User manual

Rev 1.5
Mellanox Technologies
11
1.1 Adapter Cards Covered in this Manual
Table 3 lists the InfiniBandHCA cards described in this manual.
Table 3 - HCA Cards List
Ordering Part
Number (OPN)
IB
Port
Speed
On-
board
Memory
Size
Short
/ Tall
Brack
et
HCA Card with Brackets
MHRH19-XTC 20Gb/s
(DDR)
Single
port
No Mem Tall
MHRH19-XSC 20Gb/s
(DDR)
Single
port
No Mem Short
MHQH19-XTC 40Gb/s
(QDR)
Single
port
No Mem Tall
MHQH19-XSC 40Gb/s
(QDR)
Single
port
No Mem Short