AMS Venus T5 mini DS-2250J Bedienungsanleitung

Model: DS-2250J

Venus T5 mini

2.5” SATA RAID

User Manual

www.amselectronics.com

Model: DS-2250J

Contents

1. Features ….......................................................................................................................3

2. DIP Switch and RAID Mode cross reference.................................................................5

2.1 RAID 0 for High Performance..........................................................................................7

2.2 RAID 1 (Mirror) for High Security....................................................................................7

2.3 Stripe + Mirror (RAID 10) for High Performance and High Security............................7

2.4 Clone.................................................................................................................................8

2.5 JBOD (Concatenating).....................................................................................................8

2.6 Parity Protection...............................................................................................................9

2.7 Normal Mode (Single).......................................................................................................9

Model: DS-2250J

1. Features

zAll Aluminum design

zPlug & play, hot swappable

zSupport Windows, Mac & Linux

zBuilt-in DIP Switch RAID mode setting

zLED indicators (for AC Power, HDD Error, HDD Access)

zDouble Security handle lock

zPort Multiplier -- support up to 5 x 2.5” SATA HDD

zBuilt-in JMB393 Hardware RAID controller

zTransfer rate: SATA 1.5Gb/s、SATA 3Gb/s

z5 X 5 cm FAN X1— super air ventilation

zBuzzer Alarm for overheating

zColor: Black

z20W, AC 100~240V, 50/60Hz

zDim: 5.5(L) X 3.1(W) X 4.9(H) inches

zWeight: 1.35 lbs (enclosure only)

Figure1 Figure2

Model: DS-2250J

--- Front Panel--- (See Figure 3)

Front Panel Description:

A1 ~ A5 :Front panel “Push-Open” Button

a) Function: Push forward to open the front

HDD front panel.

b) LED Indication:

See LED Status description on page 5 & 6.

A 6: Power/System LED

PoweronÆSolid blue

PoweroffÆNo indication

A7: Mechanical lock :

To Open or Lock the front panels.

Note:

When push It to “un-lock” position, you can

open the front panels by pressing the

“push-Open button. While it is in the “lock”

position, the 5 front panels are locked and

cannot be open when you press the

“push-open” button.

Note: Do not try to press down the

“push-open button while it is locked.

Any inappropriate use of it may cause

the damage of the mechanical lock.

A8: Front Panel

Model: DS-2250J

--Rear View--- (see Figure 4)

Figure 4

Rear Parts Description:

B1: Power Input (+5V 4A )

B2: E-SATA port

B3: Raid Setting DIP Switch

(*7 Raid Mode: Raid 0, 10, 3, 5, JBOD, Single, Clone)

B4: Reset Device / Change Mode Button

1. Reset Device: Press it less than 2 seconds

Change Mode: Press it over 2 seconds

B5: Buzzer Disable Button / Power Switch

Button

1. Buzzer disable : Press it less than 2 seconds

Power Switch : Press it over than 2 seconds

B6：Air ventilation holes

---LED Status---

LED indicator(HDD0-HDD4) [see figure 3, A1~A5]

Action Message color

Light On Hard Drive Installed Blue

Light Off Hard Drive uninstalled No

Light On Hard Drive Fail Red

Flash Hard Drive Access Blue

Power / System LED Indicator [see figure 3, A6]

Light On Power starting Blue

Light On System is ready Purple

Light Off Power is OFF No

Model: DS-2250J

Raid Status LED Indicator [see figure 3, A1~A5]

Access Blue/Flash

RAID10 rebuilding Blue & Red/Flash

Access Blue/Flash

RAID3 rebuilding Blue & Red /Flash

Access Blue/Flash

RAID5 rebuilding Blue & Red /Flash

JBOD (Large) Access Blue/Flash

Access Blue/Flash

Clone Clone Blue & Red /Flash

RAID 0(Single) Access Blue/Flash

2. DIP Switch and RAID Mode cross reference

User can configure any RAID mode as below by DIP switch setting and apply the change by

pressing the Change-Mode-Switch.

