Hardware Spec Index

Caldera SN-3423 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3423-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index10,086 (SSDs scale)
Category rank#44,618
Street price$289
Power7 W (active)
Performance per dollar34.90
Released2020

Specifications

BrandCaldera
ModelCaldera SN-3423 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,800 MB/s
Random 4K read1,080K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Altrix SN-4931 Ultra 1TB SATA 2.5-inch SSD3,153$29Compare
Altrix SN-6373 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,344$249Compare
Altrix SN-7991 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD14,286$519Compare
Novexa SN-6534 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$509Compare
Strivon SN-6756 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,333$149Compare
Mirenta SN-7922 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD7,568$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3423 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3272403 (accessed 2026-10-26).