SanDisk vs Silicon Power SSDs & NVMe Drives
Side-by-side price per gigabyte comparison across 100 products.
As of May 2026, SanDisk averages $0.7312/GB across 99 products while Silicon Power averages $0.1587/GB across 1 products on BuyPerUnit. Silicon Power offers 78% better value per gigabyte for ssds & nvme drives.
SanDisk
Silicon Power
Better ValueCheapest Product
SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55256GB · $40.63 · newegg
Top Products Compared
Which Should You Buy?
Based on current pricing data, Silicon Power offers better overall value for ssds & nvme drives at an average of $0.1587/GB compared to SanDisk's $0.7312/GB — that's roughly 78% less per gigabyte.
Silicon Power's best deal is the SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 (256GB) at $0.1587/GB, while SanDisk's cheapest option is the 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) at $0.1125/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 Silicon Power cheaper per GB for ssds & nvme drives?
As of May 2026, Silicon Power averages $0.1587/GB compared to SanDisk at $0.7312/GB. Silicon Power is approximately 78% cheaper per gigabyte on average.
How many SanDisk and Silicon Power ssds & nvme drives does BuyPerUnit track?
BuyPerUnit currently tracks 99 SanDisk products and 1 Silicon Power products in the ssds & nvme drives category, all ranked by price per gigabyte.
What is the cheapest SanDisk ssds & nvme drive per GB?
The cheapest SanDisk option is the 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 at $0.1125/GB ($449.99 for 4 TB).
What is the cheapest Silicon Power ssds & nvme drive per GB?
The cheapest Silicon Power option is the SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 at $0.1587/GB ($40.63 for 256GB).