The ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS costs $0.1075/GB while the SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND costs $0.3250/GB. ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS offers 67% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS vs SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND — Which Is Better Value?
Specification Comparison
| Spec | ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS | SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND |
|---|---|---|
| Brand | ADATA | SanDisk |
| Capacity | 2TB | 2TB |
| $/GB | $0.1075 | $0.3250 |
| Price | $214.99 | $649.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS offers better value at $0.1075//GB compared to the SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND at $0.3250//GB — that's roughly 67% less per gigabyte.
The best deal for the ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS is $214.99 at Newegg, while the SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND starts at $649.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS and SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND product page for detailed specifications and price history.
Frequently Asked Questions
Is ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS or SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND a better deal?
As of June 2026, ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS offers better value at $0.1075//GB compared to SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND at $0.3250//GB. That is approximately 67% better value per gigabyte.
What is the price per GB of ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS?
The ADATA LEGEND 710 M.2 2280 2TB PCI-Express 3.0 x4 3D NAND Internal Solid State Drive (SSD) ALEG-710-2TCS is currently priced at $0.1075/GB ($214.99 for 2TB) at Newegg.
Where can I buy SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND for the cheapest price?
The cheapest price for the SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND is $649.99 at Newegg, which works out to $0.3250/GB.