The DLNA Certification and Logo Program is designed to ensure that DLNA Certified products have implemented the features necessary to comply with the DLNA Guidelines, and that they will in fact interoperate with other similar devices when connected to those devices in a consumer's home environment. The DLNA Certification and Logo Program enables companies to certify their products through a well-defined and rigorous process. Y Zyxel NSA320S, Storage server, Desktop, 256 GB, 0 TB, Black Zyxel NSA320S. Type: Storage server. Chassis type: Desktop. Device class: Home & Home Office. Processor frequency: 1 GHz. Internal memory: 256 GB. Total installed storage capacity: 0 TB https://www.expertreviews.co.uk/nas-drives/50656/zyxel-nsa320-review Zyxel is better known for its range of routers than it is for network storage. Externally, the NSA320 looks identical to previous models but there have been some improvements underneath. Perhaps most importantly, the NSA320 is faster at copying files i... A well-rounded NAS with RAID support, easy configuration, solid performance and some useful extra features. ...