Caldera SN-4938 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4938-MAX · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 5,661 (SSDs scale) |
|---|---|
| Category rank | #30,081 |
| Street price | $69 |
| Power | 7 W (active) |
| Performance per dollar | 82.04 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4938 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 6,000 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D QLC, 218-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 |
|---|---|---|---|
| Caldera SN-2517 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,918 | $449 | Compare |
| Strivon SN-8961 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,089 | $369 | Compare |
| Strivon SN-8964 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,553 | $329 | Compare |
| Caldera SN-5023 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,230 | $599 | Compare |
| Novexa SN-4473 Max 500GB SATA 2.5-inch SSD | 4,326 | $39 | Compare |
| Caldera SN-1486 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,955 | $169 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4938 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2324366 (accessed 2026-10-19).