Caldera SN-3857 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3857-TI · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 11,668 (SSDs scale) |
|---|---|
| Category rank | #8,695 |
| Street price | $399 |
| Power | 11 W (active) |
| Performance per dollar | 29.24 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3857 Ti |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,100 MB/s |
| Sequential write | 10,100 MB/s |
| Random 4K read | 2,130K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Altrix SN-7605 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,917 | $179 | Compare |
| Caldera SN-9951 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,764 | $319 | Compare |
| Caldera SN-2050 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,999 | $389 | Compare |
| Strivon SN-1373 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,539 | $409 | Compare |
| Strivon SN-4232 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,527 | $399 | Compare |
| Strivon SN-6884 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,844 | $339 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3857 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3173207 (accessed 2026-10-26).