Hardware Spec Index

Caldera SN-9455 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9455-TI · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index12,777 (SSDs scale)
Category rank#23,574
Street price$449
Power8 W (active)
Performance per dollar28.46
Released2023

Specifications

BrandCaldera
ModelCaldera SN-9455 Ti
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,900 MB/s
Random 4K read810K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Strivon SN-9926 Core 500GB SATA 2.5-inch SSD4,238$39Compare
Strivon SN-9738 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,461$59Compare
Mirenta SN-8807 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,317$489Compare
Mirenta SN-7665 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD5,779$79Compare
Altrix SN-6722 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD7,994$179Compare
Caldera SN-6601 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD12,598$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9455 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7205617 (accessed 2026-10-22).