Hardware Spec Index

Caldera SN-4248 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4248-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index10,059 (SSDs scale)
Category rank#40,601
Street price$269
Power6 W (active)
Performance per dollar37.39
Released2026

Specifications

BrandCaldera
ModelCaldera SN-4248 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,600 MB/s
Random 4K read910K IOPS
NAND3D TLC, 232-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
Strivon SN-5171 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,931$139Compare
Mirenta SN-9299 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD6,387$89Compare
Mirenta SN-7077 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD14,900$579Compare
Caldera SN-8345 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,193$119Compare
Caldera SN-1475 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD14,635$599Compare
Strivon SN-3259 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,802$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4248 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3348831 (accessed 2026-10-20).