The RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop costs $0.1953/GB while the CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 costs $0.0889/GB. CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 offers 54% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop vs CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 — Which Is Better Value?
Specification Comparison
| Spec | RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop | CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 |
|---|---|---|
| Brand | RAOYI | CMS |
| Capacity | 256 GB | 512GB |
| $/GB | $0.1953 | $0.0889 |
| Price | $49.99 | $45.50 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop
CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65
Which Should You Buy?
Based on current pricing data, the CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 offers better value at $0.0889//GB compared to the RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop at $0.1953//GB — that's roughly 54% less per gigabyte.
The best deal for the CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 is $45.50 at Newegg, while the RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop starts at $49.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop and CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 product page for detailed specifications and price history.
Frequently Asked Questions
Is RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop or CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 a better deal?
As of April 2026, CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 offers better value at $0.0889//GB compared to RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop at $0.1953//GB. That is approximately 54% better value per gigabyte.
What is the price per GB of RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop?
The RAOYI 256GB Internal SSD SATA III 6Gb/s 2.5” Solid State Drive 3D NAND Flash Advanced SSD Hard Drive Up to 550MB/s SATA 3 SSD Upgrade Performance for PC Laptop is currently priced at $0.1953/GB ($49.99 for 256 GB) at Amazon.
Where can I buy CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 for the cheapest price?
The cheapest price for the CMS 512GB mini m-SATA SSD Drive SATA III 6GB/s Compatible with Dell Inspiron 14 (5447), Inspiron 15 (5547), Inspiron 15 (7537) - C65 is $45.50 at Newegg, which works out to $0.0889/GB.