Quickspecs – HP SCSI User Manual

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Acoustic Noise

Idle Minimum (Fixed Disk
Drives Spinning)

LLLL WAd (BELS)

7.4

LLLL pAm (dBA)

Operating Minimum
(Random Seeks to Fixed
Disks)

LLLL WAd (BELS)

7.4

LLLL pAm (dBA)

Smart Array 6i Controller

Smart Array 6i Controller
(Ultra320), Integrated

(Ultra320), Integrated

Data Compatible with all

Data Compatible with all
Smart Array Controllers

Smart Array Controllers

Yes

Instant Upgrades to other

Instant Upgrades to other
Smart Array Controllers

Smart Array Controllers

Yes

Consistent Software

Consistent Software
Manageability Tools

Manageability Tools

Yes

PCI-X Bus

64-bit up to 133 MHz (integrated on system board)

Electrical Protocol

Low Voltage Differential (LVD)

SCSI Protocols Supported

SCSI Protocols Supported Ultra 320, Ultra3, Ultra2
SCSI Peak Data

SCSI Peak Data

SCSI Peak Data
Transfer Rate

Transfer Rate

320 MB/s per channel

Channels

Two 68-Pin Wide-Ultra SCSI-3 connectors

SCSI Ports

SCSI Ports
(external/internal)

1/2

NOTE:

NOTE: The HP ProLiant DL380 G4 external SCSI port can only be used if
PORT 1 of the system board is NOT connected to the internal SCSI
backplane.

Logical Drives Supported

Logical Drives Supported Supports up to 32 RAID volume
Cache

Cache

64 MB Read Cache

Battery-Backed Write

Battery-Backed Write
Cache

Cache

Yes, with installation of Battery-Backed Write Cache Enabler, up to 128MB

RAID Support

0, 1, 1+0, 5

Online Configuration

Yes

Online Capacity

Online Capacity
Expansion

Expansion

Yes

Logical Drive Capacity

Logical Drive Capacity
Extension

Extension

Yes

Online Stripe Size

Online Stripe Size
Migration

Migration

Yes

Online RAID Level

Online RAID Level
Migration

Migration

Yes

Online Spare Support

Yes

Automatic Data Recovery

Automatic Data Recovery Yes

Drive Roaming

Yes

Redundant Controllers

QuickSpecs

HP ProLiant DL380 Generation 4 (G4)

Technical Specifications

DA - 12028 Worldwide — Version 58 — February 12, 2007

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