Мрежови диск (NAS) Network Storage NETGEAR ReadyNAS 2120, 1U rack-mount, 4x SATA channel, RAID 0,1,5,6,10, DLNA, 2x Lan1000, 2x USB3.0, 2x eSATA

ReadyNAS 2120 1U 4-Bay Diskless
RN2120

- 4-bay 1U unified (NAS/SAN) storage (16TB max. capacity)
- Consolidate, backup and share files across Windows, Mac, Linux, iOS and Android devices
- On-box data protection including XRAID automatic volume expansion, unlimited snapshots, encryption and real-time anti-virus
- Modern interface for easy cloud-based discovery and file management
- VM-ready with iSCSI support and vSphere™/Hyper-V™ certification
- Embedded and add-on applications for iTunes, DLNA, and streaming of music and movies to local or internet-connected devices, including smartphones and tablets

Data Protection (Backup & Replication)

Unlimited block-based snapshots for continuous data protection.
Restore Snapshots to any point in time.
Restore Snapshot data from local admin GUI, ReadyCLOUD, or native Windows File Explorer
Scheduled and manual snapshots
File Synchronization (rsync)
Encrypted Remote Replication
Cloud managed Remote Replication(ReadyNAS to ReadyNAS). No licenses required for ReadyNAS OS 6 devices.
AES 256-bit volume based encryption
X-RAID2 (automatic single volume online expansion)
Single Disk, JBOD
RAID Levels: 0, 1, 5, 6, 10 (RAID level support depends on number of drives/bays)
RAID Global Hot Spare
eSATA Expansion
Backup to external storage (USB/eSATA)
Apple Time Machine support
Remote Apple Time Machine backup and restore (over ReadyNAS Remote)
ReadyNAS Vault Cloud backup (optional service)
ReadyDROP file synchronization (sync folder on Mac/Windows to a folder on ReadyNAS)
DropBox file synchronization (requires DropBox account)
Real-time Anti-Virus scanning using signature and heuristic algorithms. (No end-user licenses required) Protection for viruses, malware, worms, and Trojans.

Storage Area Networks (SAN), Virtualization

Unlimited iSCSI LUN Snapshot
Thin or thick provision LUNs
Multi-LUN per target
LUN mapping
LUN masking
SPC-3 Persistent Reservation (iSCSI)
MPIO (iSCSI)
MC/S (iSCSI)
Max # iSCSI Target: 256
Max # iSCSI LUN: 256
VMware vSphere 5
Citrix XenServer 6
Windows Server 2008 Hyper-V
Windows Server 2008 Failover Clustering
Windows Server 2012

Hardware

Marvell Armada XP (78230) 1.2GHz
Memory: 2GB DDR3
Floating Point CPU
Flash: 128MB for OS
Drive Types Supported: SATA/SSD 2.5" or 3.5"
Hot Swappable Drives
Two eSATA ports
One USB 2.0 & Two USB 3.0 ports
Total solution capacity: 16TB
Dual Gigabit Ethernet ports with link aggregation and failover
LEDs: Power, Activity, Disk, Backup, LAN
Integrated rackmount ears
Dimensions (DxWxH): 308mm x 430mmx 44mm
Weight: 7.48 kg
Power cord localized to country of sale

ReadyCLOUD (cloud access to ReadyNAS)

ReadyCLOUD portal based data access and management
VPN quality remote data transfer and management
Share data with friends & co-workers directly from portal

Remote Access Clients

ReadyNAS Remote clients for Apple Mac OS X, Microso" Windows, Android, Apple iOS (Remote file access and management client).
VPN quality remote data transfer and management
Simple remote access through ReadyNAS Remote (no firewall or router configuration needed)
ReadyDROP file synchronization (sync folder on Mac/Windows to a folder on ReadyNAS)

File System & Transfer Protocols

ReadyNAS OS 6
Linux 3.x
Internal File System: BTRFS
External File System: EXT3, EXT4, NTFS, FAT32, HFS+
Copy-on-write filesystem
Microsoft Network (CIFS/SMB3)
Apple OS X (AFP 3.3)
Linux/Unix (NFS v3)
Internet (HTTP)
Secure Internet (HTTPS)
File Transfer Protocol (FTP)
FTP over SSL / TLS (explicit)
FTP Passive mode with port range setup
FTP Bandwidth control
FTP Anonymous
FTP Transfer Log
Secure Shell (SSH)
SSH File Transfer Protocol (SFTP)
Web Authoring (WebDAV)
Storage Array Network (iSCSI)
File Synchronization (rsync)
Local web file manager

