Product comparison · 2 memory modules

Dell 531R8 memory module vs Dell 84DDP memory module

8specifications compared
4differ
4identical
3known for one product only

Key differences

Internal memory
- 531R8 memory module:4 GB
- 84DDP memory module:16 GB
Memory layout (modules x size)
- 531R8 memory module:1 x 4 GB
- 84DDP memory module:1 x 16 GB
ECC
- 531R8 memory module:No
- 84DDP memory module:Yes
Buffered memory type
- 531R8 memory module:Unregistered (unbuffered)
- 84DDP memory module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 531R8, 84DDP
11 specifications	A Dell 531R8 memory module Model 531R8 View product	B Dell 84DDP memory module Model 84DDP View product
Features4 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 16 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	11	Unknown — not stated by the source
Memory clock speed	1600 MHz	1600 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.35 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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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