Hardware Spec Index

Caldera SN-4395 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4395-PLUS · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index9,565 (SSDs scale)
Category rank#25,343
Street price$219
Power7 W (active)
Performance per dollar43.68
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4395 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,500 MB/s
Random 4K read1,150K IOPS
NAND3D TLC, 232-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
Novexa SN-9355 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD4,980$69Compare
Mirenta SN-7594 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD11,921$459Compare
Caldera SN-3333 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD13,814$499Compare
Mirenta SN-9857 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,695$189Compare
Altrix SN-1730 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,235$279Compare
Caldera SN-7784 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD13,277$479Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4395 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4604864 (accessed 2026-10-23).