NEC Express5800/R120g-2M User Manual page 90

Chapter 2 Preparations
Product
Product name
number
N8104-159 10GBASE Adapter (SFP+/4ch)
N8117-01A Additional RS-232C
connector *3
: Can be mounted, –: Cannot be mounted
Data transfer rate of PCI slot = Transfer bandwidth  Number of lanes
*1
<Example> x8 lane = 64 Gbps (one-way)
*2 Connector size. Cards exceeding the number of sockets cannot be connected.
<Example> x4 socket can connect with x1 and x4 cards, but not x8 card.
*3 Use RS-232C cable (B).
*4 To install a 312 mm full-length PCI card into slot #2C, the N8116-37 Full Length PCI Card Installation Kit must be prepared in advance.
- For functional details of each card, refer to the technical guide.
- The text in square brackets in the Product name column indicates the maximum performance of the card.
- If the performance of the PCI slot and the installed PCI card differs, the PCI card operates with a lower performance.
90
Slot number #1A #1B
CPU
CPU1
connected
PCI standard
PCI slot
performance *1
Transfer
bandwidth (per
lane) *1
PCI card type
x8 socket
*2
Slot size
Dedicated
Dedicated
to RAID
to LOM
Available card
Controller card
size
－ －
– –
Express5800/R120g-2M User's Guide
1. Installing Internal Optional Devices
#1C #2C #1D #2D
CPU2 CPU1
PCIe 3.0
x8 lane
8Gb/s
x16 socket x8 socket
Full height Low profile
220 mm max.
220 mm (312 mm
220 mm max.
max. max.)
*4
   
  
–
#3D
CPU2
Remarks
 For additional LAN
port (Intel NIC).
Prepare QSFP+
module N8104-161 if
needed.
Supports teaming
(AFT/SFT/ALB) and
bonding with an
additional
10-BASE-SFP+
adapter.

For additional serial
port B (RS-232C).
Only one card can be
mounted.