Note: When DIP Switch is set to RAID 10 ----

*If you installed two HDD only, it is with RAID 1 mode

*If you installed four HDD, then, it is RAID 10 mode

2.1 RAID 0 for High Performance

RAID 0(or Stripe) is the segmentation of logically sequential data, such as a single file, so that

Model: DS-2250J

segments can be assigned to multiple hard disks in a round-robin fashion and thus written

concurrently. (If any one hard disk gets defective, information stored in this RAID 0 mode will be

invalid.)

2.2 RAID 1 (Mirror) for High Security

RAID 1 (or Mirror) is the replication of data onto separate hard disks in real time to ensure

continuous availability. Take a RAID 1 system with two hard disks as an example, data in a hard

disk will be exactly the same as the data in another hard disk.

(Failure in a hard disk, Host controller still could read/write data. Users have to replace the

defective hard disk. The device enclosure will enter identical-rebuild mode automatically)

2.3 Stripe + Mirror (RAID 10) for High Performance and High Security

The Raid Enclosure could be configured to support Stripe and Mirror at the same time, i.e. RAID

10. Take four hard drives RAID 10 as an example, hard drive 0 and hard drive 1 could act as

Mirror 1 and hard drive 2 and hard drive 3 could act as Mirror 1 too. Then, the Raid Enclosure

configures these two Mirrors as Stripe.

Model: DS-2250J

2.4 Clone

This mode is useful especially when users would like to copy data from a hard drive to several

hard drives at the same time. Clone’s action is similar to RAID 1. However, all of the hard disks

will be the mirrors. For example, in a four hard drives Clone environment, data in each hard

drive will be the same.

2.5 JBOD (Concatenating)

This mode is also named Concatenating. In this mode, the Raid Enclosure will concatenate all of

the hard drives into a single hard drive with larger capacity. For example, if three 1TB hard disks

are connected to the Raid Enclosure in concatenating mode, user will get a single hard disk with

capacity of 3TB capacity.

2.6 Parity Protection

Model: DS-2250J

XOR engine in the Raid Enclosure generates parity block. In RAID 3 mode, Parity Block will be

stored in the same hard drive. While in RAID 5 mode, Parity Block will be spread over all of the

different hard drives.

The Raid Enclosure will also make use of same size disk space in each hard disk under RAID 3(or

RAID 5) condition. (In RAID 3 or 5 modes, failure in a hard disk will cause the RAID Enclosure to

enter degraded-mode. Host controller still could read/write data through the Raid Enclosure

normally without knowing any defects. Users have to replace the defective hard disk. The Raid

Enclosure then will enter identical-rebuild mode automatically.)

2.7 Normal Mode (Single)

Normal mode means all of the configured hard drives exist and the Raid Enclosure is not in

rebuild condition. Users can see the original hard drives from the host which supports port

multiplier technology.

(Note: If the host controller does not support Port Multiplier function, only one hard drive

on the operating system will be detected. The RAID tool is useful in this case.)

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere AMS Lagerung Handbücher

AMS

AMS Venus T5c DS-2350C Bedienungsanleitung

Beliebte Lagerung Handbücher anderer Marken

QNAP

QNAP TS 32PXU Series Bedienungsanleitung

LaCie

LaCie RUGGED RAID Bedienungsanleitung

Freecom

Freecom CLS DOCK Bedienungsanleitung

PNY

PNY Attache P-FD64MBATT3 Bedienungsanleitung

HP StorageWorks MSL2024 Bedienungsanleitung

OLT

OLT 6x6 Maximizer Bedienungsanleitung

Transcend

Transcend JetFlash 160 Bedienungsanleitung

LaCie

LaCie RUGGED MINI Bedienungsanleitung

Thunderbolt

Thunderbolt 600 Bedienungsanleitung

Panasonic

Panasonic LB-DH8 series Handbuch

Intel

Intel RAID High Availability Bedienungsanleitung

LaCie

LaCie 12big Thunderbolt 3 Bedienungsanleitung

Spectra Logic

Spectra Logic T-Series Spectra T50e Bedienungsanleitung

Panasonic

Panasonic LKM-F931-1 Bedienungsanleitung

Tabernus

Tabernus Enterprise Erase E2400 Bedienungsanleitung

Rocstor

Rocstor COMMANDER 3F series Bedienungsanleitung

Western Digital

Western Digital Ultrastar Data60 Bedienungsanleitung

HP P9000 Bedienungsanleitung