Users/Groups

Max # Users: 8192
Max # User Groups: 8192
Max # Share Folder: 1024
Max # Concurrent Connections: 1024
Share Folder Level ACL Support
Advanced Folder Permissions with Subfolder ACL support for CIFS/SMB, AFP, FTP
Microsoft Active Directory (AD) Domain Controller Authentication
Local access list
ReadyCLOUD based ACL
Domain user login via CIFS/SMB, AFP, FTP

Management

ReadyCLOUD cloud based discovery and management
RAIDar local discovery agent (Windows/Mac)
Save and restore system configuration(clone devices)
Local event log
Send events to SYSLOG server
Connection reporting (SMB)
Local Graphical User Interface (GUI) Languages: English, German, French, Japanese, Chinese, Russian, Swedish, Portuguese, Italian, Spanish, Polish, Czech, Dutch, Korean
Genie+ marketplace integration to add productivity, media, backup, surveillance and other applications
Unicode support
Volume Management
Thin provision Shares and LUNs
Instant Provisioning/Expansion with data protection
Restore to factory default
Supported Operating Systems (Microsoft Windows Vista (32/64-bit), 7 (32/64-bit), 8 (32/64-bit), Microsoft Windows Server 2008 R2/2012, Apple OS X, Linux/Unix, Solaris, Apple iOS, Google Android)
Supported Web Browsers (Microsoft Internet Exploer 9+, Mozilla Firefox 14+, Google Chrome 20+, Apple Safari 5+)

System Monitoring

Device capacity, performance, resource and health monitoring
Bad block scan
Hard Drive S.M.A.R.T.
File System Check
Disk Scrubbing
Disk Defragment
Alerts (SMTP email, LCD, SNMP, syslog, local log)
Auto-shutdown (hard drive, fan, UPS)
Auto-restart on power recovery

Networking Protocols

TCP/IP
IPv4
Next-generation Internet Protocol (IPv6)
Static IP Address
Dynamic IP Address
Multiple IP Settings
DHCP Client
UPnP Discovery
Bonjour Discovery
Link Aggregation IEEE 802.3ad
Port Trunking (balanced round robin, active backup, balance xor, broadcast, 802.3ad link aggregation LACP, transmit load balancing, adaptive load balancing)
Hash Types IEEE 802.3ad LACP or XOR (Layer 2, Layer3, Layer 4)
Jumbo Frames
Virtual LAN (VLAN)
SSH
SNMP v2, v3
Network Time Protocol (NTP)

Media

ReadyDLNA (UPnP DLNA Media Server)
ReadyDLNA Streams to any compliant device including PS3/Xbox 360
ReadyDLNA mobile clients for remote media streaming (iOS, Android)
ReadyDLNA supported music formats (wav, wma, pcm, ogg, mp3, m4a, flac, aac)
ReadyDLNA supported photo formats (jpg, jpeg)
ReadyDLNA supported video formats (3gp, mp4, wmv, xvid, vob, ts, tivo, mts, mpeg, mpg, mp4, mov, mkv, m4v, m4p, m2t, m2ts, flv,flc, fla, divx, avi, asf)
ReadyDLNA supported playlist formats (pls, m3u)
ReadyNAS Surveillance (free trial, license required) supports over 40 brands and 1000 models of IP cameras
iTunes Server
iTunes supported audio formats (mp3, m4a, m4p, wav, aif)
iTunes supported video formats (m4v, mov, mp4)
iTunes supported playlist formats (m3u, wpl)
TiVo Archiving
Plex Media Server streams to DLNA and Plex clients (mobile, desktop, Google TV, Roku, Samsung & LG TVs)


Compliance

ENGR 10049 EST Environmental Stress Test Guideline
ENGR 10045 EVT Engineering Validation Test Guideline
ENGR 10048 CVT Compliance Validation Test Guideline
ENGR 10046 SVT System Validation Test Guideline
ENGR 10023 HALT Highly Accelerated Life Test Guideline
ENGR 10036 CDG Component Derating Guideline

Environment

Noise levels: <28dBA (ReadyNAS 516), <25dBA (all other units)
Operating Temperature: 0°-40° C
Operating Humidity: 5-95% relative humidity, non-condensing
Smart Fan
Scheduled Power on/off
UPS Support
Network UPS with SNMP Management
Wake on LAN
Schedule power on/off
Auto-power on (after shutdown)
HDD Spin Down
AC Input Power Voltage 100V to 240V
Power Frequency: 50Hz to 60Hz, Single Phase
Certification: FCC Class B, CE Class B, RoHS, VCCI Class B

http://www.netgear.com/images/ReadyNAS_2120_DS_3_page_19Mar1318-73322.pdf



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