Product comparison · 2 memory modules

Kingston Technology ValueRAM KVR333X64C25K2/1G memory module vs Lenovo 512MB NP SDRAM DIMM UPG

6specifications compared
4differ
2identical
15known for one product only

Key differences

Memory form factor
- ValueRAM KVR333X64C25K2/1G memory module:184-Pin DIMM
- 512MB NP SDRAM DIMM UPG:168-pin DIMM
ECC
- ValueRAM KVR333X64C25K2/1G memory module:No
- 512MB NP SDRAM DIMM UPG:Yes
CAS latency
- ValueRAM KVR333X64C25K2/1G memory module:2.5
- 512MB NP SDRAM DIMM UPG:3
Operating temperature (T-T)
- ValueRAM KVR333X64C25K2/1G memory module:0 - 70 °C
- 512MB NP SDRAM DIMM UPG:10 - 35 °C

Side by side

Differences highlightedShow differences only

Comparison of KVR333X64C25K2/1G, 512MB NP SDRAM DIMM UPG
21 specifications	A Kingston Technology ValueRAM KVR333X64C25K2/1G memory module Model KVR333X64C25K2/1G View product	B Lenovo 512MB NP SDRAM DIMM UPG View product
Features3 differ
Memory layout (modules x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Memory form factorDiffers	184-Pin DIMM	168-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	2.5	3
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	2.5 V	Unknown — not stated by the source
Memory typeKnown for one	DDR	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	133 MHz
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
Special featuresKnown for one	Unknown — not stated by the source	Authenticity Seal, Tamper evident carton seal
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
WeightKnown for one	Unknown — not stated by the source	45 g

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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