SNR SR2225RS — обзор сборки задней панели жесткого диска 2U12 для расширения [26/195]

Превью страниц Страница 26 / 195
SNR SR2212RS [26/195] Hard disk backplane assembly
2.4.4
Hard disk backplane assembly
2U12 expansion backplane as shown
TOP noodles
Figure 2- 10
Serial
number
Description
Features
1
SAS/SATA hard disk
connector
1.
Maximum support 12G/b SAS hard disk;
2.
Maximum support 6G/b SATA hard disk;
3.
Supports hot swap of SAS/SATA hard disks.
Table 1- 16
Bottom surface
Figure 2- 11
Serial number
Description
Features
1, 2, 3, 4
Temperature control fan
socket
For 12G/b SAS or 6G/b SATA
Number transmission.
5, 6, 7
Power connector
Backplane power transmission connector for 12V
power supply
Transmission.
8
EXPANDER chip
PM8043 SXP 24Sx12G
24-port 12G SAS Expander
9
MINI SAS HD high
Fast connector
Used for 12G/b SAS or 6G/b SATA signal
transmission.
10
PMBUS connector
The backplane power management bus is used to
connect and communicate between the backplane
and the motherboard.

Содержание

227

Изучите особенности сборки задней панели жесткого диска 2U12, включая поддержку SAS и SATA, горячую замену и управление питанием для оптимальной работы.