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Specifications

Key specifications

Number of HDD Slots5
Maximum possible storage capacity30 TB
S-ATA VersionS-ATA 3.0 Gbit/s (S-ATA 2)

General information

Manufacturer Lian-Li
Product type External cases
Item number257962
Manufacturer no.EX-503
Release date27.05.2011
May include power adapter Yes
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This product may require a power adapter. If this is the case, a suitable adapter is included in the delivery.

Material

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Material

Material is anything made of matter, constituted of one or more substances. Wood, cement, hydrogen, air and water are all examples of materials.

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Material
Aluminium

Case properties

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Case properties

The enclosure, casing of the product.

External case type
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External case type

Describes the type of case.

Hard drive
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Hard drive

A hard disk drive (HDD) is a data storage device used for storing and retrieving digital information using rapidly rotating discs (platters) coated with magnetic material. An HDD retains its data even when powered off. Data is read in a random-access manner, meaning individual blocks of data can be stored or retrieved in any order rather than just sequentially. An HDD consists of one or more rigid ("hard") rapidly rotating discs (platters) with magnetic heads arranged on a moving actuator arm to read and write data to the surfaces.

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Form factor
3.5"
Number of HDD Slots
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Number of HDD Slots

A hard disk drive (HDD) is a data storage device used for storing and retrieving digital information using rapidly rotating discs (platters) coated with magnetic material. An HDD retains its data even when powered off.

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5
Maximum possible storage capacity
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Maximum possible storage capacity

Die Speicherkapazität bezeichnet die maximale Datenmenge, die in einer Datenstruktur oder in einem Datenspeicher gespeichert werden kann.

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30 TB
RAID configuration
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RAID configuration

RAID (redundant array of independent disks, originally redundant array of inexpensive disks) is a storage technology that combines multiple disk drive components into a logical unit. Data is distributed across the drives in one of several ways called "RAID levels", depending on what level of redundancy and performance (via parallel communication) is required.

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0
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0

(block-level striping without parity or mirroring) has no (or zero) redundancy. It provides improved performance and additional storage but no fault tolerance.

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,
1
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1

(mirroring without parity or striping), data are written identically to two drives, thereby producing a "mirrored set"; the read request is serviced by either of the two drives containing the requested data, whichever one involves least seek time plus rotational latency.

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,
5
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5

(block-level striping with distributed parity) distributes parity along with the data and requires all drives but one to be present to operate; the array is not destroyed by a single drive failure.

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,
10
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10

Ein RAID-10-Verbund ist ein RAID 0 über mehrere RAID 1. Es werden dabei die Eigenschaften der beiden RAIDs kombiniert: Sicherheit und gesteigerte Schreib-/Lesegeschwindigkeit.
Ein RAID-10-Verbund benötigt mindestens vier Festplatten.

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Fans
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Fans

A mechanical fan is a machine used to create flow within a fluid, typically a gas such as air.
A fan consists of a rotating arrangement of vanes or blades which act on the air. Usually, it is contained within some form of housing or case. This may direct the airflow or increase safety by preventing objects from contacting the fan blades. Most fans are powered by electric motors, but other sources of power may be used, including hydraulic motors and internal combustion engines and solar power.

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Yes

Internal interfaces

S-ATA
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S-ATA

Serial ATA (SATA) is a computer bus interface for connecting host bus adapters to mass storage devices such as hard disk drives and optical drives.

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1 x
S-ATA Version
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S-ATA Version

Serial Advanced Technology Attachment (SATA) is a computer bus primarily designed for transfer of data between a computer and mass storage devices such as hard disk drives and optical drives.

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S-ATA 3.0 Gbit/s (S-ATA 2)

Connections

eSATA Receptacle
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eSATA Receptacle

eSATA, standardized in 2004, provides a variant of SATA meant for external connectivity.

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1 x
USB 3.0 type A
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USB 3.0 type A

The universal serial bus (USB) is a serial bus system for the connection of a computer to external devices. USB3.0 can reach up to 5 Gbit/s in Superspeed modus.

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1 x

Product dimensions

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Product dimensions

Physical size of an object

Length
26 cm
Width
17.50 cm
Height
23.50 cm

Properties

Power supply
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Power supply

All power supply related details.

Mains supply
i

Mains supply

Devices with electrical connection.


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Downloads

Manual | 2.94 MB

Returns and warranty

Dead on arrival (DOA) 30 Days Bring-in
Warranty 24 month Bring-in
30-day right of return
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30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery

 Expected delivery time: 2–3 weeks
Currently > 5 piece(s) in stock at the supplier

Collection

All locations

 Expected delivery time: 2–3 weeks
Currently > 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

Customer questions and answers

The 1 most helpful customer questions


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Customer ratings

Overall rating

Avg. 3.8 of 5 stars


The 3 most useful ratings

User bashorizer
EX-503 HDD Hot Swap RAID Case (3.5")

Hallo 777matthias777. Bei meiner Box habe ich den ...

Hallo 777matthias777. Bei meiner Box habe ich den Lüfter durch einen 700Upm leisen Lüfter von Noiseblocker ersetzt, dieser ist praktisch lautlos - zu hören sind nur noch die Festplatten. Was die automatische Abschaltung betrifft, so funktioniert diese bei mir einwandfrei. Schau doch mal, ob bei dir im Hintergrund irgendwelche Programme laufen, die auf die "Smart-Daten" deiner Festplatten zugreifen. Zum Beispiel Aida64 - dort lässt sich das in den Einstellungen deaktivieren. Dann müsste das auch mit dem Standby-Modus der Lian Li Box funktionieren. Ansonsten bin ich wirklich sehr zufrieden, die Box läuft einwandfrei und ist ordentlich schnell.more

18.09.2012
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User tarrabas
EX-503 HDD Hot Swap RAID Case (3.5")

@jörgkaufma

ich kann echt nicht nachvollziehen,...

@jörgkaufma

ich kann echt nicht nachvollziehen, was sie von diesem gerät erwarten. zuerst befüllen sie es über der spez und dann meckern sie wegen der lautstärke, welche doch echt kaum hörbar ist.

ich empfehle diesem troll nichts zu glauben.

das lian li ist bei mir seit nem jahr im dauereinsatz und ich werde mir weitere kaufen. beste verarbeitung, leise also alles was mal will. ausser man spinnt und besitzt keinen bezug zur realität.

more

04.03.2014
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User stefanegg
EX-503 HDD Hot Swap RAID Case (3.5")

Funktioniert wie erwartet, wenn die Software berei...

Funktioniert wie erwartet, wenn die Software bereits von anderen Geräten installiert ist, wird auch das neue sofort erkannt.
SATA3 ist kein Problem. Jedoch erreiche ich mit USB3 "nur" 60-65Mb/s, während via Esata das Doppelte durchgeht. Am gleichen USB Anschluss erreiche ich aber mit anderen Platten ebenfalls 120Mb/s. k.a. warum dem so ist, spielt mir aber keine Rolle.
Preis/Leistung ist genial.
more

21.05.2012
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Lian-Li EX-503 HDD Hot Swap RAID Case (3.5") Lian-Li EX-503 HDD Hot Swap RAID Case (3.5")