Hardware Spec Index

Caldera SN-2389 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2389-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index11,252 (SSDs scale)
Category rank#17,416
Street price$309
Power9 W (active)
Performance per dollar36.41
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2389 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,600 MB/s
Sequential write10,600 MB/s
Random 4K read1,980K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 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
Mirenta SN-7631 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD12,334$399Compare
Altrix SN-6119 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD11,233$339Compare
Altrix SN-4548 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,868$169Compare
Altrix SN-3878 Ultra 2TB PCIe 5.0 NVMe M.2 2280 SSD11,618$319Compare
Caldera SN-6122 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,549$69Compare
Strivon SN-7634 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,177$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2389 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/796987 (accessed 2026-10-20).