Hardware Spec Index

Kestrix NS-3921 Ti 6-Bay NAS (2.5GbE, M.2 Cache)

NAS Systems · Kestrix · SKU NS3921-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index4,865 (NAS Systems scale)
Category rank#24,682
Street price$1,049
Power57 W
Performance per dollar4.64
Released2022

Specifications

BrandKestrix
ModelKestrix NS-3921 Ti
Drive bays6× 3.5"/2.5" SATA, hot-swappable
Max raw capacity144 TB
Processor4-core x86, up to 3.2 GHz
Memory8 GB DDR4
Network2× 2.5GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansionNone
RAIDRAID 0/1/5/6/10, JBOD
File systemZFS
USB2× USB 3.2 Gen 2 (10Gbps)

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Cite this page: Hardware Spec Index, “Kestrix NS-3921 Ti 6-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/8675271 (accessed 2026-10-19).