Adaptec 2268300R manual About the Adaptec RAID 5405Z, About Your RAID Controller

Chapter 3: About Your RAID Controller ● 27

About the Adaptec RAID 5405Z

The Adaptec RAID 5405Z is a SAS RAID controller with these features:

Drive Activity LED connectors for CN0

Drive Activity LEDs for CN0

I2C connector for CN0

Ext. Alarm connector

Aggregate Activity

Mode 0 Flash connector

Diagnostic LEDs

Internal mini-SAS connector CN0

PCIe x8 connector

Mounting bracket

ZMM-100CC Supercapacitor connector

ZMM-100DB

Daughterboard

Form Factor	Low-profile MD2
Bus compatibility	PCIe 1.1
PCIe bus width	x8
Data transfer rate	3 Gb/s per port
Phys (Unified Serial Ports)	4
Standard cache	512 MB DDR2
Connectors, internal	1 mini-SAS x4 (SFF-8087)
Maximum number of disk drives	4 direct-attached (or up to 256 with expanders)
Enclosure Support	I2C and SGPIO (Serial General Purpose Input/Output)
Onboard speaker	Yes
Zero Maintenance Cache	Adaptec ZMM-100DB daughterboard (pre-installed),
Protection Module	Adaptec ZMM-100CC supercapacitor module (user
	installed—see page 48)