Modular 2U Sas Expansion Unit Rkaks Architecture - Hitachi AMS 2100 Hardware Manual

Item




1.Supported disk drives: DF-F800-AKH146, DF-F800-AKH300, DF-F800-
AKH450, DF-F800-AKH600, DF-F800-ANH600, DF-F800-AKF400, DF-F800-
AWE2K, DF-F800-AVE500, DF-F800-AVE1K, DF-F800-AVE2K, DF-F800-AVE3K,
DF-F800-AKS200

Modular 2U SAS expansion unit RKAKS architecture

The following illustration shows the configuration block diagram of an AMS
2000 Family Modular 2U SAS RKAKS expansion unit.
*1 Disk Drive: DF-F800-AMF300, DF-800-AMF600
2–6
Table 2-3: Expansion Unit Block Diagram
Description
ENC Unit 0
SAS / SATA Control
1
Disk Drives
ENC Unit 1
Table 2-4: System Configuration of the RKAKS
Functional and operational characteristics
Hitachi AMS 2100/2300 Storage System Hardware Guide
Item Description

Power Supply 0

Power Supply 1

From Base or Expansion Unit

To Expansion Unit