Hardware Spec Index

Caldera SN-7198 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7198-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index13,989 (SSDs scale)
Category rank#13,577
Street price$579
Power8 W (active)
Performance per dollar24.16
Released2026

Specifications

BrandCaldera
ModelCaldera SN-7198 Edge
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,500 MB/s
Sequential write12,700 MB/s
Random 4K read2,390K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-1609 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,513$159Compare
Novexa SN-2154 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD4,703$49Compare
Mirenta SN-2891 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,659$69Compare
Mirenta SN-9140 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD11,193$309Compare
Strivon SN-1088 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,822$289Compare
Mirenta SN-9924 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,069$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7198 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5222938 (accessed 2026-10-21).