Hardware Spec Index

Caldera SN-2942 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2942-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index11,461 (SSDs scale)
Category rank#46,196
Street price$369
Power9 W (active)
Performance per dollar31.06
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2942 Edge
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,900 MB/s
Sequential write10,100 MB/s
Random 4K read2,030K IOPS
NAND3D TLC, 238-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
Altrix SN-4700 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,249$259Compare
Strivon SN-4589 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD4,792$59Compare
Strivon SN-1397 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD5,977$69Compare
Caldera SN-3261 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,449$159Compare
Altrix SN-4678 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD12,874$419Compare
Strivon SN-9194 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD13,397$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2942 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19008739 (accessed 2026-10-24).