Product comparison · 2 memory modules

CoreParts 12R8247-MM memory module vs Origin Storage 512MB DDR 400MHz Non-ECC

12specifications compared
11differ
1identical
20known for one product only

Key differences

Internal memory
- 12R8247-MM memory module:8 GB
- 512MB DDR 400MHz Non-ECC:0.512 GB
Memory layout (modules x size)
- 12R8247-MM memory module:2 x 4 GB
- 512MB DDR 400MHz Non-ECC:1 x 0.512 GB
Internal memory type
- 12R8247-MM memory module:DDR2
- 512MB DDR 400MHz Non-ECC:DDR
ECC
- 12R8247-MM memory module:Yes
- 512MB DDR 400MHz Non-ECC:No
CAS latency
- 12R8247-MM memory module:4
- 512MB DDR 400MHz Non-ECC:9
Memory clock speed
- 12R8247-MM memory module:533 MHz
- 512MB DDR 400MHz Non-ECC:400 MHz
Memory voltage
- 12R8247-MM memory module:1.8 V
- 512MB DDR 400MHz Non-ECC:2.5 V
Width
- 12R8247-MM memory module:80 mm
- 512MB DDR 400MHz Non-ECC:133.3 mm

Side by side

Differences highlightedShow differences only

Comparison of 12R8247-MM, OM512M400U2RX8NE25
32 specifications	A CoreParts 12R8247-MM memory module Model 12R8247-MM View product	B Origin Storage 512MB DDR 400MHz Non-ECC Model OM512M400U2RX8NE25 View product
Features7 differ
Internal memoryDiffers	8 GB	0.512 GB
Memory layout (modules x size)Differs	2 x 4 GB	1 x 0.512 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorKnown for one	Unknown — not stated by the source	200-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	4	9
Memory clock speedDiffers	533 MHz	400 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageDiffers	1.8 V	2.5 V
BacklightKnown for one	Unknown — not stated by the source	No
Module configurationKnown for one	256M x 4	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	80 mm	133.3 mm
DepthDiffers	30 mm	3.8 mm
HeightDiffers	140 mm	30.4 mm
WeightDiffers	10 g	100 g
Packaging dataidentical
Package widthKnown for one	80 mm	Unknown — not stated by the source
Package depthKnown for one	30 mm	Unknown — not stated by the source
Package heightKnown for one	140 mm	Unknown — not stated by the source
Package weightKnown for one	20 g	Unknown — not stated by the source
Other featuresidentical
CapacityKnown for one	8 GB	Unknown — not stated by the source
Number of pinsKnown for one	240	Unknown — not stated by the source
Replacement forKnown for one	for IBM	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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