The Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B costs $0.5460/GB while the Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 costs $0.1021/GB. Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers 81% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B vs Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 — Which Is Better Value?
Specification Comparison
| Spec | Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B | Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 |
|---|---|---|
| Brand | Western Digital | Emtec |
| Capacity | 500GB | 480GB |
| $/GB | $0.5460 | $0.1021 |
| Price | $272.99 | $48.99 |
| 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 Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers better value at $0.1021//GB compared to the Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B at $0.5460//GB — that's roughly 81% less per gigabyte.
The best deal for the Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 is $48.99 at Newegg, while the Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B starts at $272.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B and Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B or Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 a better deal?
As of June 2026, Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers better value at $0.1021//GB compared to Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B at $0.5460//GB. That is approximately 81% better value per gigabyte.
What is the price per GB of Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B?
The Western Digital WD Red SA500 M.2 2280 500GB SATA III 3D NAND Internal Solid State Drive (SSD) WDS500G1R0B is currently priced at $0.5460/GB ($272.99 for 500GB) at Newegg.
Where can I buy Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 for the cheapest price?
The cheapest price for the Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 is $48.99 at Newegg, which works out to $0.1021/GB.