תיאור
Form factor |
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Controller configuration |
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. Web-based interface (WBI); Telnet, SSH, or Direct Connect USB CLI; SNMP and email notifications; optional Lenovo XClarity. |
Warranty | Three-year customer-replaceable unit and onsite limited warranty with 9×5 next business day response. Optional warranty service upgrades are available through Lenovo: Technician Installed Parts, 24×7 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. |