Product comparison · 2 memory modules

Hypertec 73P2275-HY (Legacy) vs Lenovo 73P4971-02 memory module

6specifications compared
3differ
3identical
7known for one product only

Key differences

The Lenovo 73P4971-02 memory module has 56 -pin DIMM more memory form factor than the Hypertec 73P2275-HY (Legacy) (240-pin DIMM vs 184-pin DIMM). The Lenovo 73P4971-02 memory module has 200 MHz more memory clock speed than the Hypertec 73P2275-HY (Legacy) (533 MHz vs 333 MHz). Internal memory type: DDR on the Hypertec 73P2275-HY (Legacy), DDR2 on the Lenovo 73P4971-02 memory module.

Internal memory type
- 73P2275-HY (Legacy):DDR
- 73P4971-02 memory module:DDR2
Memory form factor
- 73P2275-HY (Legacy):184-pin DIMM
- 73P4971-02 memory module:240-pin DIMM
Memory clock speed
- 73P2275-HY (Legacy):333 MHz
- 73P4971-02 memory module:533 MHz

Side by side

Differences highlightedShow differences only

Comparison of 73P2275-HY (Legacy), 73P4971-02
13 specifications	A Hypertec 73P2275-HY (Legacy)View product	B Lenovo 73P4971-02 memory module Model 73P4971-02 View product
Features3 differ
Internal memory	0.5 GB	0.5 GB
Memory layout (modules x size)	1 x 0.5 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyKnown for one	Unknown — not stated by the source	4
Memory clock speedDiffers	333 MHz	533 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Component forKnown for one	PC/Server	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory typeKnown for one	PC2700	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	240

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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