Lenovo ThinkSystem DS2200

Form factor

• ThinkSystem DS2200: 2U rack mount (Machine Type 4599)
• ThinkSystem DS Series Expansion Unit: 2U rack mount (Machine Type 4588)

Controller
configuration

Two types of controller modules:

• DS2200 SAS controller module
• DS2200 FC/iSCSI controller module

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:

• 24 SFF drive bays in the DS2200 SFF chassis
• 24 SFF drive bays in the SFF expansion unit; up to 3 expansion units

Up to 48 LFF drive bays per storage system:

• 12 LFF drive bays in the DS2200 LFF chassis
• 12 LFF drive bays in the LFF expansion unit; up to 3 expansion units

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 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.