Caldera SN-4937 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4937-PLUS · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 5,828 (SSDs scale) |
|---|---|
| Category rank | #8,972 |
| Street price | $79 |
| Power | 8 W (active) |
| Performance per dollar | 73.77 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4937 Plus |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 780K IOPS |
| NAND | 3D TLC, 176-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-3313 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,300 | $419 | Compare |
| Novexa SN-2009 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,864 | $349 | Compare |
| Novexa SN-6219 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD | 5,873 | $79 | Compare |
| Novexa SN-4159 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,779 | $449 | Compare |
| Mirenta SN-7901 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,016 | $359 | Compare |
| Altrix SN-6504 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,589 | $499 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4937 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91675804 (accessed 2026-10-19).