Hardware Spec Index

Caldera SN-9842 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9842-CORE · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index12,511 (SSDs scale)
Category rank#12,475
Street price$479
Power6 W (active)
Performance per dollar26.12
Released2019

Specifications

BrandCaldera
ModelCaldera SN-9842 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,200 MB/s
Sequential write2,700 MB/s
Random 4K read460K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-3649 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD9,899$299Compare
Altrix SN-4817 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,148$229Compare
Altrix SN-6005 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD10,258$279Compare
Mirenta SN-2683 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,360$159Compare
Mirenta SN-3085 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,045$129Compare
Caldera SN-4092 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,916$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9842 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32390890 (accessed 2026-10-27).