The Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) costs $0.5664/GB while the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) costs $0.0874/GB. Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers 85% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) vs Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) — Which Is Better Value?
Specification Comparison
| Spec | Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) | Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) |
|---|---|---|
| Brand | Samsung | Silicon Power |
| Capacity | 3.8TB | 4TB |
| $/GB | $0.5664 | $0.0874 |
| Price | $2175.00 | $349.79 |
| 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 Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers better value at $0.0874//GB compared to the Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) at $0.5664//GB — that's roughly 85% less per gigabyte.
The best deal for the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) is $349.79 at Newegg, while the Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) starts at $2175.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) and Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) product page for detailed specifications and price history.
Frequently Asked Questions
Is Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) or Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) a better deal?
As of June 2026, Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) offers better value at $0.0874//GB compared to Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) at $0.5664//GB. That is approximately 85% better value per gigabyte.
What is the price per GB of Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe)?
The Samsung PM9A3 MZ-QL23T800 - SSD - encrypted - 3.84 TB - internal - 2.5' - U.2 PCIe 4.0 x4 (NVMe) is currently priced at $0.5664/GB ($2175.00 for 3.8TB) at Newegg.
Where can I buy Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) for the cheapest price?
The cheapest price for the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) is $349.79 at Newegg, which works out to $0.0874/GB.