Caldera SN-3669 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3669-XT · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 10,592 (SSDs scale) |
|---|---|
| Category rank | #33,651 |
| Street price | $239 |
| Power | 5 W (active) |
| Performance per dollar | 44.32 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3669 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 750K 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-9419 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,179 | $309 | Compare |
| Strivon SN-6285 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,092 | $359 | Compare |
| Caldera SN-5058 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,667 | $289 | Compare |
| Altrix SN-1498 Plus 500GB SATA 2.5-inch SSD | 4,170 | $39 | Compare |
| Altrix SN-7957 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,879 | $189 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-3669 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5838313 (accessed 2026-10-22).