392 Upgrade and Maintenance Manual
RX2520 M4
5ROC
Connector for Dual microSD 64GB Enterprise
cable
6 USB3.0 Front Front USB connector
7 PWR 1-4 Power connectors for HDD backplanes
8 LCD I2C2
9 PWR ODD Connector for LTO drive and RDX drive
10 FP2 Front panel connector (Front panel on QRL)
11 INTR Intrusion switch connector
12 FRONT PANEL1 Front panel connector
13 USB INT
14 VPP CPU2 Connector for VPP cable (e.g. Retimer)
15 VPP CPU1 Connector for VPP cable (e.g. Retimer)
16 FAN 1 - FAN 12 FAN connectors
17 OOB FRONT OOB connector for HDD backplane
18 HDD LED 1-2
Connector for HDD LED cables (e.g. PRAID
EP5x0i)
19 SATA 0-3 SATA HDD connector
20 SATA 4-7 SATA HDD connector
21 SATA ODD SATA connector for ODD
22 TPM Connector for optional TPM
23 M.2 SSD1 Slot 1 for M.2
24 M.2 SSD2 Slot 2 for M.2
25 SERIAL Connector for Serial Interface
26 Micro SD Slot for iRMC microSD card
27 VROC
28 PSU1 Power connector for PSU1
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