Lenovo x3755 M3 Product Manual page 5

Table 1. Standard specifications (part 2)
Components Specification
External ports Two USB 2.0 on front. Two USB 2.0, one DB-15 video, one DB-9 serial, one RJ-45 systems
management, four RJ-45 network ports on rear. One internal USB port for embedded
hypervisor.
Cooling Five hot swap fans with N+1 redundancy (standard models) or five non-hot swap non-redundant
fans (only available via CTO).
Power supply Up to three redundant hot-swap 1100 W AC power supplies with N+N or N+1 redundancy
depending on the configuration.
Hot-swap Hard drives, power supplies, fans.
components
Systems UEFI, Integrated Baseboard Management Controller (iBMC) with standard remote presence
management (graphics, keyboard and mouse, virtual media), Predictive Failure Analysis, Light Path
Diagnostics, Automatic Server Restart, IBM Systems Director versions 6.2.1 and 6.3, and
Lenovo ServerGuide.
Security Power-on password, administrator's password, Trusted Platform Module (TPM).
features
Video Aspeed AST2050 with 8 MB memory integrated into iBMC. Maximum resolution is 1280x1024
at 100 Hz with 64 K colors.
Operating Microsoft Windows Server 2008 R2 and 2008, Red Hat Enterprise Linux 5 and 6, SUSE Linux
systems Enterprise Server 10 and 11, VMware ESX 4.0 and 4.1, VMware ESXi 4.0 and 4.1 and vSphere
supported 5 embedded hypervisor. See the Supported operating systems section for specifics.
Limited Three-year customer-replaceable unit and onsite limited warranty with 9x5/next-business-day
warranty response time.
Service and Optional service upgrades are available through ServicePacs®: 4-hour or 2-hour response time,
support 8-hour fix time, 1-year or 2-year warranty extension, remote technical support for hardware and
selected and original equipment manufacturer (OEM) software.
Dimensions Width: 446 mm (17.6 in), depth: 728 mm (28.6 in), height: 87 mm (3.4 in)
Weight Minimum configuration: 22 kg (48.6 lb), Maximum configuration: 33 kg (72.7 lb)
The x3755 M3 servers are shipped with the following items:
Statement of Limited Warranty

Important Notices

Rack Installation Instructions

Documentation CD that contains the Installation and User's Guide

Environmental Notices CD

IBM Systems Director 6.2 Base for x86 DVD-ROM

Rail Kit

Cable Management Arm (CMA)

2.8 m, 10A/100-250 V, C13 to IEC 320-C14 rack power cable (one for models with one power supply

and two for models with two power supplies)
System x3755 M3 5