The SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND costs $0.3000/GB while the KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition costs $0.0990/GB. KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition offers 67% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND vs KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition — Which Is Better Value?
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Specification Comparison
| Spec | SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND | KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition |
|---|---|---|
| Brand | SanDisk | KingSpec |
| Capacity | 2TB | 2 TB |
| $/GB | $0.3000 | $0.0990 |
| Price | $599.99 | $197.97 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition offers better value at $0.0990//GB compared to the SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND at $0.3000//GB — that's roughly 67% less per gigabyte.
The best deal for the KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition is $197.97 at Amazon, while the SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND starts at $599.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND and KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND or KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition a better deal?
As of August 2026, KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition offers better value at $0.0990//GB compared to SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND at $0.3000//GB. That is approximately 67% better value per gigabyte.
What is the price per GB of SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND?
The SanDisk Professional PRO-G40 2TB USB 3.2 Gen 2 Type-C Portable External SSD - SDPS31H-002T-GBCND is currently priced at $0.3000/GB ($599.99 for 2TB) at Newegg.
Where can I buy KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition for the cheapest price?
The cheapest price for the KingSpec 2TB 2.5-inch SATA III Internal SSD 6Gb/s - Championship Edition is $197.97 at Amazon, which works out to $0.0990/GB.