Hardware Spec Index

Caldera SN-6323 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6323-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index8,951 (SSDs scale)
Category rank#30,455
Street price$219
Power8 W (active)
Performance per dollar40.87
Released2023

Specifications

BrandCaldera
ModelCaldera SN-6323 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write5,300 MB/s
Random 4K read840K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-8826 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD11,620$349Compare
Novexa SN-4564 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD10,149$289Compare
Mirenta SN-7183 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,258$579Compare
Caldera SN-8881 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,339$579Compare
Altrix SN-2004 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,095$169Compare
Novexa SN-5726 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD9,740$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6323 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/84898277 (accessed 2026-10-24).