Brand |
Zyxel |
Model |
NAS540 (Without HDD) |
CPU Model |
FreeScale Dual Core Cortex-A9 1.2 GHz |
System Memory |
1GB DDR3 |
Drive Interface |
4 x 2.5" or 3.5" SATA III
Hot swappable HDD support
1 x SDXC card read (Up to 128 GB) |
Number of Drives |
4 Slot |
USB Interface |
3 x USB 3.0 ports |
LAN Interface |
2 x Gigabit Ethernet RJ-45 connectors |
Buttons |
Power button
Copy/Sync button
Reset button |
Networking |
Network applications
Media server :
- Twonky media server with DLNA 1.5 and UPnP AV
- iTunes server
- Logitech media server
- Photo album server
Web service :
- WebDAV
- FTP server
- phpMyAdmin/MySQL/PHP
- RSS client & server
- Print server (CIFS)
- Remote access support (DyDNS)
iOS and Android application : Zyxel Drive, zCloud, ownCloud
Network application management :
- User & group management
- Package management for setting up applications |
Standard Compliance |
CIFS/SMB for Windows
NFS for Linux/Unix
AFP for Mac
DHCP client
PPPoE
Network Time Protocol (NTP)
iSCSI |
Security |
Support HTTPS and FTPES (FTP over explicit TLS/SSL)
Encrypted NAS to NAS remote replication
Encrypted NAS to external disk archive backup |
OS Support |
Minimum System Requirements : Windows XP onward, Mac OS X 10.5 onward |
Management |
Data Management
Backup support :
- One-touch copy/sync button for external USB capable devices backup
- Backup planner
- Google Drive, Dropbox, Memopal, ownCloud, SynBackupfree and NetDrive support
- Apple Time Machine support
Download/Upload support :
- Auto-download from FTP/HTTP/P2P download service
- Scheduled download
- Auto-upload photos and videos to YouTube/Flickr/FTP server
File system support :
-Internal HDD: EXT4
-External HDD: NTFS, EXT2, EXT3, EXT4, FAT32, HFS+ (read only)
System Management
- JBOD, RAID 0/1/5/6/10, RAID 5+ Hot Spare
- Online firmware upgrade
- Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T.)
Power and Thermal Management
- Internal disk hibernation support
- Scheduled power on/off/reboot
- Wake-On-LAN support
- System automatically resume after power outage
- APC USB UPS monitoring and auto shutdown
- Smart fan speed control
- High temperature alert/buzzer
- Auto shutdown while high temperature |
Cooling Fans |
Smart fan design |
Power Supply |
Input: 100 - 240 V AC, 50/60 Hz
Output: 19 V DC, 4.74 A |
Power Consumption |
Access mode : 36.5 watt (Max)
Hard disk spin-down mode : 14.8 watt |
Environment |
Operating Temperature : 0°C to 40°C (32°F to 104°F)
Operating Humidity : 10% to 95% (Non-condensing)
Storage Temperature : -30°C to 70°C (-22°F to 158°F)
Storage Humidity : 10% to 95% (Non-condensing) |
Certification |
Safety : CE LVD, BSMI
EMC : CE, FCC class B, C-Tick, BSMI
Others : DLNA 1.5, UPnP |
Packaging Content |
Network storage device (Hard disks not included)
Power supply and power cord
Ethernet cable
FindMe note
Quick start guide
Warranty card
Hardware bag
Accessory pack |
Capacity |
Hard disk the max support up to 48 TB (12 TB x 4) |
Dimensions |
190 x 225 x 160 mm (7.48" x 8.85" x 6.29") |
Weight |
2,000 g (4.40 lb.) |
warranty |
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