The KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 costs $0.1300/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 $0.0790/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 39% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 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 | KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 | 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 | KingSpec | KingSpec |
| Capacity | 4TB | 4TB |
| $/GB | $0.1300 | $0.0790 |
| Price | $519.99 | $315.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5
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 $0.0790//GB compared to the KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 at $0.1300//GB — that's roughly 39% 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 $315.99 at Newegg, while the KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 starts at $519.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 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 KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 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 July 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 $0.0790//GB compared to KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 at $0.1300//GB. That is approximately 39% better value per gigabyte.
What is the price per GB of KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5?
The KingSpec ONEBOOM X400 2280 4TB M.2 NVMe 1.4 PCIe 4.0 Gen4 Gaming SSD, Speed Up to 7400MB/s, 3D TLC NAND, Internal Solid State Disk Compatible for PS5 is currently priced at $0.1300/GB ($519.99 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 $315.99 at Newegg, which works out to $0.0790/GB.