Hardware Spec Index

Caldera SN-6398 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN6398-MAX · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index9,407 (SSDs scale)
Category rank#44,307
Street price$209
Power8 W (active)
Performance per dollar45.01
Released2026

Specifications

BrandCaldera
ModelCaldera SN-6398 Max
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,200 MB/s
Random 4K read970K 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
Novexa SN-7973 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,817$309Compare
Novexa SN-6226 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD6,085$89Compare
Caldera SN-7554 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD12,291$399Compare
Strivon SN-1443 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,219$89Compare
Strivon SN-5206 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,881$539Compare
Caldera SN-8920 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,622$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6398 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/31925889 (accessed 2026-10-23).