Caldera SN-5576 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5576-PRO · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 5,278 (SSDs scale) |
|---|---|
| Category rank | #2,715 |
| Street price | $59 |
| Power | 7 W (active) |
| Performance per dollar | 89.46 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5576 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,000 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D QLC, 232-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 |
|---|---|---|---|
| Altrix SN-9549 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,241 | $289 | Compare |
| Novexa SN-4048 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,261 | $159 | Compare |
| Altrix SN-8704 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,656 | $389 | Compare |
| Mirenta SN-1946 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,284 | $169 | Compare |
| Altrix SN-8777 XT 500GB SATA 2.5-inch SSD | 3,243 | $29 | Compare |
| Novexa SN-2893 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,136 | $459 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5576 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/60026944 (accessed 2026-10-25).