NEC Express5800/R320g-M4 Maintenance Manual page 172

Chapter 2 Configuring and Upgrading the System
Optional PCI cards and installable slots (R310g-E4, R320g-E4 model)
Model number
N8804-012
N8804-013
N8803-040AF
N8803-041
*1: The same card must be mounted into the same slot for each CPU/IO module 0, 1.
*2: Up to one card can be installed for each CPU/IO module.
Optional PCI cards and installable slots (R320g-M4 model)
Model number
N8804-012
N8804-013
N8803-040AF
N8803-041
*1: The same card must be mounted into the same slot for each CPU/IO module 0, 1.
*2: Up to one card can be installed for each CPU/IO module.
*3: Priority of installation to PCI-3, PCI-4 is N8803-040AF>N8804-013>N8803-041>N8804-012.
See System Configuration Guide for the latest information on support.
Express5800/R310g-E4, R320g-E4, R320g-M4 Maintenance Guide (Windows)
172
PCI slot performance
Product
name
Slot size
PCI card type
1000BASE-T 2ch Adapter Kit
10GBASE-T 2ch Adapter Kit
Fibre Channel 1ch Adapter Kit
SAS controller
PCI slot performance
Product
name
Slot size
PCI card type
1000BASE-T 2ch Adapter Kit
10GBASE-T 2ch Adapter Kit
Fibre Channel 1ch Adapter Kit
SAS controller
PCI-1 PCI-2
PCIe 3.0 x8 lane
Remarks
Low Profile
x8 socket
  *1
  *1, *2
  *1
  *2
PCI-1 PCI-2 PCI-3
PCIe 3.0 x8 lane PCIe 3.0 x8 lane
Low Profile Full Height
x8 socket
  

- -

- -
  
5. Installing Optional Devices
PCI-4
Remarks
 *1, *3
 *1,*2, *3
 *1, *3
 *2, *3