Caldera SN-7772 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7772-ULTRA · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 9,575 (SSDs scale) |
|---|---|
| Category rank | #15,293 |
| Street price | $259 |
| Power | 8 W (active) |
| Performance per dollar | 36.97 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7772 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,000 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| 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 |
|---|---|---|---|
| Altrix SN-9481 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Strivon SN-3343 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,926 | $279 | Compare |
| Mirenta SN-3949 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,124 | $429 | Compare |
| Caldera SN-8335 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,791 | $469 | Compare |
| Novexa SN-7220 Pro 1TB SATA 2.5-inch SSD | 4,483 | $49 | Compare |
| Novexa SN-3928 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,205 | $409 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7772 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/22013328 (accessed 2026-10-22).