Caldera SN-3141 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3141-XT · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 10,036 (SSDs scale) |
|---|---|
| Category rank | #24,228 |
| Street price | $279 |
| Power | 5 W (active) |
| Performance per dollar | 35.97 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3141 XT |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,200K 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
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| Model | Benchmark | Price | Compare |
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| Strivon SN-9310 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,499 | $279 | Compare |
| Caldera SN-5558 SE 1TB SATA 2.5-inch SSD | 4,332 | $39 | Compare |
| Caldera SN-4608 Prime 500GB SATA 2.5-inch SSD | 4,150 | $39 | Compare |
| Novexa SN-4555 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,466 | $559 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-3141 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/53314727 (accessed 2026-10-21).