HP StorageWorks MSA2000 Single I/O 3.5 inch 12 Drive Enclosure AJ749A#OD1 전단

제품 코드

AJ749A#OD1

MSA2000fc

MSA2000i

MSA2000sa

EVA4400

Capacity

Capacity (raw)
Minimum / with maximum
additional drive
enclosures

5.4TB SAS or 12TB SATA

w/ 3 drive enclosures:

21.6TB SAS or 48TB

SATA

5.4TB SAS or 12TB SATA

w/ 3 drive enclosures:

21.6TB SAS or 48TB

SATA

5.4TB SAS or 12TB SATA

w/ 3 drive enclosures
21.6TB SAS or 48 TB

SATA

5.4TB FC or 12TB FATA

w/ 8 drive enclosures

43TB FC or 96 TB FATA

Controller Cache

1 GB per controller

2 GB per controller

Host connect

Host connect
MSA2000 has 1 or 2
controllers, EVA has 2
controllers standard

Two 4Gb

Fibre Channel ports

per controller

Two 1GbE

iSCSI ports

per controller

Two 3Gb
SAS ports

per controller

Two 4Gb

Fibre Channel ports

per controller

Maximum Drives

Maximum host supported

512

Snapshot, remote

Snapshot, remote
replication

replication

Snapshot, clone

Snapshot, clone,

remote data replication

Use for Storage

Primary Storage with SAS

Secondary with SATA

Primary Storage with SAS

Secondary with SATA

Primary Storage with SAS

Secondary with SATA

Primary Storage with FC

Secondary with FATA

NOTE:

NOTE: maximum available storage capacity depends on the RAID level being implemented, and is based on maximum number of
LUNs and LUN size.

Product Technology

4Gb Fibre Channel

4Gb Fibre Channel
technology

technology

Two host ports per controller, shipped with SFPs. the MSA2000 controller can
run in either point-to-point or FCAL (loop). The default is FCAL which is used
in Direct Connect, particularly with two controllers. The PtP (fabric) mode is
used with almost all switches.

Modular Chassis

2U, 12 Large Form Factor drive bays, accommodating SAS and SATA. Comes
standard with one or two controllers.

Drives available

Serial Attached SCSI (SAS) enterprise-class drives designed for high volume,
24x7 usage. Serial-ATA (SATA) are usually reserved for archival of data as
they are both relatively inexpensive and are available in very large capacities.
The MSA2000 family of arrays can accommodate both SAS and SATA drives
within the same enclosure making it ideal to have both business-critical, high
activity files on SAS drives while using snapshot or clone capability to keep
back-up data on the less expensive drives.
SAS drive performance can be approximately 30%greater than SATA
performance on sequential host IO. SAS performance excels in sequential
lower latency response time and random IO per second transaction
performance due to higher rpm disk speeds yielding lower seek times. SAS
random performance is greater than 2x SATA.

NOTE:

NOTE: MSA2 3.5" Large Form Factor (LFF) drives are for use only in the
MSA2000 family.

Scalability

Up to 5.4TB SAS or 12TB SATA, expandable to 21.6TB SAS or 48TB SATA
with the addition of a maximum of three MSA2000 3.5 inch Drive Enclosures.

LUNs

The MSA2000 family of arrays supports 256 LUNs and LUN sizes up to 16TB.
The arrays support LUN expansion and deletion of any LUN.

RAID 0, 1, 3, 5, 6, 10,

RAID 0, 1, 3, 5, 6, 10,
50.

50.

In addition to the usual RAID levels, the MSA2000 family features several
important additional levels. RAID 6 is the highest level of RAID protection. It
allocates two sets of parity data across drives and allows simultaneous write
operations. It can withstand two simultaneous drive failures without downtime

QuickSpecs

HP StorageWorks 2000fc Modular Smart Array

Family Information

DA - 12991 EMEA — Version 9 — February 6, 2009

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