ThinkServer DDR3 1600MHz RDIMM memory

Features and specifications

Memory is one of the most vital components to keep your ThinkServer operating at maximum performance and push the boundaries of productivity for all of your server applications such as, virtualization, e-commerce, or file and print services.The ThinkServer DDR3 memory enables high I/O data transfer rate (1) and reduced power consumption over DDR2 technology. Faster data transfer rates mean higher performance, and with DDR3 memory this is achieved without straining the system's power needs.

This offering covers DDR3 (1.5V) series:

  • ThinkServer 4GB DDR3-1600MHz (1Rx4) RDIMM (0A89481)
  • ThinkServer 8GB DDR3-1600MHz (2Rx4) RDIMM (0A89482)
  • ThinkServer 16GB DDR3-1600MHz (2Rx4) RDIMM (0A89483)

Features and benefits include:

  • Test-proven 100% compatible on listed ThinkServer Systems (2)
  • Meets stringent ThinkServer reliability standards
  • High bandwidth performance, up to 1600M per second
  • Lenovo Limited Warranty
  • Authenticity seal on every DIMM

(1) Data transfer rate may vary based upon many factors and is often less than the maximum possible.

(2) Compatible systems indicated in the Hardware requirements - ThinkServer systems section.

Software Requirements:

  • Microsoft Windows Server 2003(32-bit and 64-bit)
  • Microsoft Windows Server 2008 (32-bit and 64-bit)
  • Microsoft Windows Server 2008 R2
  • Novell SLES 11 (32-bit and 64-bit)
  • RHEL (RedHat Enterprise Linux) 5 (32-bit and 64-bit)
  • RHEL (RedHat Enterprise Linux) 6 (32-bit and 64-bit)
  • VMware vSphere (5.0)


Performance specifications
  • Speed: 1600 MHz
  • Pins: 240
  • Pin Alloy: Gold
  • Parity: ECC
  • RAM Type: DDR3 RDIMM


Power Component
  • 4GB is single rank by 4
  • 8GB is dual rank by 4
  • 16GB is dual rank by 4
  • 1.5V Input Voltage


Physical specifications
  • Approximate height: 30.5 mm (1.2 in)
  • Approximate depth: 4.0 mm (0.157 in)
  • Approximate width: 133.35 mm (5.25 in)
  • Approximate weight: 0.1 kg (0.2 lb)

Operating Environment

  • Temperature: 0 deg to 70 deg C (32 deg to 158 deg F)
  • Relative humidity: 10% to 90% (non-condensing



1 year – Customer Replaceable Unit (CRU)

  • Announce date: 25 Sept 2012
  • Availability date: 25 Sept 2012
  • Effective withdrawal date: 15 June 2015


Hardware compatibility
RD530 All
RD630 All
RD330 All
RD430 All


  • Memory module
  • Warranty flyer


Additional product information
Service parts - Part number listing for your product
Personal Systems Reference (PSREF) - Comprehensive information on the features and technical specifications of Lenovo products.
Did this work for you? let us know

  • Alias ID:
  • Document ID: PD025881
  • Last Updated :22 Jun 2015
  • © 2015 Lenovo