Hardware Spec Index

Caldera SN-2222 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2222-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index10,303 (SSDs scale)
Category rank#274
Street price$269
Power7 W (active)
Performance per dollar38.30
Released2020

Specifications

BrandCaldera
ModelCaldera SN-2222 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,800 MB/s
Random 4K read790K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-4892 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,112$139Compare
Novexa SN-4792 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$539Compare
Mirenta SN-9064 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD12,095$369Compare
Novexa SN-9703 Prime 1TB SATA 2.5-inch SSD4,473$49Compare
Strivon SN-8649 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD6,730$109Compare
Novexa SN-9946 Ultra 500GB SATA 2.5-inch SSD3,640$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2222 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72943319 (accessed 2026-10-20).