Hardware Spec Index

Caldera SN-1642 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1642-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index12,371 (SSDs scale)
Category rank#19,796
Street price$479
Power5 W (active)
Performance per dollar25.83
Released2019

Specifications

BrandCaldera
ModelCaldera SN-1642 SE
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,300 MB/s
Random 4K read360K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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-8981 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD5,211$79Compare
Caldera SN-9135 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,647$129Compare
Strivon SN-4846 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD11,476$359Compare
Caldera SN-5894 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD5,567$69Compare
Mirenta SN-6951 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD14,014$459Compare
Novexa SN-6506 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD12,648$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1642 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3148804 (accessed 2026-10-21).