iSeries IBM 9406, #4331 1.6 GB Read Cace Device

(#4331) 1.6GB Read Cache Device

(Only available as REFURBISHED as of March 1, 2002)

#4331 is a 1.6-inch high device which provides 1.6GB of capacity for Large Read Cache function. #4331 is supported by the #4748/#9748 PCI RAID Disk Unit Controller on Models 820, 830, and 840, the #5074 PCI Expansion Tower, the #5075 PCI Expansion Tower, and the #5079 1.8m I/O Tower.

Some placement restrictions apply to the Model 820. Use the configurator for proper placement.

Maximum: One #4331 per #4748/#9748. Prerequisite: #4748/#9748 and available disk unit slot which supports #4331. At least one disk unit must be attached to the same #4748 controller as the #4331.

Supported on the following systems: 270, 620, 640, 650, 720, 730, 740, 820, 830, 840, S20, S30, S40, SB2, SB3