Hardware Spec Index

Caldera SN-9158 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9158-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index11,597 (SSDs scale)
Category rank#13,773
Street price$389
Power11 W (active)
Performance per dollar29.81
Released2026

Specifications

BrandCaldera
ModelCaldera SN-9158 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,400 MB/s
Sequential write13,700 MB/s
Random 4K read2,240K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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
Strivon SN-5320 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD13,214$519Compare
Caldera SN-3055 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD11,180$389Compare
Mirenta SN-9444 Plus 1TB SATA 2.5-inch SSD3,377$39Compare
Strivon SN-5279 Edge 500GB SATA 2.5-inch SSD3,709$39Compare
Novexa SN-2161 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD10,840$279Compare
Mirenta SN-9952 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,756$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9158 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/686105 (accessed 2026-10-19).