Caldera SN-5511 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5511-SE · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 7,842 (SSDs scale) |
|---|---|
| Category rank | #13,823 |
| Street price | $139 |
| Power | 6 W (active) |
| Performance per dollar | 56.42 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5511 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 1,250K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Mirenta SN-9736 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,407 | $559 | Compare |
| Altrix SN-5435 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,190 | $459 | Compare |
| Altrix SN-9004 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,405 | $559 | Compare |
| Strivon SN-7847 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,372 | $379 | Compare |
| Caldera SN-7375 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,641 | $589 | Compare |
| Altrix SN-9522 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,412 | $449 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5511 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8003396 (accessed 2026-10-26).