Hardware Spec Index

Caldera SN-2393 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2393-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index8,179 (SSDs scale)
Category rank#10,081
Street price$179
Power7 W (active)
Performance per dollar45.69
Released2021

Specifications

BrandCaldera
ModelCaldera SN-2393 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,300 MB/s
Random 4K read790K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
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
Strivon SN-6680 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,220$109Compare
Strivon SN-2290 Pro 500GB PCIe 3.0 NVMe M.2 2280 SSD6,220$89Compare
Caldera SN-8420 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,211$399Compare
Novexa SN-1949 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD14,900$509Compare
Novexa SN-6786 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,286$59Compare
Strivon SN-7719 Plus 500GB SATA 2.5-inch SSD3,314$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2393 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5903296 (accessed 2026-10-22).