The Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 costs $0.1021/GB while the SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 costs $0.2868/GB. Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers 64% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 vs SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 — Which Is Better Value?
Specification Comparison
| Spec | Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 | SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 |
|---|---|---|
| Brand | Emtec | SanDisk |
| Capacity | 480GB | 1TB |
| $/GB | $0.1021 | $0.2868 |
| Price | $48.99 | $286.85 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
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 SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 at $0.2868//GB — that's roughly 64% 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 SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 starts at $286.85 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 and SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 product page for detailed specifications and price history.
Frequently Asked Questions
Is Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 or SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 a better deal?
As of July 2026, Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 offers better value at $0.1021//GB compared to SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 at $0.2868//GB. That is approximately 64% better value per gigabyte.
What is the price per GB of Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150?
The Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 is currently priced at $0.1021/GB ($48.99 for 480GB) at Newegg.
Where can I buy SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 for the cheapest price?
The cheapest price for the SANDISK 1TB Optimus GX PRO 850X PCIe 4.0 x4 M.2 2280 NVMe SSD - SDSP81100TAN-000E0 is $286.85 at Newegg, which works out to $0.2868/GB.