Caldera SN-9148 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9148-MAX · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 6,024 (SSDs scale) |
|---|---|
| Category rank | #36,754 |
| Street price | $79 |
| Power | 8 W (active) |
| Performance per dollar | 76.25 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9148 Max |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 3,600 MB/s |
| Random 4K read | 1,050K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 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-5548 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,472 | $299 | Compare |
| Mirenta SN-4698 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,039 | $519 | Compare |
| Caldera SN-6184 Ultra 1TB SATA 2.5-inch SSD | 3,387 | $39 | Compare |
| Mirenta SN-3289 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,630 | $529 | Compare |
| Altrix SN-9570 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,806 | $479 | Compare |
| Altrix SN-5661 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,132 | $69 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9148 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96861017 (accessed 2026-10-25).