Caldera SN-4544 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4544-CORE · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 11,175 (SSDs scale) |
|---|---|
| Category rank | #20,897 |
| Street price | $369 |
| Power | 8 W (active) |
| Performance per dollar | 30.28 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4544 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,100 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 810K 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-6090 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,974 | $519 | Compare |
| Altrix SN-9568 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,953 | $449 | Compare |
| Strivon SN-7552 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,464 | $299 | Compare |
| Altrix SN-6672 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,442 | $399 | Compare |
| Strivon SN-6959 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,167 | $239 | Compare |
| Novexa SN-7638 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,420 | $309 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4544 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/729333 (accessed 2026-10-21).