Caldera SN-4048 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4048-MAX · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 8,290 (SSDs scale) |
|---|---|
| Category rank | #20,468 |
| Street price | $179 |
| Power | 5 W (active) |
| Performance per dollar | 46.31 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4048 Max |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-1566 Prime 500GB SATA 2.5-inch SSD | 3,820 | $39 | Compare |
| Strivon SN-2227 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,653 | $259 | Compare |
| Mirenta SN-7376 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,680 | $199 | Compare |
| Altrix SN-6175 Prime 1TB SATA 2.5-inch SSD | 4,444 | $39 | Compare |
| Altrix SN-1951 Max 500GB SATA 2.5-inch SSD | 3,739 | $29 | Compare |
| Mirenta SN-3630 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,403 | $539 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4048 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/45918739 (accessed 2026-10-19).