Caldera SN-3789 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3789-XT · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 10,322 (SSDs scale) |
|---|---|
| Category rank | #6,759 |
| Street price | $279 |
| Power | 5 W (active) |
| Performance per dollar | 37.00 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3789 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,100 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 830K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Caldera SN-6310 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,902 | $319 | Compare |
| Altrix SN-8092 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,730 | $459 | Compare |
| Novexa SN-2160 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,677 | $379 | Compare |
| Caldera SN-7588 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,875 | $99 | Compare |
| Altrix SN-8613 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,234 | $419 | Compare |
| Altrix SN-5423 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,882 | $309 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3789 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19852467 (accessed 2026-10-19).