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 while the OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air costs $0.2000/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 45% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow vs OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air — Which Is Better Value?
Specification Comparison
| Spec | MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow | OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air |
|---|---|---|
| Brand | MemoStone | OWC |
| Capacity | 1TB | 1TB |
| $/GB | $0.1110 | $0.2000 |
| Price | $110.99 | $199.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow
OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air
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 OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air at $0.2000//GB — that's roughly 45% 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 OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air starts at $199.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow and OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air product page for detailed specifications and price history.
Frequently Asked Questions
Is MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow or OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air 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 OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air at $0.2000//GB. That is approximately 45% better value per gigabyte.
What is the price per GB of MemoStone 1TB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow?
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 currently priced at $0.1110/GB ($110.99 for 1TB) at Newegg.
Where can I buy OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air for the cheapest price?
The cheapest price for the OWC 480GB Aura N2 NVMe SSD Upgrade Kit w/ 1TB Express USB 3.0 Compatible with MacBook Pro w/Retina Display (Late 2013 - Mid 2015) and MacBook Air is $199.99 at Newegg, which works out to $0.2000/GB.