Caldera SN-6343 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6343-CORE · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 8,625 (SSDs scale) |
|---|---|
| Category rank | #14,687 |
| Street price | $169 |
| Power | 7 W (active) |
| Performance per dollar | 51.04 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6343 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,270K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| 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 |
|---|---|---|---|
| Altrix SN-5207 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,928 | $499 | Compare |
| Novexa SN-8509 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,020 | $459 | Compare |
| Caldera SN-5484 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,289 | $589 | Compare |
| Strivon SN-1447 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,879 | $549 | Compare |
| Novexa SN-8412 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,920 | $129 | Compare |
| Altrix SN-5859 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,707 | $359 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6343 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/753131 (accessed 2026-10-19).