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Chapter 2. Introduction to IBM Flex System V7000 Storage Node
53
Draft Document for Review January 29, 2013 12:52 pm
8068ch02-HW Intro.fm
Figure 2-8 Logical block diagram for control canister
2.4.3 Supported disk drives
Both the IBM Flex System V7000 Control Enclosure and the IBM Flex System V7000
Expansion Enclosure support up to 24 2.5 inch disk drives in their enclosures. Table 2-4
shows all the possible drive types that can be used in the internal enclosure drive slots at the
time of writing.
Expansion Enclosure support up to 24 2.5 inch disk drives in their enclosures. Table 2-4
shows all the possible drive types that can be used in the internal enclosure drive slots at the
time of writing.
Table 2-4 IBM Flex System V7000 Storage Node internal supported drives
The disk drives connect to the Flex System Enterprise chassis through the midplane
interconnect for their power. Also in the control enclosure, the midplane interconnect is used
for the internal control and IO paths. The expansion enclosures use Serial Attached SCSI
(SAS) connections on the front of the control and expansion canisters for disk IO and control
commands.
interconnect for their power. Also in the control enclosure, the midplane interconnect is used
for the internal control and IO paths. The expansion enclosures use Serial Attached SCSI
(SAS) connections on the front of the control and expansion canisters for disk IO and control
commands.
Drive Capacity
Drive speed
Drive physical size
146 GB
15 KRPM SAS
2.5 inch
300 GB
15 KRPM SAS
2.5 inch
300 GB
10 KRPM SAS
2.5 inch
600 GB
10 KRPM SAS
2.5 inch
900 GB
10 KRPM SAS
2.5 inch
500 GB
7500 RPM NL SAS
2.5 inch
1 TB
7500 RPM NL SAS
2.5 inch
200 GB
SSD SAS
2.5 inch
400 GB
SSD SAS
2.5 inch