The SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 costs $0.3496/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 71% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 vs Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 — Which Is Better Value?
Specification Comparison
| Spec | SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 | Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 |
|---|---|---|
| Brand | SanDisk | Emtec |
| Capacity | 512GB | 480GB |
| $/GB | $0.3496 | $0.1021 |
| Price | $179.00 | $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 SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 at $0.3496//GB — that's roughly 71% 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 X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 starts at $179.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 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 SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 or Emtec X150 Power Plus 480GB 2.5' SATA III Internal SSD - ECSSD480GX150 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 X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 at $0.3496//GB. That is approximately 71% better value per gigabyte.
What is the price per GB of SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122?
The SanDisk X300 2.5' 512GB SATA III Internal Solid State Drive (SSD) SD7SB7S-512G-1122 is currently priced at $0.3496/GB ($179.00 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.