Hardware Spec Index

Caldera SN-9257 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9257-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index11,039 (SSDs scale)
Category rank#4,075
Street price$339
Power6 W (active)
Performance per dollar32.56
Released2022

Specifications

BrandCaldera
ModelCaldera SN-9257 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write4,800 MB/s
Random 4K read820K 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
Novexa SN-7013 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,880$289Compare
Strivon SN-9733 Core 500GB SATA 2.5-inch SSD3,490$29Compare
Mirenta SN-4411 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD14,769$569Compare
Novexa SN-9567 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD14,308$559Compare
Mirenta SN-1636 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD13,470$399Compare
Strivon SN-3281 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD7,625$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9257 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/232841 (accessed 2026-10-21).