Lenovo ThinkSystem SR550 Rack Server

Form Factor/Height

2U rack/server

Processors

Up to 2 second-generation Intel® Xeon® Platinum processor, up to 125W

Memory

Up to 768GB in 12x slots, using 64GB DIMMs; 2666MHz / 2933MHz TruDDR4

Drive Bays

Up to 16x hot-swap 2.5" or 12x hot-swap 3.5” or 8x simple-swap 3.5"; plus up to 2x mirrored M.2 boot (optional RAID 1)

HBA/RAID Support

Software RAID standard (up to 8 ports); up to 16-port HBAs/or HW RAID with flash cache

Security/Availability

Lenovo ThinkShield, TPM 1.2/2.0; PFA; Hot-swap/redundant drives and PSUs; front-access diagnostics via dedicated USB port; optional redundant cooling

Power supply

2x hot-swap/redundant (Energy Star 2.1): 550W/750W 80 PLUS Platinum; or 750W 80 PLUS Titanium

Systems Management

XClarity Controller, XClarity Administrator, XClarity Integrator plugins, and XClarity Energy Manager

Form factor

Rack (1U), (3.5 inches/8.89 cm)

System fans

4 system fans ship standard; Non-hot plug, Non-redundant

OSes Supported

Microsoft, SUSE, Red Hat, VMware. Visit lenovopress.com/osig for details

warranty

1-year and 3-year customer replaceable unit and onsite service, next business day 9x5