The KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s costs $0.1520/GB while the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive costs $0.1150/GB. KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers 24% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s vs KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive — Which Is Better Value?
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Specification Comparison
| Spec | KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s | KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive |
|---|---|---|
| Brand | KOOTION | KingSpec |
| Capacity | 250 GB | 1TB |
| $/GB | $0.1520 | $0.1150 |
| Price | $37.99 | $114.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s
KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1150//GB compared to the KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s at $0.1520//GB — that's roughly 24% less per gigabyte.
The best deal for the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is $114.99 at Newegg, while the KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s starts at $37.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s and KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s or KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive a better deal?
As of September 2026, KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive offers better value at $0.1150//GB compared to KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s at $0.1520//GB. That is approximately 24% better value per gigabyte.
What is the price per GB of KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s?
The KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s is currently priced at $0.1520/GB ($37.99 for 250 GB) at Amazon.
Where can I buy KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive for the cheapest price?
The cheapest price for the KingSpec MemoStone US4 Type-C USSD 1TB Flash Drive SSD Memory Stick, USB 3.1 Gen 2, 540MB/s External Solid State Disk, Type A & C 2-in -1 Dual Drive is $114.99 at Newegg, which works out to $0.1150/GB.