The SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM costs $0.5200/GB while the KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... costs $0.1074/GB. KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers 79% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM vs KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... — Which Is Better Value?
Specification Comparison
| Spec | SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM | KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... |
|---|---|---|
| Brand | Samsung | KingSpec |
| Capacity | 250GB | 512GB |
| $/GB | $0.5200 | $0.1074 |
| Price | $129.99 | $54.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to the SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM at $0.5200//GB — that's roughly 79% less per gigabyte.
The best deal for the KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is $54.99 at Newegg, while the SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM starts at $129.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM and KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... product page for detailed specifications and price history.
Frequently Asked Questions
Is SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM or KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... a better deal?
As of June 2026, KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM at $0.5200//GB. That is approximately 79% better value per gigabyte.
What is the price per GB of SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM?
The SAMSUNG 850 EVO 2.5' 250GB SATA III 3D NAND Internal Solid State Drive (SSD) MZ-75E250B/AM is currently priced at $0.5200/GB ($129.99 for 250GB) at Newegg.
Where can I buy KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... for the cheapest price?
The cheapest price for the KingSpec MemoStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is $54.99 at Newegg, which works out to $0.1074/GB.