الوصف
New Sealed in Box
QNAP NAS TS-253BE-4G 2 Bay NAS Storage/Enclosure + Western Digital - Red NAS Hard Drive 8 TB x 2
Personal Cloud
Specifications
General
Number of Bays : 2bays x 2.5"/3.5" SATA III Drive Bays
Connections: 5 x USB Type-A (USB 3.1 / USB 3.2 Gen 1 (5 Gb/s))
2 x HDMI Type-A (HDMI 1.4b)
2 x RJ45 (Gigabit Ethernet)
2 x 3.5 mm (Audio In)
1 x 3.5 mm (Audio Out)
Compatible Drive Interface: SATA III
RAID Modes: RAID 0, 1, JBOD, Single
Hot-Swap Support
Expansion Slots: 1 x PCIe 2.0 x2
Link Aggregation and Failover Support
Wake on LAN
Computing
Processor: Intel® Celeron® J3455 quad-core 1.5 GHz processor (burst up to 2.3 GHz) with 2GB RAM (upgradable to 8GB)
Clock Speed: Base: 1.5GHz / Maximum Boost: 2.3 GHz
GPU: Intel HD Graphics 500
Total Installed Memory: 2 GB DDR3L
User-Replaceable Memory: 1 x 2 GB
Maximum Memory Capacity: 8 GB
Networking
Supported Protocols: AFP - CIFS/SMB - FTP - L2TP/IPSec - Open VPN - PPTP
iSCSI Target: 256
Max Cameras Supported: 40
Max Concurrent Connections: 90
Max Sync Tasks: 500
Software
Installed Operating System: QTS 4.3. 4
OS Compatibility: macOS 10.7 or Later / Linux / UNIX / Windows 7 - Windows 8 - Windows 10 - Windows Server 2003 - Windows Server 2008 R2 - Windows Server 2012 - Windows Server 2012 R2 - Windows Server 2016
File System Formats Supported Internal: EXT4
External: EXT3, EXT4, FAT32, HFS+, NTFS, exFAT
Supported Browsers: Chrome, Edge, Firefox, Safari
Supported Languages: Brazilian Portuguese / Czech / Danish / Dutch / English / Finnish / French / German / Greek / Hungarian / Italian / Japanese / Korean / Norwegian / Polish / Romanian / Russian / Simplified English / Spanish / Swedish / Thai / Traditional Chinese / Turkish
Electrical
Power Consumption: 20.42 W (Typical)
13.07 W (Standby)
Power Source: AC Adapter
PSU Wattage: 1 x 65 W
AC Input Power: 100 to 240 VAC, 50 / 60 Hz
Security
Encryption: 256-Bit AES, AES-NI
Security Features: Kensington Security Slot
Environmental
Operating Temperature: 32 to 104°F / 0 to 40°C
Operating Humidity: 5 to 95%
Physical
Cooling: 1 x 70 mm Fan
Built-In Speakers: 1 Speaker
IR Sensor
Status Monitoring: LED Indicator
Dimensions: 104.14 x 167.64 x 226.06 mm