Hardware Spec Index

Caldera SN-4422 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN4422-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index9,392 (SSDs scale)
Category rank#25,354
Street price$249
Power8 W (active)
Performance per dollar37.72
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4422 Pro
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write4,800 MB/s
Random 4K read1,260K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-4058 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,793$249Compare
Altrix SN-3708 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,748$149Compare
Strivon SN-4683 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD12,170$359Compare
Novexa SN-3110 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,971$69Compare
Mirenta SN-5294 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD9,281$229Compare
Caldera SN-5593 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD11,680$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4422 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/442439 (accessed 2026-10-24).