Product comparison · 2 memory modules

HyperX Memory HyperX 1GB 533Mhz DDR 2pk vs Lenovo 128MB DDR SDRAM UDIMM

6specifications compared
4differ
2identical
10known for one product only

Key differences

The HyperX Memory HyperX 1GB 533Mhz DDR 2pk has 0.5 more CAS latency than the Lenovo 128MB DDR SDRAM UDIMM (3 vs 2.5). The HyperX Memory HyperX 1GB 533Mhz DDR 2pk has 267 MHz more memory clock speed than the Lenovo 128MB DDR SDRAM UDIMM (533 MHz vs 266 MHz). Only the Lenovo 128MB DDR SDRAM UDIMM has ECC. Operating temperature (T-T): 0 - 70 °C on the HyperX Memory HyperX 1GB 533Mhz DDR 2pk, 0 - 65 °C on the Lenovo 128MB DDR SDRAM UDIMM.

ECC
- Memory HyperX 1GB 533Mhz DDR 2pk:No
- 128MB DDR SDRAM UDIMM:Yes
CAS latency
- Memory HyperX 1GB 533Mhz DDR 2pk:3
- 128MB DDR SDRAM UDIMM:2.5
Memory clock speed
- Memory HyperX 1GB 533Mhz DDR 2pk:533 MHz
- 128MB DDR SDRAM UDIMM:266 MHz
Operating temperature (T-T)
- Memory HyperX 1GB 533Mhz DDR 2pk:0 - 70 °C
- 128MB DDR SDRAM UDIMM:0 - 65 °C

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 1GB 533Mhz DDR 2pk, 128MB DDR SDRAM UDIMM
16 specifications	A HyperX Memory HyperX 1GB 533Mhz DDR 2pk View product	B Lenovo 128MB DDR SDRAM UDIMM View product
Features3 differ
Internal memoryKnown for one	0.5 GB	Unknown — not stated by the source
ECCDiffers	No	Yes
CAS latencyDiffers	3	2.5
Memory clock speedDiffers	533 MHz	266 MHz
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageKnown for one	2.7 V	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.4 mm
DepthKnown for one	Unknown — not stated by the source	35.7 mm
HeightKnown for one	Unknown — not stated by the source	3.8 mm
Other featuresidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	Up to 2,100 MBps

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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