3777/GB — that's roughly 90% less per gigabyte.

Vansuny's best deal is the Vansuny 2TB Portable External SSD, USB 3.1 Gen2 Up to 500MB/s Solid State Drive, Metal USB C Mini Portable External Hard Drive for PC, Laptop, Phones and More (2 TB) at $0.0855/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 Vansuny cheaper per GB for hard drives & ssds?

As of March 2026, Vansuny averages $0.1351/GB compared to SanDisk at $1.3777/GB. Vansuny is approximately 90% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 118 SanDisk products and 7 Vansuny 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 Vansuny hard drives & ssd per GB?

The cheapest Vansuny option is the Vansuny 2TB Portable External SSD, USB 3.1 Gen2 Up to 500MB/s Solid State Drive, Metal USB C Mini Portable External Hard Drive for PC, Laptop, Phones and More at $0.0855/GB ($170.99 for 2 TB).

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