The HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD costs $0.1953/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 48% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD vs Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 — Which Is Better Value?
Specification Comparison
| Spec | HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD | Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 |
|---|---|---|
| Brand | HP | Emtec |
| Capacity | 512GB | 480GB |
| $/GB | $0.1953 | $0.1021 |
| Price | $99.99 | $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 HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD at $0.1953//GB — that's roughly 48% 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 HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD starts at $99.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD 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 HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD 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 HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD at $0.1953//GB. That is approximately 48% better value per gigabyte.
What is the price per GB of HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD?
The HP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD is currently priced at $0.1953/GB ($99.99 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.