Hardware Spec Index

Caldera SN-4230 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4230-XT · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index12,409 (SSDs scale)
Category rank#41,771
Street price$469
Power5 W (active)
Performance per dollar26.46
Released2022

Specifications

BrandCaldera
ModelCaldera SN-4230 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write4,300 MB/s
Random 4K read700K IOPS
NAND3D TLC, 176-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
Strivon SN-5858 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,278$209Compare
Novexa SN-8777 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,040$169Compare
Altrix SN-5369 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,729$159Compare
Strivon SN-1061 Max 1TB SATA 2.5-inch SSD3,754$39Compare
Strivon SN-5480 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD11,006$279Compare
Altrix SN-4961 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,732$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4230 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3696694 (accessed 2026-10-18).