Caldera SN-4309 Max 1TB SATA 2.5-inch SSD
SSDs · Caldera · SKU SN4309-MAX · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 3,146 (SSDs scale) |
|---|---|
| Category rank | #25,225 |
| Street price | $39 |
| Power | 3 W (active) |
| Performance per dollar | 80.67 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4309 Max |
| Capacity | 1 TB |
| Form factor | 2.5" SATA (7 mm) |
| Interface | SATA 6 Gb/s (AHCI) |
| Sequential read | 550 MB/s |
| Sequential write | 520 MB/s |
| Random 4K read | 98K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (SLC cache) |
| Endurance | 240 TBW (0.22 DWPD) |
| Warranty | 3 years |
| Heatsink | None |
Related guides
SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-5931 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,973 | $549 | Compare |
| Caldera SN-1254 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,661 | $349 | Compare |
| Mirenta SN-9062 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,453 | $449 | Compare |
| Mirenta SN-3846 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,398 | $239 | Compare |
| Strivon SN-1165 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,648 | $269 | Compare |
| Caldera SN-8957 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,705 | $519 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4309 Max 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/7580271 (accessed 2026-10-20).