The ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design costs $0.2916/GB while the fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S costs $0.1170/GB. fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S offers 60% 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 fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S — 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 | fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S |
|---|---|---|
| Brand | ADATA | fanxiang |
| Capacity | 480GB | 1 TB |
| $/GB | $0.2916 | $0.1170 |
| Price | $139.99 | $116.99 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
ADATA Premier SP580 480GB SATA III 2.5' Internal SSD, Up to 520MB/s Read, DRAMless Design
fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S
Which Should You Buy?
Based on current pricing data, the fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S offers better value at $0.1170//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 60% less per gigabyte.
The best deal for the fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S is $116.99 at Amazon, 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 fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S 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 fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S a better deal?
As of August 2026, fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S offers better value at $0.1170//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 60% 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 fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S for the cheapest price?
The cheapest price for the fanxiang 1TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 560 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S is $116.99 at Amazon, which works out to $0.1170/GB.