Hardware Spec Index

Caldera SN-9495 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9495-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index9,432 (SSDs scale)
Category rank#46,854
Street price$199
Power8 W (active)
Performance per dollar47.40
Released2024

Specifications

BrandCaldera
ModelCaldera SN-9495 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write5,300 MB/s
Random 4K read810K IOPS
NAND3D TLC, 238-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
Strivon SN-9220 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD12,113$399Compare
Strivon SN-2661 XT 500GB SATA 2.5-inch SSD3,710$39Compare
Mirenta SN-9674 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD10,023$229Compare
Caldera SN-5057 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD13,412$399Compare
Altrix SN-9285 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD5,107$59Compare
Altrix SN-2731 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9495 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85639735 (accessed 2026-10-19).