Hardware Spec Index

Caldera SN-9250 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9250-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index13,046 (SSDs scale)
Category rank#38,731
Street price$459
Power5 W (active)
Performance per dollar28.42
Released2021

Specifications

BrandCaldera
ModelCaldera SN-9250 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,200 MB/s
Random 4K read1,220K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-4103 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD10,072$269Compare
Caldera SN-4050 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD6,590$99Compare
Caldera SN-1955 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,653$539Compare
Mirenta SN-7683 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD13,417$459Compare
Strivon SN-8381 Ultra 1TB SATA 2.5-inch SSD3,561$29Compare
Mirenta SN-1726 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD10,270$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9250 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7199282 (accessed 2026-10-20).