Product comparison · 2 memory modules

Acer 3GB (3x1GB) DDR3 1333 ECC Unbuffered Upgrade kit vs Kingston Technology 6GB, 1066MHz, DDR3, ECC, Reg w/Parity CL7, DIMM (Kit of 3), DR x8 w/TS Intel

Key differences

Internal memory
- 3GB (3x1GB) DDR3 1333 ECC Unbuffered Upgrade kit:3 GB
- 6GB, 1066MHz, DDR3, ECC, Reg w/Parity CL7, DIMM (Kit of 3), DR x8 w/TS Intel:6 GB
Memory layout (modules x size)
- 3GB (3x1GB) DDR3 1333 ECC Unbuffered Upgrade kit:3 x 1 GB
- 6GB, 1066MHz, DDR3, ECC, Reg w/Parity CL7, DIMM (Kit of 3), DR x8 w/TS Intel:3 x 2 GB
Internal memory type
- 3GB (3x1GB) DDR3 1333 ECC Unbuffered Upgrade kit:DDR3
- 6GB, 1066MHz, DDR3, ECC, Reg w/Parity CL7, DIMM (Kit of 3), DR x8 w/TS Intel:EDO DRAM
Memory form factor
- 3GB (3x1GB) DDR3 1333 ECC Unbuffered Upgrade kit:204-pin SO-DIMM
- 6GB, 1066MHz, DDR3, ECC, Reg w/Parity CL7, DIMM (Kit of 3), DR x8 w/TS Intel:240-pin DIMM

Differences highlightedShow differences only

Comparison of 3GB (3x1GB) DDR3 1333 ECC Unbuffered Upgrade kit, 6GB, 1066MHz, DDR3, ECC, Reg w/Parity CL7, DIMM (Kit of 3), DR x8 w/TS Intel
14 specifications	A Acer 3GB (3x1GB) DDR3 1333 ECC Unbuffered Upgrade kit View product	B Kingston Technology 6GB, 1066MHz, DDR3, ECC, Reg w/Parity CL7, DIMM (Kit of 3), DR x8 w/TS Intel View product
Features4 differ
Internal memoryDiffers	3 GB	6 GB
Memory layout (modules x size)Differs	3 x 1 GB	3 x 2 GB
Internal memory typeDiffers	DDR3	EDO DRAM
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Number of pinsKnown for one	240	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.