Caldera SN-9653 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9653-PRO · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 9,551 (SSDs scale) |
|---|---|
| Category rank | #21,389 |
| Street price | $239 |
| Power | 7 W (active) |
| Performance per dollar | 39.96 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9653 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 810K 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 |
|---|---|---|---|
| Strivon SN-5301 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,616 | $319 | Compare |
| Strivon SN-4137 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,878 | $289 | Compare |
| Altrix SN-1442 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,293 | $499 | Compare |
| Strivon SN-1606 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,721 | $139 | Compare |
| Caldera SN-9169 Max 1TB SATA 2.5-inch SSD | 4,275 | $49 | Compare |
| Altrix SN-9998 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,719 | $339 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9653 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51458953 (accessed 2026-10-21).