Caldera SN-3154 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3154-MAX · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 11,912 (SSDs scale) |
|---|---|
| Category rank | #24,857 |
| Street price | $389 |
| Power | 9 W (active) |
| Performance per dollar | 30.62 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3154 Max |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,700 MB/s |
| Sequential write | 12,300 MB/s |
| Random 4K read | 1,730K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-6387 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,744 | $149 | Compare |
| Caldera SN-2058 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD | 8,250 | $189 | Compare |
| Altrix SN-6655 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,355 | $319 | Compare |
| Mirenta SN-2693 Pro 1TB SATA 2.5-inch SSD | 4,212 | $39 | Compare |
| Mirenta SN-9037 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,821 | $419 | Compare |
| Caldera SN-6871 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,631 | $509 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3154 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4842637 (accessed 2026-10-22).