The MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) costs $0.1825/GB while the SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) costs $0.0850/GB. SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) offers 53% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) vs SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) — Which Is Better Value?
Specification Comparison
| Spec | MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) | SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) |
|---|---|---|
| Brand | MSI | SP Silicon Power |
| Capacity | 4TB | 4 TB |
| $/GB | $0.1825 | $0.0850 |
| Price | $729.99 | $339.97 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) offers better value at $0.0850//GB compared to the MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) at $0.1825//GB — that's roughly 53% less per gigabyte.
The best deal for the SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) is $339.97 at Amazon, while the MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) starts at $729.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) and SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) product page for detailed specifications and price history.
Frequently Asked Questions
Is MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) or SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) a better deal?
As of July 2026, SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) offers better value at $0.0850//GB compared to MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) at $0.1825//GB. That is approximately 53% better value per gigabyte.
What is the price per GB of MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD)?
The MSI SSD SPATIUM M480 PRO PCIe 4.0 NVMe M.2 4TB Internal Solid State Drive (SSD) is currently priced at $0.1825/GB ($729.99 for 4TB) at Newegg.
Where can I buy SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) for the cheapest price?
The cheapest price for the SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25) is $339.97 at Amazon, which works out to $0.0850/GB.