The ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design costs $0.2916/GB while the NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 costs $0.1100/GB. NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 offers 62% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design vs NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 — Which Is Better Value?
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Specification Comparison
| Spec | ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design | NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 |
|---|---|---|
| Brand | ADATA | Nusyn |
| Capacity | 480GB | 1TB |
| $/GB | $0.2916 | $0.1100 |
| Price | $139.99 | $109.99 |
| 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 NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 offers better value at $0.1100//GB compared to the ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design at $0.2916//GB — that's roughly 62% less per gigabyte.
The best deal for the NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 is $109.99 at Newegg, while the ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design 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 Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design and NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 product page for detailed specifications and price history.
Frequently Asked Questions
Is ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design or NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 a better deal?
As of August 2026, NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 offers better value at $0.1100//GB compared to ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design at $0.2916//GB. That is approximately 62% better value per gigabyte.
What is the price per GB of ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design?
The ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design is currently priced at $0.2916/GB ($139.99 for 480GB) at Newegg.
Where can I buy NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 for the cheapest price?
The cheapest price for the NUSYN NSU53 1TB Portable External SSD - Up to 1050MB/s, USB-C + USB-A 2-in-1, USB 3.2 Gen 2, Compatible with iPhone 15/16+, Android, PS4 & PS5 is $109.99 at Newegg, which works out to $0.1100/GB.