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General

Manufacturer Addonics QNAP
Model NAS25HDU2 TS-419P+-US
Lowest Price $66.00 Compare Addonics NAS25HDU2 prices $449.12 Compare QNAP TS-419P+-US prices
Warranty 1 year limited

Ports

RJ45 Ports 2 x 10/100/1000M
USB Ports 4 x USB 2.0 port (Front: 1; Back: 3)
eSATA Ports Yes Yes
Other Ports 1 x SD Card Slot

Storage

Drive Bays 4
Hard Disk Interface 4 x SATA
Hard Disk Size Diskless System
Rotational Speed 7200RPM

Features

  • 2.5IN HARD DRIVE
Advanced RAID Management with Hot-swap Design
Online RAID Capacity Expansion
Online RAID Level Migration
Virtual Disk Drive (VDD) adds flexibility to storage expansion along with ease of management
Built-in iSCSI Target Service
S.M.A.R.T & Advanced HDD Health Scanning (HHS)
Complete Backup Solution
Apple Time Machine Backup and Management
Cross-platform Data Sharing and Storage Centre
Powerful All-in-one Server Features

Form Factor

Dimensions 7" x 6" x 3.09" 6.97" x 7.09" x 9.25"
Weight 0.89 lbs 6.61 lbs. lbs
Form Factor Tower

Networking

Data Link Protocol Ethernet
Network Interface Controller
DLNA Certified No No

Hardware

Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported Protocols CIFS/SMB, AFP, NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI and SNMP
Processor Marvell 1.6GHz CPU
Memory DRAM : 512MB DDRII RAM
Flash Memory : 16MB
RAID Single Disk, JBOD, RAID 0/ 1/ 5/ 6/ 5 + hot spare
LEDs Status, LAN, USB, eSATA, HDD 1, HDD 2, HDD 3, HDD 4
Power External power adaptor,120W, Input: 100-240V
Temperature 0°C - 40 °C
Humidity 0-95% R.H

Software

Operating System Operating System
- Embedded Linux

Supported Operating System
- Microsoft Windows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008
- Apple Mac OS X
- Linux & Unix
Management Journaled file system
User, group, and share-level quotas
Drive set can be removed and migrated to ReadyNAS NV+ or 1100

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