Мрежови диск (NAS) Qnap TS-228A, четириядрен Realtek RTD1295, 4GB eMMC, 2x 3.5 inch SATA 6Gbps, 1GB DDR4 RAM, 1x 1000 LAN, 1x USB 3.1, 2x USB 2.0

Qnap TS-228A

CPU:
Realtek RTD1295 quad-core 1.4GHz processor
Architecture: 64-bit ARM A53
Hardware encryption acceleration engine

System Memory:
1 GB DDR4, not expandable

Flash Memory:
4GB eMMC

Drive Bay:
2 x 3.5 inch SATA 6Gbps

Drive Compatibility
3.5 inch SATA drives

Gigabit Ethernet Port
1 x RJ45

USB Port
Type A; 1 x USB 3.1 Gen1 (Front); 2 x USB 2.0 (Rear)

LED Indicators
Network, disk 1, disk 2, system status, one-touch copy

Buttons Power, reset, USB one touch copy

System Warning
Buzzer

Form Factor
Tower

Dimensions (H x W x D)
7.36 x 3.54 x 4.92 inch
187.7 x 90 x 125 mm

Weight
Net: 1.54 lbs (0.7 kg)
Gross: 4.14 lbs (1.88 kg)

Operating Temperature & Relative Humidity
0 to 40˚C, 5 to 95%, non-condensing, wet bulb temperature: 27˚C

Power Supply Unit
External, 65 W, AC 100 to 240 V

Power Consumption (W)
HDD standby: 5.14 W
In operation: 12.21 W
(with 2 x 1TB disks installed)

Sound Level
17.0 dB (A)

Fan
4 x 4 cm cooling blower for system

Operating System
QTS 4.3.4 (embedded Linux)

Power Management:
Wake on LAN
Internal hard drive standby mode
Scheduled power on/off
Automatic power on after power recovery
USB and network UPS support with SNMP Management

Supported Client Operating Systems:
Apple Mac OS 10.7 or later
Linux and UNIX
Microsoft Windows 7, 8, and 10
Microsoft Windows Server 2003, 2008 R2, 2012, 2012 R2 and 2016


Storage Management:
Storage space utilization monitoring
Flexible volumes and LUNs with thin provisioning and space reclaiming
Disk volume types
2-bay: RAID 0,1, JBOD, single
RAID hot spare and global hot spare
RAID rebuild speed customization
Advanced secure data erase
Storage pools
Snapshots
Volume and LUN snapshots
Snapshot Dashboard
Snapshot Manager
Snapshot Cloning
Snapshot Vault
Snapshot Replica
Unify Snapshot Directory
Support for Windows previous versions (CIFS/SMB)
Snapshot Agent for Microsoft Windows and VMware vSphere
Max. 16 snapshots per volume/block-based LUN; max. 32 snapshots per NAS
Online volume expansion
Online storage pool expansion
Online RAID capacity expansion and online RAID level migration
SMART data migration
Bad block scan and hard drive S.M.A.R.T.
Bad block recovery and RAID recovery
Bitmap support

Supported Browsers:
Apple Safari 7 or later
Google Chrome
Microsoft Internet Explorer 10 or later
Mozilla Firefox

File System:
Internal Hard Drive: EXT4
External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+

Networking:
TCP/IP (IPv4 & IPv6: Dual Stack)*
Service binding based on network interfaces
Squid Proxy server
Proxy client
DHCP client, DHCP server
Protocols: CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
UPnP & Bonjour Discovery
USB Wi-Fi Adapter Support

Qsync:
File syncing across multiple devices with SSL secure connection
Selective synchronization for specific folders or subfolders
Team folders as file center for better collaboration
Note: The maximum number of sync tasks is 32 for x86 devices and 5 for ARM devices.
File sharing through email links
Policy settings for conflicting files and file type filter
Version control for a maximum of 64 versions
Unified privilege and configuration management
Central configuration mode
Remote erase and restore
Windows and Mac OS support

Access Right Management:
Batch users creation
Import/Export users
User quota management
Local user access control for CIFS, AFP, FTP, and WebDAV
Application access control for Photo Station, Music Station, Video Station, and File Station
Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station

Web Administration:
Multi-window, multi-tasking system management
Smart toolbar and dashboard for system status display
Dynamic DNS (DDNS)
SNMP versions 2 and 3
Resource monitor
Network recycle bin for file deletion (AFP, CIFS/SMB, and File Station)
Automatic cleanup
File type filter
Comprehensive logs (events & connection)
Syslog server and client
Backup and restoration of system settings
Qmanager: Mobile application for remote system monitoring and management
Qboost

Security:
Network access protection with auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
CIFS host access control for shared folders
FIPS 140-2 validated AES 256-bit volume-based and shared folder data encryption*
AES 256-bit external drive encryption
Importable SSL certificates
Instant alert via E-mail, SMS, beep,and push service
2-step verification
Data encryption functions may be unavailable in accordance with the legislative restrictions of some countries.

Domain Authentication Integration:
Microsoft Active Directory (AD) & Domain Controller support
LDAP server, LDAP client
Domain users login via CIFS/SMB, AFP, FTP, and File Station

Resource Monitor:
Monitor NAS system resources including CPU, memory and network.
Monitor NAS storage resources including volumes, RAID, and disk activity.
Monitor the resource usage of NAS applications.

Multilingual Support:
Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish

myQNAPcloud Service:
Private cloud storage and sharing
Free host name registration (DDNS)
Supports myQNAPcloud SSL certificates (DDNS)
Auto router configuration (via UPnP)
Web-based file manager with HTTPS 2048-bit encryption
CloudLink for remote access without any complicated router setup
myQNAPcloud connect for easy VPN connection (Windows VPN utility)

Helpdesk
Report issues to the QNAP support team, with automatically-collected system information.
Allows QNAP support engineers to remotely connect to the NAS to fix issues (with user permission).
File Server
File sharing across Windows, Mac, and Linux/UNIX
Windows ACL
Advanced folder permissions for CIFS/SMB, AFP, FTP
Shared folder aggregation (CIFS/SMB) monitoring & management
FTP Server
FTP over SSL/TLS (Explicit)
FXP support
Passive ftp port range control



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