Hardware Spec Index

Caldera SN-1800 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1800-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index14,306 (SSDs scale)
Category rank#22,112
Street price$589
Power6 W (active)
Performance per dollar24.29
Released2020

Specifications

BrandCaldera
ModelCaldera SN-1800 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,400 MB/s
Random 4K read980K IOPS
NAND3D TLC, 232-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-3493 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD7,961$139Compare
Caldera SN-7734 Core 500GB SATA 2.5-inch SSD3,598$29Compare
Novexa SN-6743 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,470$489Compare
Novexa SN-7760 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD11,489$359Compare
Novexa SN-3024 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD11,099$289Compare
Caldera SN-3854 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD6,977$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1800 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4534564 (accessed 2026-10-23).