Adaptec 3405 User Guide - Page 31

About the Adaptec RAID 3405, The Adaptec RAID 3405 is a SAS RAID controller with these features

Page 31 highlights

Chapter 3: About Your RAID Controller ● 31 About the Adaptec RAID 3405 The Adaptec RAID 3405 is a SAS RAID controller with these features: Aggregate Activity LED header for CN0 Battery connector Drive Activity LED connectors for CN0 Mode 0 Flash connector 1 internal SAS connector CN0 I2C connector for CN0 Alarm connector PCIe x4 connector Mounting bracket Board power supply Drive Activity LEDs for CN0 Diagnostic LEDs Back side of Controller Form Factor Bus compatibility PCIe bus width PCIe bus speed Phys (Unified Serial Ports) Standard cache Connectors, internal Maximum number of disk drives Enclosure Support Onboard speaker Battery Backup Module Low-profile MD2 PCIe x4 2.5 Gb/s 4 128 MB DDR2 1 mini-SAS x4 (SFF-8087) 4 (or up to 100 with expanders) I2C and SGPIO Yes Adaptec Battery Module 800 (sold separately-see page 19)

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Chapter 3: About Your RAID Controller
31
About the Adaptec RAID 3405
The Adaptec RAID 3405 is a SAS RAID controller with these features:
Form Factor
Low-profile MD2
Bus compatibility
PCIe
PCIe bus width
x4
PCIe bus speed
2.5 Gb/s
Phys (Unified Serial Ports)
4
Standard cache
128 MB DDR2
Connectors, internal
1 mini-SAS x4 (SFF-8087)
Maximum number of disk drives
4 (or up to 100 with expanders)
Enclosure Support
I2C and SGPIO
Onboard speaker
Yes
Battery Backup Module
Adaptec Battery Module 800 (sold separately—see
page 19
)
Mounting bracket
PCIe x4 connector
1 internal SAS connector
CN0
I2C connector for CN0
Battery connector
Board power supply
Mode 0 Flash connector
Drive Activity LED connectors for CN0
Alarm connector
Back side of Controller
Drive Activity LEDs for CN0
Diagnostic LEDs
Aggregate Activity LED
header for CN0