Form factor |
|
Controller |
Two types of controller modules:
Dual controller configuration only. Both controllers in the system must be of the same type. |
Controller memory |
16 GB per system (8 GB per controller module). Battery-free cache protection with flash memory and supercapacitors. Low latency cache mirroring protection for dual controller configurations. |
Drive bays |
Up to 96 SFF drive bays per storage system:
Up to 48 LFF drive bays per storage system:
Intermix of SFF and LFF enclosures is supported. |
Cooling |
Redundant cooling with two fans built into power and cooling modules (PCMs). |
Power supply |
Two redundant hot-swap 580 W AC power supplies built into PCMs. |
Hot-swap parts |
Controller modules, expansion modules, SFP/SFP+ transceivers, drives, PCMs. |
Management interfaces |
1 GbE port (UTP, RJ-45) and serial port (Mini-USB) on the controller modules. |
Warranty |
Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day response. Optional warranty service upgrades are available through Lenovo: Technician Installed Parts, 24x7 coverage, 2-hour or 4-hour response time, 6-hour or 24-hour committed repair, 1-year or 2-year warranty extensions, YourDrive YourData, installation services. |