Caldera SN-9873 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9873-TI · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 13,062 (SSDs scale) |
|---|---|
| Category rank | #31,090 |
| Street price | $459 |
| Power | 8 W (active) |
| Performance per dollar | 28.46 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9873 Ti |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 870K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Caldera SN-1079 Max 1TB SATA 2.5-inch SSD | 3,235 | $29 | Compare |
| Strivon SN-4198 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,384 | $569 | Compare |
| Caldera SN-7763 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,724 | $519 | Compare |
| Altrix SN-5691 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,385 | $429 | Compare |
| Mirenta SN-2142 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,117 | $309 | Compare |
| Altrix SN-4430 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,054 | $269 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9873 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8314846 (accessed 2026-10-21).