Caldera SN-4127 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4127-SE · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 5,939 (SSDs scale) |
|---|---|
| Category rank | #16,625 |
| Street price | $79 |
| Power | 5 W (active) |
| Performance per dollar | 75.18 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4127 SE |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,030K IOPS |
| NAND | 3D TLC, 218-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-8537 Max 1TB SATA 2.5-inch SSD | 3,624 | $39 | Compare |
| Altrix SN-6517 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,592 | $579 | Compare |
| Altrix SN-9837 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,851 | $599 | Compare |
| Altrix SN-3795 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,310 | $399 | Compare |
| Novexa SN-5549 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,113 | $279 | Compare |
| Mirenta SN-9798 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,556 | $139 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4127 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6206030 (accessed 2026-10-21).