Hardware Spec Index

Caldera SN-8855 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8855-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index11,898 (SSDs scale)
Category rank#12,892
Street price$469
Power7 W (active)
Performance per dollar25.37
Released2022

Specifications

BrandCaldera
ModelCaldera SN-8855 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,600 MB/s
Random 4K read1,060K IOPS
NAND3D TLC, 176-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
Caldera SN-9570 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD13,960$589Compare
Mirenta SN-7994 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD8,746$189Compare
Mirenta SN-5838 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD10,607$309Compare
Caldera SN-8294 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$539Compare
Strivon SN-1565 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD12,992$439Compare
Novexa SN-8793 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,990$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8855 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9822607 (accessed 2026-10-23).