The SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 costs $0.2282/GB while the KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... costs $0.0775/GB. KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... offers 66% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 vs KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... — Which Is Better Value?
Specification Comparison
| Spec | SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 | KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... |
|---|---|---|
| Brand | SanDisk | KingSpec |
| Capacity | 4TB | 4TB |
| $/GB | $0.2282 | $0.0775 |
| Price | $912.75 | $309.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25
KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop...
Which Should You Buy?
Based on current pricing data, the KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... offers better value at $0.0775//GB compared to the SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 at $0.2282//GB — that's roughly 66% less per gigabyte.
The best deal for the KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... is $309.99 at Newegg, while the SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 starts at $912.75 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 Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 and KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... product page for detailed specifications and price history.
Frequently Asked Questions
Is SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 or KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... a better deal?
As of June 2026, KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... offers better value at $0.0775//GB compared to SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 at $0.2282//GB. That is approximately 66% better value per gigabyte.
What is the price per GB of SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25?
The SanDisk Desk Drive 4TB* USB Type-C Desktop External SSD, up to 1000MB/s**, High-capacity Solid State Drive SDSSDT40-4T00-NA25 is currently priced at $0.2282/GB ($912.75 for 4TB) at Newegg.
Where can I buy KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... for the cheapest price?
The cheapest price for the KingSpec P3 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 520MB/s, laptop PC Desktop... is $309.99 at Newegg, which works out to $0.0775/GB.