Compaq 4354R - StorageWorks Enclosure Storage Bedienungsanleitung PDF herunterladen (Seite 2)

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2 DA-10624-00A-004 — 04.10.2001

Compaq StorageWorks

Enclosure 4300 Family

EATURES

All models of the StorageWorks Enclosure 4300 Family have the following features:

• Ultra3 (LVD) support – Delivering data transfer rates up to 160 MB/s per channel

• 3U rack height

• Modular design allows the StorageWorks Enclosure 4300 to be used in any storage configuration from

JBOD (Just a Bunch of Disk) to Smart Array storage enclosures to external RAID arrays.

• A common storage platform allows for future storage consolidation to the SAN.

• Award-winning innovative SCA (Single Connect Attach) direct connect drive carrier - provides better cooling

and reliability for 10K and future 15K drives

• Hot pluggable disk drives, power supplies, and fans

• Redundant fans, redundant power supply and dual bus I/O module

(Each Enclosure 4314T, 4314R, and 4310R comes with a single power supply that is sufficient to provide

power to the enclosure and maintain normal operating levels. A second optional redundant power supply is

recommended for higher levels of fault tolerance and availability.)

• Environmental Monitoring Unit (EMU) – Monitors environmental conditions within the enclosure and

components such as the power supply and fans

• Easy removal of parts provides better serviceability. No tools are required!

Specific features of the StorageWorks Enclosure 4314T, 4314R, and 4354R include:

• Supports up to 14 (1-inch) Ultra3 Universal hard disk drives

• Provides storage capacity of up to 509.6 GB per enclosure (using 36.4 GB 1-inch disk drives)

• House up to 14 enclosures in one 42U rack for a single rack storage capacity of up to 7.13 TB of disk

storage

Specific features of the StorageWorks Enclosure 4310R and 4350R include:

• Supports up to 10 (1.6-inch) Ultra3 Universal hard disk drives

• 1.6-inch disk drive form factor allows MA/EMA customers to get first access to future disk capacity points

• Provides storage capacity of up to 728 GB per enclosure (using 72.8 GB 1.6-inch disk drives)

• House up to 14 enclosures in one 42U rack for a single rack storage capacity of up to 10.1 TB of disk

storage

RODUCT

IGHLIGHTS

Upgradability

Upgrading a StorageWorks Enclosure 4200 to a StorageWorks Enclosure 4300 is as easy as swapping out the

I/O module on the back of the unit. The I/O module is warm-swappable, therefore during the upgrade power to

the unit can remain on, but all I/O operations need to be stopped to ensure that no data is lost during the

upgrade.

Mix and Match

All Ultra3 devices from Compaq are compatible with previous Ultra2 devices so customers can mix and match

components in the same storage enclosure or server. When Ultra2 devices and Ultra3 devices are found on the

same Ultra3 SCSI bus, each Ultra2 device will transfer data up to 80 MB/s, while each Ultra3 device will transfer

data up to 160 MB/s.

Note: Models 4310R and 4350R enclosures support the use of 1-inch Universal Ultra2 or Utlra3 disk drives with

the addition of 0.6-inch drive extenders.

Hot Pluggable

Hot pluggable technology is designed into drives, power supplies and redundant cooling fans. Hot pluggable

components can be replaced without powering down the storage system or stopping I/O operations. This feature

significantly enhances data availability.

Auto SCSI ID Selection

SCSI ID is automatically set when a drive is inserted into a drive bay.

LED Indicators

Front panel LEDs indicate drive activity, required drive service, and power, giving a quick visual assessment of

overall system storage status. LED status and fault indicators for the fans and power supplies are located in the

back of the enclosure.

Rack Density

The StorageWorks Enclosure 4300 models have a 3U height.

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