The Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 costs $0.5254/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.
Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 vs Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 — Which Is Better Value?
Specification Comparison
| Spec | Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 | Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 |
|---|---|---|
| Brand | Mushkin | Emtec |
| Capacity | 512GB | 480GB |
| $/GB | $0.5254 | $0.1021 |
| Price | $268.99 | $48.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | 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 Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 at $0.5254//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 Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 starts at $268.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 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 Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 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 Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 at $0.5254//GB. That is approximately 81% better value per gigabyte.
What is the price per GB of Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8?
The Mushkin Tempest 512GB PCIe Gen3 x4 NVMe 1.4 M.2 (2280) Internal SSD - Up to 3,300MBs - MKNSSDTS512GB-D8 is currently priced at $0.5254/GB ($268.99 for 512GB) 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.