Caldera SN-5131 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5131-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 13,581 (SSDs scale) |
|---|---|
| Category rank | #13,659 |
| Street price | $499 |
| Power | 5 W (active) |
| Performance per dollar | 27.22 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5131 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 1,020K IOPS |
| NAND | 3D TLC, 176-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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-9652 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,053 | $599 | Compare |
| Strivon SN-9215 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,581 | $489 | Compare |
| Novexa SN-3481 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,017 | $259 | Compare |
| Strivon SN-8537 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,959 | $539 | Compare |
| Caldera SN-6545 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,989 | $149 | Compare |
| Altrix SN-5767 Ti 1TB SATA 2.5-inch SSD | 4,327 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5131 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/22555155 (accessed 2026-10-26).