Caldera SN-9149 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9149-PLUS · Released 2024 · Updated 2026-10-24
Key facts
| Benchmark index | 7,809 (SSDs scale) |
|---|---|
| Category rank | #34,128 |
| Street price | $149 |
| Power | 6 W (active) |
| Performance per dollar | 52.41 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9149 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Strivon SN-5091 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $529 | Compare |
| Mirenta SN-6967 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,547 | $599 | Compare |
| Caldera SN-1870 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,006 | $549 | Compare |
| Novexa SN-8385 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,661 | $599 | Compare |
| Strivon SN-4933 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,608 | $109 | Compare |
| Altrix SN-8893 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,006 | $419 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9149 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/29956799 (accessed 2026-10-24).