The Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 costs $0.1495/GB while the KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop costs $0.1045/GB. KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop offers 30% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 vs KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop — Which Is Better Value?
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Specification Comparison
| Spec | Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 | KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop |
|---|---|---|
| Brand | SanDisk | KingSpec |
| Capacity | 2 TB | 2TB |
| $/GB | $0.1495 | $0.1045 |
| Price | $299.00 | $208.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop offers better value at $0.1045//GB compared to the Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 at $0.1495//GB — that's roughly 30% less per gigabyte.
The best deal for the KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop is $208.99 at Newegg, while the Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 starts at $299.00 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 and KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop product page for detailed specifications and price history.
Frequently Asked Questions
Is Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 or KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop a better deal?
As of September 2026, KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop offers better value at $0.1045//GB compared to Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 at $0.1495//GB. That is approximately 30% better value per gigabyte.
What is the price per GB of Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280?
The Sandisk Optimus 5100 2TB NVMe SSD, PCIe 4.0, M.2 2280 is currently priced at $0.1495/GB ($299.00 for 2 TB) at Amazon.
Where can I buy KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop for the cheapest price?
The cheapest price for the KingSpec P3-FB SSD 2TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 560MB/s, laptop PC Desktop is $208.99 at Newegg, which works out to $0.1045/GB.