Dell H810 Uživatelský manuál stáhnout pdf (Strana 20)

Microsoft Exchange 2010 on Dell Systems: Simple Distributed Configurations

Recommended Solution

Server Configurations

Detail

Multi-role (Mailbox/Hub/CAS) server

3 x Dell PowerEdge R720xd servers with 2.5‖ drive bays;

2 x Intel

Xeon

processor E5-2600 product family (8

cores per processor)

64GB of DDR3 Memory

Number of DAGs

Servers per DAG

Number of Active and Passive

Mailboxes per Server

2,500 active and 5,000 passive

Storage Configuration

Detail

Storage hardware

3 x PowerEdge R720xd server internal storage

6 drives for Operating System ( 2 each server)

72 data drives total ( 24 each server )

PERC H710P - Internal RAID controller

Data volumes per mailbox server

24 (8 active and 16 passive)

Databases per volume

Mailboxes per database

313

Disk type

2.5" NL-SAS 1TB for data

2.5‖ SAS 10K 300GB for OS

RAID type

RAID 0— Exchange Data volume (1 volume per physical

disk)

RAID 1—OS volume

Additional details

Databases and logs on the same volume

Stripe size = 512KB

NTFS allocation unit size = 64KB

Redundant switch configuration; Private and Public

networks configured as VLANs

Hardware load balancer required for balancing load

among CAS servers

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