ThinkCentre 1GB and 2GB PC3-8500 DDR3-1066 UDIMM Memory

Choose Your Product

No Product Selected

Select Product

ThinkCentre 1GB and 2GB PC3-8500 DDR3-1066 UDIMM Memory - Overview

Features and specifications

The PC3-8500 1066 MHz DDR3 UDIMM memory lets you upgrade your system's standard memory capacity to improve overall system performance. Features and benefits include: Choice of available memory sizes for DDR3 UDIMM memory and a choice of single-pack or 25-pack 1GB PC3-8500 DDR3-1066 UDIMM Memory (45J5434) 2GB PC3-8500 DDR3-1066 UDIMM Memory (45J5435) 1GB PC3-8500 DDR3-1066 UDIMM Memory 25-pack (57Y4421) 2GB PC3-8500 DDR3-1066 UDIMM Memory 25-pack (57Y4422) 240-pin JEDEC/EIA standard UDIMM interface Gold-plated leads Test-proven 100% compatibility listed for supported ThinkCentre systems Lenovo memory installed in a new Lenovo system automatically assumes system warranty Note: DDR3 UDIMM has the same physical height, depth, and width as DDR2 UDIMM. DDR3 UDIMM also has the same number of pins. DDR3 key notch is different location than the DDR2 key notch.

UDIMM Memory - Physical specifications

Individual/Single-Pack Unpackaged UDIMM Memory (memory module only) Approximate height: 4 mm (0.15 in) Approximate depth: 39 mm (1.18 in) Approximate width: 133 mm (5.25 in) Approximate weight: 0.02 kg (0.05 lb) Individual/Single-Pack Packaged UDIMM Memory (memory module and carton) Approximate height: 25 mm (1.0 in) Approximate depth: 60 mm (2.4 in) Approximate width: 175 mm (6.9 in) Approximate weight: 0.15 kg (0.3 lb) 25-Pack Packaged UDIMM Memory (25 memory modules and carton) Approximate height: 65 mm (2.6 in) Approximate depth: 306 mm (12.0 in) Approximate width: 380 mm (15.9 in) Approximate weight: 0.6 kg (1.32 lbs)

Warranty

3 years - Customer Replacement Unit (CRU) Service Announce date: 18 Nov 2008 (Worldwide) Availability date: 21 Nov 2008 (Worldwide) Effective withdrawal date: Oct 2011

Hardware compatibility

Systems	Machine - Models
ThinkCentre A70	All
ThinkCentre A70z All-in-one	0401, 2565 only
ThinkCentre M58, M58 Small Form Factor (SFF), Tower	All
ThinkCentre M70e	All
ThinkCentre M90, M90 Small Form Factor (SFF), Tower	All
ThinkCentre A63 Tower	Systems with Sempron 140, Athlon II X2 240, Athlon II X2 245 system processors

Notes:

ThinkCentre A70z: Machine types 1165, 1186 supports PC2-6400 DDR2-800 UDIMM memory ( 1GB - 41U2977, 1GB - 41U2978)
ThinkCentre M58, M58p Eco Ultra Small Form Factor (USFF): Does support UDIMM memory. ThinkCentre M58, M58p Eco USFF supports the following SODIMM memory::
- 1GB PC3-8500 DDR3-1066 SODIMM Memory - P/N: 55Y3706
- 2GB PC3-8500 DDR3-1066 SODIMM Memory - P/N: 55Y3707
ThinkCentre M90, M90p Eco Ultra Small Form Factor (USFF): Does support UDIMM memory. ThinkCentre M90, M90p Eco USFF supports the following SODIMM memory::
ThinkCentre A63 systems with Athlon II X3 435, Athlon II X4 630, Phenom II X4 945 or Phenom II X4 B93 processors supports::
- 1GB PC3-10600 DDR3-1333 UDIMM Memory - P/N: 57Y4389
- 2GB PC3-10600 DDR3-1333 UDIMM Memory - P/N: 57Y4390

Packaging

Memory module or 25 memory modules Warranty flyer / Publication

Additional product information

	Service parts - Part number listing for your product
	Lenovo Support: Memory - Reference Guide - Information on memory for notebooks, desktops, and workstations
	Lenovo Support: Memory Compatibility - Desktops - Compatibility information for multiple desktop systems
	Personal Systems Reference (PSREF) - Comprehensive information on the features and technical specifications of Lenovo products.

Document ID : PD003027
Legacy Document ID : MIGR-73042
Last Updated :

Select Task

ADDITIONAL RESOURCES

	Support Help Index
	Warranty Lookup
	Product Detail
	Technical Specifications - PSREF
	Driver Matrix

COMMUNITY

	Community KnowledgeBase
	Community Forums