EMC VNX Series Hardware Information Manual page 26

System component description
DPE rear view
26 VNX5500 Hardware Information Guide
Figure 15 shows an example of a 3U DPE with two SPs and the location of the major
hardware components that make up each SP (A and B).
1 2
B
5
2 3 4
4
1 SP (for a closer view, see
page 27)
2 Power supply (for a closer view, see
Figure 17 on page 28)
Figure 15 Example of DPE with two SPs (rear view)
DPE
On the rear, viewing from left to right, each 3U DPE includes the following hardware
components:
AC power supply/cooling module
◆
• AC (power in) recessed connector (plug)
• Power supply status LEDs (power on and fault)
• Power supply latch handle
SP B and A
◆
• Two PCI Gen 2 x4 I/O module slots (supporting several module types, see
• Two 6-Gb/s SAS x4 ports (labeled 6Gb SAS 0 x4 and 1 x4); supported speeds are
1.5, 3, and 6 Gb/s)
• Four 8-Gb/s Fibre Channel ports (labeled 8Gb fibre 2, 3, 4, and 5)
• Two (RJ-45) LAN connectors (labeled with a network management symbol and a
wrench symbol)
• Two (micro DB-9) RS-232/EIA connectors (labeled with a battery symbol and a
wrench symbol)
3
PART NUMBER
PART NUMBER
REV A09 A REV A09 A
8Gb 6Gb
fibre SAS
X4
1
6Gb SAS
0 X4
SP B
Figure 16 on 3 I/O module slots showing a four-port
8-Gb/s Fibre Channel (FC) I/O module
(supports 2, 4, and 8 Gb/s) and a four-port
1-Gb/s iSCSI I/O module
4 CPU module (for a closer view, see
Figure 16 on page
PART NUMBER PART NUMBER
REV A09 A REV
8Gb 6Gb
fibre SAS
X4
1
5
2 3 4
6Gb SAS
0 X4
SP A
VNX-000570
27)
page
A09 A
A
9)