Caldera SN-4655 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN4655-SE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 9,985 (SSDs scale) |
|---|---|
| Category rank | #17,067 |
| Street price | $239 |
| Power | 5 W (active) |
| Performance per dollar | 41.78 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4655 SE |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 740K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Strivon SN-8895 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,107 | $269 | Compare |
| Novexa SN-3497 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Novexa SN-5935 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,298 | $289 | Compare |
| Novexa SN-9633 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,068 | $579 | Compare |
| Novexa SN-4582 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD | 7,838 | $149 | Compare |
| Novexa SN-1392 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,946 | $229 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4655 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/3869718 (accessed 2026-10-20).