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Memory

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Lenovo - DDR2 - module - 1 GB - SO-DIMM 200-pin - 667 MHz / PC2-5300 - CL5 - 1.8 V - unbuffered - non-ECC

Extended Specs

Part Number: 40Y7734

General

Capacity	1 GB
Upgrade Type	System specific

Memory

Type	DRAM memory module
Technology	DDR2 SDRAM
Form Factor	SO-DIMM 200-pin
Speed	667 MHz (PC2-5300)
Latency Timings	CL5
Data Integrity Check	Non-ECC
Features	Unbuffered
Module Configuration	128 x 64
Voltage	1.8 V
Lead Plating	Gold

Manufacturer Warranty

Service & Support

3-year warranty

Lenovo - DDR3 - module - 2 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - 1.5 V - unbuffered - ECC

Extended Specs

Part Number: 41U5252

General

Capacity	2 GB
Upgrade Type	System specific

Memory

Type	DRAM memory module
Technology	DDR3 SDRAM
Form Factor	DIMM 240-pin
Module Height (inch)	1.2
Speed	1066 MHz (PC3-8500)
Data Integrity Check	ECC
Features	Unbuffered
Voltage	1.5 V
Lead Plating	Gold

Expansion / Connectivity

Compatible Slots

1 x memory - DIMM 240-pin

Manufacturer Warranty

Service & Support

3-year warranty

Lenovo - DDR3 - module - 1 GB - DIMM 240-pin - 1066 MHz / PC3-8500 - 1.5 V - unbuffered - ECC

Extended Specs

Part Number: 41U5251

General

Capacity	1 GB
Upgrade Type	System specific

Memory

Type	DRAM memory module
Technology	DDR3 SDRAM
Form Factor	DIMM 240-pin
Module Height (inch)	1.2
Speed	1066 MHz (PC3-8500)
Data Integrity Check	ECC
Features	Unbuffered
Voltage	1.5 V
Lead Plating	Gold

Expansion / Connectivity

Compatible Slots

1 x memory - DIMM 240-pin

Manufacturer Warranty

Service & Support

3-year warranty

Lenovo - DDR2 - module - 1 GB - DIMM 240-pin - 800 MHz / PC2-6400 - CL6 - unbuffered - non-ECC

Extended Specs

Part Number: 41U2977

General

Capacity	1 GB
Upgrade Type	System specific

Memory

Type	DRAM memory module
Technology	DDR2 SDRAM
Form Factor	DIMM 240-pin
Speed	800 MHz (PC2-6400)
Latency Timings	CL6
Data Integrity Check	Non-ECC
Features	Unbuffered
Module Configuration	128 x 64
Lead Plating	Gold

Expansion / Connectivity

Compatible Slots

1 x memory - DIMM 240-pin

Manufacturer Warranty

Service & Support

3-year warranty

Lenovo - DDR2 - module - 2 GB - SO-DIMM 200-pin - 667 MHz / PC2-5300 - CL5 - unbuffered - non-ECC

Extended Specs

Part Number: 43R2000

General

Capacity	2 GB
Upgrade Type	System specific

Memory

Type	DRAM memory module
Technology	DDR2 SDRAM
Form Factor	SO-DIMM 200-pin
Module Height (inch)	1.25
Speed	667 MHz (PC2-5300)
Latency Timings	CL5
Data Integrity Check	Non-ECC
Features	Unbuffered
Lead Plating	Gold

Expansion / Connectivity

Compatible Slots

1 x memory - SO-DIMM 200-pin

Manufacturer Warranty

Service & Support

3-year warranty