Caldera SN-2873 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2873-EDGE · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 6,793 (SSDs scale) |
|---|---|
| Category rank | #42,352 |
| Street price | $99 |
| Power | 7 W (active) |
| Performance per dollar | 68.62 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2873 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 1,190K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Caldera SN-9317 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,626 | $429 | Compare |
| Strivon SN-4527 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,807 | $359 | Compare |
| Caldera SN-2871 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,661 | $289 | Compare |
| Novexa SN-7422 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,010 | $419 | Compare |
| Strivon SN-4616 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,913 | $329 | Compare |
| Altrix SN-5715 Core 1TB SATA 2.5-inch SSD | 3,621 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2873 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/63259534 (accessed 2026-10-22).