Spec score 7.6
4 Bays, ARM, 1GB, 1GbE
+Four drive bays for home storage expansion
+Two 1GbE ports for network connectivity
+ARM processor designed for home NAS tasks
−Only 1GB of memory limits multitasking
$874.94
as of 11/04/2026 11:05 PST - DetailsProduct details
QNAP TS-431K 4 Bay Home NAS with Two 1GbE Ports
$874.94as of 11/04/2026 11:05 PST - Details
View on AmazonSpec score7.6
Pros
+Four drive bays for home storage expansion
+Two 1GbE ports for network connectivity
+ARM processor designed for home NAS tasks
Cons−Only 1GB of memory limits multitasking
Compared with the 4 NAS Devices on this page+1GbE: the highest fastest port of the 68 here
−1GB memory: 57 of the 61 here have a higher memory
−4 bays: 28 of the 42 here have more bays
How pros and cons are picked (About: Disclaimer)About this product



