Caldera SN-4647 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4647-TI · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 11,317 (SSDs scale) |
|---|---|
| Category rank | #33,528 |
| Street price | $319 |
| Power | 10 W (active) |
| Performance per dollar | 35.48 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4647 Ti |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 13,200 MB/s |
| Sequential write | 11,000 MB/s |
| Random 4K read | 2,500K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 2 GB |
| Endurance | 1,200 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-2921 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,376 | $529 | Compare |
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| Strivon SN-3121 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,827 | $499 | Compare |
| Mirenta SN-7281 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD | 6,380 | $109 | Compare |
| Caldera SN-2419 XT 500GB SATA 2.5-inch SSD | 3,845 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-4647 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19701973 (accessed 2026-10-26).