Caldera SN-5123 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5123-PRIME · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 9,516 (SSDs scale) |
|---|---|
| Category rank | #30,800 |
| Street price | $219 |
| Power | 5 W (active) |
| Performance per dollar | 43.45 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5123 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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 |
|---|---|---|---|
| Mirenta SN-4029 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,852 | $379 | Compare |
| Strivon SN-5721 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,557 | $419 | Compare |
| Altrix SN-2696 XT 500GB PCIe 3.0 NVMe M.2 2280 SSD | 6,157 | $99 | Compare |
| Caldera SN-4459 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,339 | $409 | Compare |
| Mirenta SN-1994 Ti 1TB SATA 2.5-inch SSD | 3,201 | $29 | Compare |
| Novexa SN-9135 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,629 | $319 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5123 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/37529903 (accessed 2026-10-23).