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Specifications

Key specifications

Number of ports2
Anzahl anschliessbare Festplatten2 x

General information

Manufacturer LSI
Product type Storage controllers
Item number6374134
Manufacturer no.05-50008-02
External links Manufacturer's site (de)

Controller properties

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Controller properties

In computing and especially in computer hardware, controller is a chip, an expansion card, or a stand-alone device that interfaces with a peripheral device. This may be a link between two parts of a computer (for example a memory controller that manages access to memory for the computer) or a controller on an external device that manages the operation of (and connection with) that device.

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Hardware interface
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Hardware interface

Specifies the interface that the hardware uses to connect to a computer.

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PCI Express x8
Expansion card form factor
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Expansion card form factor

In der Computertechnik ist der Formfaktor eine Angabe über Größe und Befestigungsmöglichkeiten eines Bauteils, das in einem Computer Verwendung findet. Durch diese Standardisierung können verschiedene Komponenten einfach zusammengefügt und ausgetauscht werden.

Low Profile
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Low Profile

Als "Low Profile PCI Card" wird in der Computertechnik ein Formfaktor für PCI- bzw. PCIe-Steckkarten bezeichnet, der in bestimmten Gehäusen mit begrenztem Platz Anwendung findet.

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Number of ports
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Number of ports

Maximal Anzahl gleichzeitig nutzbarer Ports.

2
Anzahl anschliessbare Festplatten
2 x
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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50
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50

Ein RAID-50-Verbund besteht aus einem RAID-0-Array, das aus mehreren striped RAID 5 besteht.
Ein RAID-50-Verbund benötigt mindestens sechs Festplatten, beispielsweise zwei RAID-5-Controller mit jeweils drei Platten pro Controller zusammengeschaltet mit einem Software-Stripe RAID 0. Das garantiert einen sehr hohen Datendurchsatz beim Schreiben und Lesen, da die Rechenarbeit auf zwei XOR-Units verteilt wird.
Ein RAID-50-Verbund wird bei Datenbanken verwendet, bei denen Schreibdurchsatz und Redundanz im Vordergrund stehen.

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Internal interfaces

SAS-3
1 x
mini-SAS HD (SFF-8643)
1 x

Product dimensions

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Product dimensions

Physical size of an object

Length
68.90 mm
Width
155.65 mm

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Returns and warranty

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 date: 1 week
Not in supplier's stock

Collection

All locations

 Ready for pickup in 1 week. Not in stock with the supplier.
Not in supplier's stock

If ordered immediately.
Information subject to change.


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