Caldera SN-4775 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4775-MAX · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 4,814 (SSDs scale) |
|---|---|
| Category rank | #32,600 |
| Street price | $49 |
| Power | 8 W (active) |
| Performance per dollar | 98.24 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4775 Max |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 740K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 180 TBW (0.33 DWPD) |
| Warranty | 3 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-7630 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,637 | $189 | Compare |
| Strivon SN-1317 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,972 | $329 | Compare |
| Altrix SN-3460 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,176 | $319 | Compare |
| Caldera SN-2392 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,544 | $379 | Compare |
| Novexa SN-2202 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,150 | $529 | Compare |
| Mirenta SN-8500 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,799 | $309 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4775 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/98693144 (accessed 2026-10-23).