Caldera SN-4623 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4623-EDGE · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 6,292 (SSDs scale) |
|---|---|
| Category rank | #29,620 |
| Street price | $89 |
| Power | 7 W (active) |
| Performance per dollar | 70.70 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4623 Edge |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 3,000 MB/s |
| Random 4K read | 930K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 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 |
|---|---|---|---|
| Mirenta SN-6832 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD | 6,425 | $99 | Compare |
| Novexa SN-8356 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,758 | $289 | Compare |
| Mirenta SN-3374 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,835 | $519 | Compare |
| Novexa SN-6892 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,362 | $419 | Compare |
| Caldera SN-5293 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,551 | $359 | Compare |
| Altrix SN-5847 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,991 | $509 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4623 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93526484 (accessed 2026-10-26).