Caldera SN-1254 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1254-MAX · Released 2024 · Updated 2026-10-25
Key facts
| Benchmark index | 14,568 (SSDs scale) |
|---|---|
| Category rank | #12,164 |
| Street price | $599 |
| Power | 8 W (active) |
| Performance per dollar | 24.32 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1254 Max |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 13,400 MB/s |
| Sequential write | 9,900 MB/s |
| Random 4K read | 2,650K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Altrix SN-7249 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,985 | $369 | Compare |
| Caldera SN-5547 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,294 | $89 | Compare |
| Altrix SN-3599 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,308 | $329 | Compare |
| Novexa SN-6127 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $539 | Compare |
| Caldera SN-3998 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,729 | $269 | Compare |
| Altrix SN-4917 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $519 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1254 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3343539 (accessed 2026-10-25).