Caldera SN-4453 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4453-SE · Released 2020 · Updated 2026-10-26
Key facts
| Benchmark index | 9,001 (SSDs scale) |
|---|---|
| Category rank | #22,797 |
| Street price | $249 |
| Power | 5 W (active) |
| Performance per dollar | 36.15 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4453 SE |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 1,040K IOPS |
| NAND | 3D TLC, 232-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-1621 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,271 | $469 | Compare |
| Caldera SN-1369 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,181 | $459 | Compare |
| Novexa SN-8993 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD | 4,761 | $59 | Compare |
| Novexa SN-1298 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,170 | $419 | Compare |
| Novexa SN-3557 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,706 | $549 | Compare |
| Caldera SN-9686 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $549 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4453 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/43031394 (accessed 2026-10-26).