Caldera SN-3429 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3429-EDGE · Released 2023 · Updated 2026-10-24
Key facts
| Benchmark index | 14,577 (SSDs scale) |
|---|---|
| Category rank | #36,953 |
| Street price | $549 |
| Power | 5 W (active) |
| Performance per dollar | 26.55 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3429 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,280K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Strivon SN-4056 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,636 | $599 | Compare |
| Strivon SN-6794 Prime 500GB SATA 2.5-inch SSD | 3,316 | $39 | Compare |
| Caldera SN-3138 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,279 | $289 | Compare |
| Caldera SN-1319 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,596 | $339 | Compare |
| Mirenta SN-4044 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,613 | $429 | Compare |
| Altrix SN-6318 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,522 | $499 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3429 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1740199 (accessed 2026-10-24).