Hardware Spec Index

Caldera SN-2403 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN2403-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index9,967 (SSDs scale)
Category rank#48,733
Street price$249
Power5 W (active)
Performance per dollar40.03
Released2026

Specifications

BrandCaldera
ModelCaldera SN-2403 Edge
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,200 MB/s
Random 4K read1,240K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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-7255 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD9,353$199Compare
Novexa SN-8845 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,957$99Compare
Novexa SN-1750 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,659$509Compare
Strivon SN-5591 Ultra 1TB SATA 2.5-inch SSD3,662$39Compare
Novexa SN-2720 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,471$239Compare
Altrix SN-6484 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD6,012$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2403 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/3570738 (accessed 2026-10-26).