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Technical specifications - hard drive controllers, Quickspecs – HP Z800 User Manual

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Integrated SAS controller
With RAID 0, 1/1E

PCI Bus

PCI-Express x4 lanes

PCI Modes

Bus Master DMA

RAID Levels

RAID 0, 1, 1E and 10E

PCI Data Burst Transfer
Rate

250 MB/s per lane half duplex
500 MB/s per lane full duplex
1000 MB/s 4-lane half duplex

SAS Bandwidth

Half Duplex

Single lane – 300 MB/s
Wide Port (2 lanes) – 600 MB/s
Wide Port (4 lanes) – 1200 MB/s

Full Duplex

Single SAS Lane – 600 MB/s
Wide Port (2 lanes) –1200 MB/s
Wide Port (4 lanes) – 2400 MB/s

PCI Card Type

N/A

PCI Voltage

N/A

PCI Power

N/A

Bracket

N/A

Certification Level

PCI-Express 1.0a

IO Bus

Eight 3Gb/s SAS/SATA ports

SAS Processor

LSISAS1068E

Internal Connectors

Four- SATA x1 connectors

External Connectors

None

Maximum Number of
SCSI Devices

122

LED Indicators

On-board activity and fault LEDs

Integrated Mirroring

Integrated Mirroring option available

LSI MegaRAID® SAS
8888ELP Host Bus
Adapter (HBA)

PCI Bus

PCI-Express x8 lanes

PCI Modes

Bus Master DMA

RAID Levels

RAID 0, 1, and 5
RAID spans 10 and 50

PCI Data Burst Transfer
Rate

Up to 3Gb/s per port

Full Duplex

Up to 1.5 GB/s

PCI Voltage

+3.3V Add-in Card

PCI Power

7.5 Watts

Certification Level

PCI-Express 1.0a

IO Bus

Eight 3Gb/s SAS/SATA ports

Internal Connectors

Two SAS SFF8087 x4

External Connectors

Two SAS SFF8088 x4

Maximum Number of
SCSI DeviceS

32

LED Indicators

Connector LEDs indicate whether the internal or external connector is active
for ports 0-3 and 4-7

QuickSpecs

HP Z800 Workstation

Technical Specifications - Hard Drive Controllers

DA - 13278 Worldwide QuickSpecs — Version 2 — 4.13.2009

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