The KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... costs $0.1074/GB while the SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... costs $0.5475/GB. KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers 80% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... vs SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... | SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... |
|---|---|---|
| Brand | KingSpec | SecureData |
| Capacity | 512GB | 500GB |
| $/GB | $0.1074 | $0.5475 |
| Price | $54.99 | $273.75 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide...
SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via...
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.1074//GB compared to the SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... at $0.5475//GB — that's roughly 80% less per gigabyte.
The best deal for the KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is $54.99 at Newegg, while the SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... starts at $273.75 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... and SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... or SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... a better deal?
As of June 2026, KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.1074//GB compared to SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... at $0.5475//GB. That is approximately 80% better value per gigabyte.
What is the price per GB of KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide...?
The KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is currently priced at $0.1074/GB ($54.99 for 512GB) at Newegg.
Where can I buy SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... for the cheapest price?
The cheapest price for the SecureData SecureDrive BT 500GB SSD FIPS 140-2 Level 3 Validated 256-Bit Hardware Encrypted External Portable USB 3.0 - Secure Wireless Unlock via... is $273.75 at Newegg, which works out to $0.5475/GB.