Dell SC7020 Gebruikershandleiding - Pagina 20

Blader online of download pdf Gebruikershandleiding voor {categorie_naam} Dell SC7020. Dell SC7020 22 pagina's. Sc7020 series
Ook voor Dell SC7020: Aan de slag handleiding (15 pagina's), Gebruikershandleiding (20 pagina's), Aan de slag handleiding (17 pagina's)

SC7020 Storage System Technical

Specifications

The technical specifications of the SC7020 storage systems are displayed in the following tables.

Drives

SAS hard drives

Storage Controllers

Storage controllers

Storage Connectivity

Configurations

Redundant Array of Independent Disks (RAID)

Controller

Management

Back-Panel Ports Connectors (per Storage Controller)

Fibre Channel, iSCSI, or

SAS connectors

Ethernet connectors

SAS connectors

Up to 30 2.5-inch SAS hot-swappable hard drives (12GB SAS)

Up to two hot-swappable storage controllers with one mezzanine card and

three IO slots.

Each storage controller has an internal battery backup unit. Write cache is

mirrored between the two storage controllers. If a power failure occur, the

battery backup unit provides power to the storage controller so that the write

cache can be saved to an SSD within the storage controller.

Storage Center supports up to 168 drives in one redundant-path SAS chain.

•

An SC7020 supports up to 12 SC400 expansion enclosures or 6 SC420

expansion enclosures.

Two hot-swappable storage controllers

RAID management using the Dell Storage Manager Client

Connection to a Fiber Channel fabric, iSCSI network, and SAS

MGMT - 100 Mbps, or 1 Gbps embedded Ethernet port used for Storage

Center management

12GB SAS connectors for additional expansion enclosures

NOTE: SAS connectors are SFF-8086/SFF-8088 compliant.