HP 146GB 6G SAS 15K SFF E2D54A 用户手册
产品代码
E2D54A
MSA 2040
Capacity
Minimum / with maximum
additional drive enclosures
Minimum / with maximum
additional drive enclosures
LFF:
36 TB (single LFF array-head -using 12 x 3TB LFF SAS MDL drives)
288 TB (by adding 7 LFF Disk Enclosures behind LFF Array & using 3TB LFF SAS MDL drives)
SFF:
24 TB (single SFF array-head - using 24 x 1TB SFF SAS MDL drives)
199 TB (by adding 7 SFF Disk Enclosures behind SFF Array & using 1TB SFF SAS MDL drives)
Controller Cache
4 GB per controller
Total LUNs
(LUN sizes are dependent
on the disk and RAID
configuration chosen)
(LUN sizes are dependent
on the disk and RAID
configuration chosen)
512
maximum LUN size: 64TB
Host connect
Four x 16Gb or 8Gb FC ports per controller
Maximum Drives
w/ expansion
w/ expansion
96 LFF/199 SFF
Maximum host supported
64
Standard Software:
Snapshot, 64 (snaps)
Clone
Optional Software
Remote Snap
Max Snapshot (512)
NOTE: maximum available storage capacity depends on the RAID level being implemented
Product Technology
MSA 2040 SAN controller Four host ports per FC controller shipped without SFPs. The MSA 2040 SAN controller can run in either
point-to-point or FC-AL (loop) topologies. The controller supports both direct connect and fabric (switch)
attach.
attach.
Modular Chassis
2U rack height. 12 Large Form Factor or 24 Small Form Factor drive bays, accommodating SSD, SAS and SAS
Midline drives. Comes with space for one or two controllers, or MSA 2040 3.5-inch disk Enclosure I/O
modules (LFF chassis only)
Midline drives. Comes with space for one or two controllers, or MSA 2040 3.5-inch disk Enclosure I/O
modules (LFF chassis only)
Drives available
The MSA 2040 controllers support both the MSA 3.5-inch Large Form Factor (LFF) drives, and the MSA 2.5-
inch Small Form Factor (SFF) drives.
inch Small Form Factor (SFF) drives.
Solid State Drives (SSDs) deliver exceptional performance for applications requiring high random
read IOPs performance
Serial Attached SCSI (SAS) enterprise-class drives are designed for high demand, 24x7 usage.
SAS Midline drives are usually reserved for archival of data as they are relatively inexpensive and are
available in very large capacities.
read IOPs performance
Serial Attached SCSI (SAS) enterprise-class drives are designed for high demand, 24x7 usage.
SAS Midline drives are usually reserved for archival of data as they are relatively inexpensive and are
available in very large capacities.
Optional Disk enclosures Just as the user has a choice of chassis for the array head (LFF and SFF drive bays, AC or DC powered), so
also do they have a choice of expansion disk enclosures accommodating either drive size. Both the MSA
2040 and the D2700 disk enclosures can be hot-added to an operating array.
2040 and the D2700 disk enclosures can be hot-added to an operating array.
MSA 2040 3.5-inch Disk Enclosure. This 2U unit has twelve LFF (3.5-inch) drive bays and accepts for MSA
dual-ported SAS and SAS MDL drives. The pre-configured HP MSA 2040 LFF Drive Enclosure (C8R18A) has
dual-ported SAS and SAS MDL drives. The pre-configured HP MSA 2040 LFF Drive Enclosure (C8R18A) has
QuickSpecs
HP MSA 2040 Storage
Family Information
DA - 14603 Worldwide — Version 1 — June 10, 2013
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