Hardware Spec Index

Caldera SN-4081 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4081-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index12,513 (SSDs scale)
Category rank#12,349
Street price$439
Power11 W (active)
Performance per dollar28.50
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4081 Ti
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,400 MB/s
Sequential write8,900 MB/s
Random 4K read2,650K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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
Altrix SN-3674 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD12,997$509Compare
Altrix SN-6485 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD12,223$409Compare
Caldera SN-4371 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD10,584$289Compare
Altrix SN-9626 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD11,136$339Compare
Mirenta SN-2130 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD9,697$269Compare
Caldera SN-3864 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,649$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4081 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72040416 (accessed 2026-10-19).