Hardware Spec Index

Caldera SN-8494 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8494-TI · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index8,065 (SSDs scale)
Category rank#35,456
Street price$149
Power4 W (active)
Performance per dollar54.13
Released2019

Specifications

BrandCaldera
ModelCaldera SN-8494 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,700 MB/s
Sequential write2,200 MB/s
Random 4K read380K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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
Altrix SN-4159 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,064$79Compare
Novexa SN-1565 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,610$109Compare
Caldera SN-1515 SE 500GB SATA 2.5-inch SSD3,649$29Compare
Mirenta SN-8296 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD11,691$339Compare
Altrix SN-3380 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,959$499Compare
Mirenta SN-5836 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD12,395$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8494 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/938640 (accessed 2026-10-25).