Modustech vs SanDisk Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 119 products.
As of March 2026, Modustech averages $0.0638/GB across 1 products while SanDisk averages $1.3777/GB across 118 products on BuyPerUnit. Modustech offers 95% better value per gigabyte for hard drives & ssds.
Modustech
Better ValueSanDisk
Cheapest Product
SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black8 TB · $739.99 · bestbuy
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Modustech | ModusTech 500GB Portable External Hard Drive USB 3.0/Type-C – Slim High-Speed HDD for Backup, Storage, Gaming – Compatible with PC, Mac, Laptop, PS4, PS5, Xbox, Windows, MacBook, Smart TV (500 GB) | 500 GB | $0.0638 | $31.91 | amazon |
| 1 | SanDisk | SANDISK - 8TB Desk Drive USB Type-C Desktop External SSD - Black | 8 TB | $0.0925 | $739.99 | bestbuy |
| 2 | SanDisk | SANDISK - Extreme Portable 4TB External USB-C NVMe SSD - Black | 4 TB | $0.1125 | $449.99 | 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 | 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, Modustech offers better overall value for hard drives & ssds at an average of $0.0638/GB compared to SanDisk's $1.3777/GB — that's roughly 95% less per gigabyte.
Modustech's best deal is the ModusTech 500GB Portable External Hard Drive USB 3.0/Type-C – Slim High-Speed HDD for Backup, Storage, Gaming – Compatible with PC, Mac, Laptop, PS4, PS5, Xbox, Windows, MacBook, Smart TV (500 GB) (500 GB) at $0.0638/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 Modustech or SanDisk cheaper per GB for hard drives & ssds?
As of March 2026, Modustech averages $0.0638/GB compared to SanDisk at $1.3777/GB. Modustech is approximately 95% cheaper per gigabyte on average.
How many Modustech and SanDisk hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 Modustech products and 118 SanDisk products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Modustech hard drives & ssd per GB?
The cheapest Modustech option is the ModusTech 500GB Portable External Hard Drive USB 3.0/Type-C – Slim High-Speed HDD for Backup, Storage, Gaming – Compatible with PC, Mac, Laptop, PS4, PS5, Xbox, Windows, MacBook, Smart TV (500 GB) at $0.0638/GB ($31.91 for 500 GB).
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).