© 2026 ITK-Connecting Co.,Ltd. All Rights Reserved. Designed By ITK Connecting Co.,Ltd.
[QLE2462] Qlogic QLE2462-CK PCI Express x4 Dual-port 4Gb Fibre Channel Host Bus Adapter
Host Bus Interface Specifications
Bus interface
PCI Express x4
Memory
1MB SRAM per port, 1MB flash (SPI), and 2KB NVRAM (SPI)
Hardware platforms
IA32 (x86), IA64, IEM64T,AMD Opteron™ 64, Sun™ SPARC®,Apple® G5 (Xserve® and Power Mac®)
Compliance
PCI Express Base Specification, revision 1.0a, PCI Express Card Electromechanical Specification, revision 1.0, PCI Bus Power Management Interface Specification, revision 1.1
Fibre Channel Specifications
Data rate
4/2/1Gbps auto-negotiation (4.2480/2.1240/1.0625Gbps)
Performance
150,000 IOPS per port
Topology
Point-to-point (N_Port), arbitrated loop (NL_Port), switched fabric (N_Port)
Logins
Support for F_Port and FL_Port login: 2,048 concurrent logins and 2,048 active exchanges per port
Class of service
Class 2 and 3
Protocols
FCP (SCSI-FCP), FC-TAPE (FCP-2)
Compliance
SCSI-3 Fibre Channel Protocol (SCSI-FCP), Fibre Channel Physical and Signaling Interface (FC-PH), Fibre Channel 2nd Generation (FC-PH-2), Third Generation Fibre Channel Physical and Signaling Interface (FC-PH-3), Fibre Channel-Arbitrated Loop (FC-AL-2), Fibre Channel Fabric Loop Attachment Technical Report (FC-FLA), Fibre Channel-Private