Product comparison · 2 memory modules

Dell 531R8 memory module vs Dell RKR5J memory module

8specifications compared
3differ
5identical
5known for one product only

Key differences

Internal memory
- 531R8 memory module:4 GB
- RKR5J memory module:8 GB
Memory layout (modules x size)
- 531R8 memory module:1 x 4 GB
- RKR5J memory module:1 x 8 GB
ECC
- 531R8 memory module:No
- RKR5J memory module:Yes

Side by side

Differences highlightedShow differences only

Comparison of 531R8, RKR5J
13 specifications	A Dell 531R8 memory module Model 531R8 View product	B Dell RKR5J memory module Model RKR5J View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
ECCDiffers	No	Yes
Memory voltageKnown for one	Unknown — not stated by the source	1.35 V
Product colourKnown for one	Unknown — not stated by the source	Black, Blue
Compatible productsKnown for one	Unknown — not stated by the source	- PowerEdge C1100 - PowerEdge C2100 - PowerEdge C6100 - PowerEdge C6105 - PowerEdge C6145 - PowerEdge C6220 - PowerEdge C6220 II - PowerEdge FC420 - PowerEdge FC620 - PowerEdge M420 - PowerEdge M520 - PowerEdge M610 - PowerEdge M610x - PowerEdge M620 - PowerEdge M710HD - PowerEdge M915 - PowerEdge R
CAS latencyKnown for one	11	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source

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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