Product comparison · 2 memory modules

HP 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit vs QNAP RAM-1GDR3-SO-1333 memory module

Key differences

Internal memory
- 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:4 GB
- RAM-1GDR3-SO-1333 memory module:1 GB
Memory layout (modules x size)
- 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:1 x 4 GB
- RAM-1GDR3-SO-1333 memory module:1 x 1 GB
Memory form factor
- 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:240-pin DIMM
- RAM-1GDR3-SO-1333 memory module:204-pin SO-DIMM

Differences highlightedShow differences only

Comparison of 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit, RAM-1GDR3-SO-1333
16 specifications	A HP 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit View product	B QNAP RAM-1GDR3-SO-1333 memory module Model RAM-1GDR3-SO-1333 View product
Features3 differ
Internal memoryDiffers	4 GB	1 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 1 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCKnown for one	Unknown — not stated by the source	No
Memory clock speed	1333 MHz	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Single-channel
CAS latencyKnown for one	9	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67.6 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Country of originKnown for one	Unknown — not stated by the source	Taiwan

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.