Caldera SN-2227 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2227-PLUS · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 12,542 (SSDs scale) |
|---|---|
| Category rank | #45,682 |
| Street price | $409 |
| Power | 8 W (active) |
| Performance per dollar | 30.67 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2227 Plus |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,100 MB/s |
| Sequential write | 11,600 MB/s |
| Random 4K read | 1,810K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-3954 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,295 | $429 | Compare |
| Novexa SN-8684 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,373 | $69 | Compare |
| Novexa SN-5856 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,432 | $369 | Compare |
| Altrix SN-8439 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,150 | $229 | Compare |
| Mirenta SN-3074 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,972 | $359 | Compare |
| Caldera SN-4181 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,809 | $559 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2227 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2905552 (accessed 2026-10-20).