Product comparison · 2 memory modules

Hypertec 500666-B21-HY (Legacy) vs Lenovo 09N4308 memory module

5specifications compared
4differ
1identical
6known for one product only

Key differences

Internal memory
- 500666-B21-HY (Legacy):16 GB
- 09N4308 memory module:1 GB
Internal memory type
- 500666-B21-HY (Legacy):DDR3
- 09N4308 memory module:DDR
Memory form factor
- 500666-B21-HY (Legacy):240-pin DIMM
- 09N4308 memory module:184-pin DIMM
Memory clock speed
- 500666-B21-HY (Legacy):1066 MHz
- 09N4308 memory module:266 MHz

Side by side

Differences highlightedShow differences only

Comparison of 500666-B21-HY (Legacy), 09N4308
11 specifications	A Hypertec 500666-B21-HY (Legacy)View product	B Lenovo 09N4308 memory module Model 09N4308 View product
Features4 differ
Internal memoryDiffers	16 GB	1 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Internal memory typeDiffers	DDR3	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	2.5
Memory clock speedDiffers	1066 MHz	266 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Component forKnown for one	PC/Server	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	184

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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