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 MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow costs $0.1110/GB. MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers 27% better value per gigabyte as of July 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 MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow — Which Is Better Value?
Specification Comparison
| Spec | KOOTION External SSD 250GB Portable SSD High-Speed Solid State Drive, Read up to 500MB/s & Write up to 450MB/s | MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow |
|---|---|---|
| Brand | KOOTION | MemoStone |
| Capacity | 250 GB | 1TB |
| $/GB | $0.1520 | $0.1110 |
| Price | $37.99 | $110.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers better value at $0.1110//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 27% less per gigabyte.
The best deal for the MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $110.99 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 MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow 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 MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow a better deal?
As of July 2026, MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers better value at $0.1110//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 27% 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 MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow for the cheapest price?
The cheapest price for the MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $110.99 at Newegg, which works out to $0.1110/GB.