Thecus N5550 User Manual

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RAID Information
Item
Description
Master RAID
The RAID volume currently designated as the Master RAID
volume.
ID
ID of the current RAID volume.
NOTE: All RAID IDs must be unique.
RAID Level
Shows the current RAID configuration.
Status
Indicates status of the RAID. Can read either Healthy,
Degraded, or Damaged.
Disks Used
Hard disks used to form the current RAID volume.
Total Capacity
Total capacity of the current RAID.
Data Capacity
Indicates the used capacity and total capacity used by user data.
Create a RAID
On the RAID Information screen, press the Create button to go to the RAID
Volume Creation screen. In addition to RAID disk information and status, this
screen lets you make RAID configuration settings.
Using Create RAID, you can select stripe size, choose which disks are RAID disks
or the Spare Disk. .
RAID Configurations
Item
Description
Disk No.
Number assigned to the installed hard disks.
Capacity (MB)
Capacity of the installed hard disks.
Model
Model number of the installed hard disks.
Status
Status of the installed hard disks.
Used
If this is checked, current hard disk is aalready part of a RAID
volume.
Spare
If this is checked, current hard disk is designated as a spare for a
RAID volume.
Master RAID
Check a box to designate this as the Master RAID volume. See the
NOTE below for more information.
Stripe Size
This sets the stripe size to maximize performance of sequential
files in a storage volume. Keep the 64K setting unless you require
a special file storage layout in the storage volume. A larger stripe
size is better for large files.
Data Percentage
The percentage of the RAID volume that will be used to store
data.
Create
Press this button to configure a file system and create the RAID

Thecus N5550 Specifications

General

RAID levels	0, 1, 5, 6, 10, JBOD
Hot-swap drive bays	Yes
Storage drive capacity	0 GB
Supported file systems	ext3, ext4, XFS
Storage drive interface	Serial ATA
Total installed storage capacity	0 TB
Number of storage drives installed	0
Number of storage drives supported	5
Internal memory	2 GB
Internal memory type	DDR3
Processor family	Intel Atom®
Number of processors installed	1
Wi-Fi	No
Data link protocols	TCP/IP/AppleTalk
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Maximum data transfer rate	1000 Mbit/s
Supported network protocols	SMB/CIFS, HTTP/HTTPS, FTP, NFS v4, AFP
I/O ports	1 x mic in 1 x line in 1 x audio out
Networking features	Gigabit Ethernet
Compatible operating systems	Windows 2000/XP/2003/Vista/ 7 UNIX/Linux Mac OS X
Security algorithms	256-bit AES
Cables included	AC
FireWire 400	FireWire-interface with a data transmission speed of 400 Mbit/s (50MB/s). FireWire is a serial computer bus technology designed as replacement of SCSI and is based on the IEEE 1394 and 1394b standards.
USB 2.0 ports quantity	4
Ethernet LAN (RJ-45) ports	2
Bundled software	Acronis True Image Thecus Backup Utility
Display type	LCD
Product color	Black
Power supply unit (PSU) capacity	200 W
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	0 - 80 %
Sustainability certificates	RoHS
Certification	CE/FCC/C-Tick/VCCI/BSMI VMware, Citrix, WEEE

Weight and Dimensions

Depth	240 mm
Width	190 mm
Height	230 mm