Caldera SN-8151 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8151-PRO · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 7,955 (SSDs scale) |
|---|---|
| Category rank | #36,558 |
| Street price | $169 |
| Power | 6 W (active) |
| Performance per dollar | 47.07 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8151 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 740K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Novexa SN-5654 Ti 500GB SATA 2.5-inch SSD | 3,882 | $39 | Compare |
| Caldera SN-3640 Ti 500GB SATA 2.5-inch SSD | 4,165 | $49 | Compare |
| Altrix SN-4464 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,542 | $359 | Compare |
| Novexa SN-6066 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,834 | $319 | Compare |
| Strivon SN-9858 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,510 | $509 | Compare |
| Caldera SN-2417 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,210 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8151 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3372061 (accessed 2026-10-21).