Caldera SN-7124 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7124-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 7,910 (SSDs scale) |
|---|---|
| Category rank | #38,786 |
| Street price | $129 |
| Power | 5 W (active) |
| Performance per dollar | 61.32 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7124 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-1751 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,190 | $239 | Compare |
| Altrix SN-3682 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,878 | $289 | Compare |
| Strivon SN-1509 Prime 500GB SATA 2.5-inch SSD | 3,225 | $39 | Compare |
| Novexa SN-2211 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,220 | $359 | Compare |
| Caldera SN-6170 Ultra 500GB SATA 2.5-inch SSD | 3,296 | $29 | Compare |
| Altrix SN-1535 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,125 | $479 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7124 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/98026640 (accessed 2026-10-26).