The ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU costs $0.2800/GB while the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow costs $0.0996/GB. MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow offers 64% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU vs MemoStone 512GB 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 | ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU | MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow |
|---|---|---|
| Brand | ADATA | MemoStone |
| Capacity | 500GB | 512GB |
| $/GB | $0.2800 | $0.0996 |
| Price | $139.99 | $50.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU
MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow
Which Should You Buy?
Based on current pricing data, the MemoStone 512GB 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 $0.0996//GB compared to the ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU at $0.2800//GB — that's roughly 64% less per gigabyte.
The best deal for the MemoStone 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $50.99 at Newegg, while the ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU starts at $139.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU and MemoStone 512GB 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 ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU or MemoStone 512GB 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 June 2026, MemoStone 512GB 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 $0.0996//GB compared to ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU at $0.2800//GB. That is approximately 64% better value per gigabyte.
What is the price per GB of ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU?
The ADATA 500GB SC740 External Solid State Drive, USB 3.2 Gen2 USB-C External Portable SSD - up to 1050 MB/s Model SC740-500G-CBU is currently priced at $0.2800/GB ($139.99 for 500GB) at Newegg.
Where can I buy MemoStone 512GB 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 512GB 20Gbps Extreme Portable SSD - Up to 1900MB/s - USB-C, USB 3.2 Gen 2 - RGB External Solid State Drive - ZS301, Yellow is $50.99 at Newegg, which works out to $0.0996/GB.