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Thecus N8900 :: Gigabit NAS for 8 HDDs, Intel i3-2120, 8 GB RAM, USB 3.0, HDMI, Audio I/O
With the N8900, they’ve decided to go one step further in performance and provide a state of the art NAS device for the most demanding users: USB3.0, HDMI output, and 10Gb Ethernet compatibility are only some of the key features included. Let’s have a closer look.
Powerful Hardware for Superior Performance
As part of the latest generation of leading CPUs on the market, the Intel® Core™ i3-2120 processor integrates 2 cores at 3.3GHz to match the N8900’s no less than 8GB of DDR3 memory. Fast RAID operations, multitasking, reactive virtualized environments, application serving, and more; anything your business needs.
To maximize your data safety, the N8900 benefits from a unique Thecus feature: Dual DOM design. The DOM (Disk On Module) is the equivalent of the BIOS on a computer: if it fails or gets corrupted for any reason, all your data can be lost forever. Thanks to Thecus Dual DOM design, there is a second DOM ready to replace or reprogram the first one. In this way, Thecus has reduced DOM failures by 67%!
| Item | Spec |
| Processor | Intel® Core™ i3-2120 |
| System Memory | 8GB DDR3 SDRAM |
| LAN Interface (PCI-e) |
RJ-45x3: Intel 82574L 10/100/1000 BASE-TX Auto MDI/MDI-X WOL supported |
| USB Interface |
USB 2.0 host port x6 (front x2, back x4) (Type A) USB 3.0 host port x2 (back x2) |
| LED Indicator |
Power: (Blue) System busy: (Yellow) System alert: Redundant power or system fan failure (Red) HDD 1-8 Activity/Fail (Green/Red) |
| OLED | Displays system status and information (Multilingual) |
| HDMI Output | HDMI port (Back x1) |
| Audio | MIC input, Line input, Audio output |
| SAS/SATA controller (HBA), PCI-e (8-lane) | LSI 2008 HBA card supports 6G SAS/SATA (x8) |
| Disk interface |
8 x SATA for internal 1 x eSATA for external |
| Power Supply | Redundant power supply 500W or more |
| PCI-e Slots |
8-lane (x3), One is used by SAS HBA 4-lane (x1) 1-lane (x1) used by CU30N (USB 3.0) |
| Thermal/Fan Control |
Thermal sensor on processor temperature CPU Fan control |
| System Fan | Hot swappable (x2) |
| Buttons |
Power button(Front, shutdown controlled by user interface) LCM button (ENT, ESC, UP, DOWN) System reset button Locator button |
| RS232 | 1 (For UPS) |
| Environment |
Temperature: 5°C to 40°C Humidity: 0 ~ 80 % R.H. (Non-condensing) |
| Chassis | 2U Rack mount |
| Dimensions (HxWxD) | 87 x 437.5 x 595 (mm) |
| RAID | |
| RAID Modes | RAID 0, 1, 5, 6, 10, 50, 60 and JBOD |
| Auto-rebuild | Supported |
| Hot-swap | Supported |
| Dedicated Hot Spare | Supported |
| Global Hot Spare | Supported |
| Online RAID Migration | Supported |
| Online RAID Expansion | Supported |
| RAID Volume Encryption | AES256bit |
| Disk | |
| Power Management | Available spin-down while idle setting |
| Bad Block Scanning | Supported |
| SMART Info | Supported |
| SMART Test | Supported |
| Disk Roaming | Supports volume-based roaming to other N8900 |
| Network | |
| Configuration | Fixed IP address, dynamic IP address |
| IP sharing mode | Can be enable/disabled |
| Transport Protocols | TCP/IP/AppleTalk |
| File Protocols | SMB/CIFS, HTTP/HTTPS, FTP, NFS v4, AFP |
| Link Aggregation | Load balance, Failover, 802.3ad, Balance-XOR, Balance-TLB, Balance-ALB |
| Data Access | |
| Client OS Support |
Windows 2000/XP/2003/Vista/7 UNIX/Linux Mac OS 9/X |
| FTP | Build-in FTP server with bandwidth control |
| Secure FTP | Build-in secure FTP Server with bandwidth control |
| Printer Server (IPP) |
Supports USB printers Supports a wide range of IPP printers Client can manage print tasks (list/delete) via web user interface |
| Data Backup | |
| Client Incremental Data Backup | Acronis True image(OEM version) |
| Client System Disaster Recovery | Acronis True image(OEM version) |
| Single Volume Remote Replication | Incremental or synchronized (via Rsync module) |
| USB device copy to NAS | Controlled through LCM |
| Bi-directional USB copy | Supported (via USB Copy module) |
| MAC time machine | Supported |
| Block Level Access | |
| iSCSI Target/Initiator | Supports Microsoft/Mac OS X/Linux initiators and Thecus NAS targets |
| iSCSI Thin Provisioning | Configurable to virtual size 16TB |
| MPIO | Supported |
| MCS | Supported |
| Clustering | Supported |
| SCSI3 persistent group reservation | Supported |
| Power management | |
| Scheduled Power On/Off | Supported |
| Volume management | |
| Multiple RAID | Supported |
| Multiple File System Selectable | EXT3/EXT4/XFS |
| Multimedia Support | |
| iTunes Server | Supports AAC, MP3 w/ ID3 tag and WAV |
| Media Server | Support uPnP AV streaming protocol |
| User Authentication | |
| Local User | Supports built-in user accounts |
| Local Group | Supports built-in user groups |
| Windows ADS | Supported |
| File System | |
| Type | Journaling File System |
| Language Support | Unicode Support |
| Authorization (ACL) | “Read”, “write”, or “deny” privileges to individual users or groups in folders and sub-folders |
| User Quota | Supported |
| Administration | |
| User Interface | Web-based user interface supports English, Traditional Chinese, Simplified Chinese, Japanese, Korean, French, German, Italian, Spanish, Russian, Polish and Portuguese |
| Utility Program |
MS Windows Setup Wizard, Supports Windows 2000/XP/2003/Vista/7 Mac OS X Setup Wizard |
| Email Notifications | Sends system messages via e-mail to the system administrator |
| SNMP Trap | System information trap out |
| Others | |
| Dual DOM | Supported |
| Recycle Bin | Supported |
| Web Server | Supported (via module) |
| ISO Mount | Supported |
| User Module | Supported |
| IP Cam Surveillance | Supports up to 10 IP cameras (via module) |
| HA (High Availability) | Supported |
| *Manufacturer*: | THECUS |
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