Справочник Пользователя для HP DL380e Gen8 CTO 669256-B21

Embedded

Up to 6Gb/s SAS (Serial Attached SCSI)
Up to 6Gb/s SATA (Serial ATA)

2 internal 4X connectors

x4 PCIe 2.0 provides 4GB/s maximum bandwidth

8 x 6Gb/s SAS links provide 4.8GB/s maximum bandwidth

Zero Memory RAID has no cache memory
optional 40-bit 512MB ECC protected Flash Backed Write Cache (FBWC)

Logical Drives Supported Zero Memory, Up to 2 logical volumes (8 physical drives)

Up to 64 logical drives with cache

Host Memory Addressing 64-bit, supporting greater than 4GB server memory space

Yes

RAID 0 (Striping), RAID 1 (Mirroring)
RAID 1+0 (Striping & Mirroring)

RAID 5 with optional 512MB FBWC

NOTE: 512 MB cache is required to enable RAID 5 support

Low Profile PCIe Form Factor

6Gb/s SAS (Serial Attached SCSI)

3Gb/s SATA (Serial ATA)

2 internal 4X connectors

DDR2-800MHz with 40 or 72-bit wide bus

x4 PCIe 2.0 provides 2GB/s maximum bandwidth

8 6Gb/s SAS links provide 4.8GB/s maximum bandwidth

Zero Memory RAID has no cache memory
40-bit 256MB ECC protected cache (battery upgrade available)
72-bit 512MB BBWC or 72-bit 512MB and 1G FBWC
Zero Memory, Up to 2 logical volumes (8 physical drives)

Logical Drives Supported Up to 64 logical drives with cache

Host Memory Addressing 64-bit, supporting greater than 4GB server memory space

RAID 6, 6+0 (Advanced Data Guarding)

NOTE: RAID 6, 6+0 can be enabled with one of the following combinations:

256 MB cache, Battery kit and Smart Array Advanced Pack License key
option upgrades
512 MB BBWC/FBWC and Smart Array Advanced Pack License key option
upgrades
1G FBWC and Smart Array Advanced Pack License key option upgrades

RAID 5, 5+0 (Distributed Data Guarding)

NOTE: A minimum or 256 MB cache is required to enable RAID 5, 5+0 support

RAID 1+0 (Striping & Mirroring)

RAID 0 (Striping), RAID 1 (Mirroring)

Technical Specifications

DA - 14328   North America — Version 15 — December 21, 2012

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