The KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... costs $0.0800/GB while the OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... costs $0.3152/GB. KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... offers 75% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... vs OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... — Which Is Better Value?
Specification Comparison
| Spec | KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... | OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... |
|---|---|---|
| Brand | KingSpec | OWC |
| Capacity | 4TB | 4TB |
| $/GB | $0.0800 | $0.3152 |
| Price | $319.99 | $1260.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop...
OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With...
Which Should You Buy?
Based on current pricing data, the KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... offers better value at $0.0800//GB compared to the OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... at $0.3152//GB — that's roughly 75% less per gigabyte.
The best deal for the KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... is $319.99 at Newegg, while the OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... starts at $1260.99 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 Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... and OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... or OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... a better deal?
As of June 2026, KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... offers better value at $0.0800//GB compared to OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... at $0.3152//GB. That is approximately 75% better value per gigabyte.
What is the price per GB of KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop...?
The KingSpec ONEBOOM Gaming Series S5 SSD 4TB Internal 2.5' Solid State Drive 2.5 Inch SATA III 3D NAND Flash Data Storage, Speed up to 550MB/s, laptop... is currently priced at $0.0800/GB ($319.99 for 4TB) at Newegg.
Where can I buy OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... for the cheapest price?
The cheapest price for the OWC 4TB Envoy Ultra Thunderbolt 5 (80Gb/s) Portable NVMe SSD - Over 6000MB/s - The First and Fastest Thunderbolt? 5 Portable SSD - Compatible With... is $1260.99 at Newegg, which works out to $0.3152/GB.