Product comparison · 2 memory modules

Kingston Technology System Specific Memory KTA-MP1066QR/8G memory module vs Kingston Technology System Specific Memory KTM-SX313L8/4G memory module

Key differences

Internal memory
- System Specific Memory KTA-MP1066QR/8G memory module:8 GB
- System Specific Memory KTM-SX313L8/4G memory module:4 GB
Memory layout (modules x size)
- System Specific Memory KTA-MP1066QR/8G memory module:1 x 8 GB
- System Specific Memory KTM-SX313L8/4G memory module:1 x 4 GB
ECC
- System Specific Memory KTA-MP1066QR/8G memory module:No
- System Specific Memory KTM-SX313L8/4G memory module:Yes
CAS latency
- System Specific Memory KTA-MP1066QR/8G memory module:7
- System Specific Memory KTM-SX313L8/4G memory module:9
Memory ranking
- System Specific Memory KTA-MP1066QR/8G memory module:4
- System Specific Memory KTM-SX313L8/4G memory module:2
Module configuration
- System Specific Memory KTA-MP1066QR/8G memory module:1G X 72
- System Specific Memory KTM-SX313L8/4G memory module:512M X 72
Bus clock rate
- System Specific Memory KTA-MP1066QR/8G memory module:1066 MHz
- System Specific Memory KTM-SX313L8/4G memory module:1333 MHz
Form factor
- System Specific Memory KTA-MP1066QR/8G memory module:240-pin DIMM
- System Specific Memory KTM-SX313L8/4G memory module:240-pin VLP DIMM

Differences highlightedShow differences only

Comparison of KTA-MP1066QR/8G, KTM-SX313L8/4G
20 specifications	A Kingston Technology System Specific Memory KTA-MP1066QR/8G memory module Model KTA-MP1066QR/8G View product	B Kingston Technology System Specific Memory KTM-SX313L8/4G memory module Model KTM-SX313L8/4G View product
Features6 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	7	9
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	4	2
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	1G X 72	512M X 72
Memory type	DDR3	DDR3
Lead plating	Gold	Gold
Other features4 differ
Chips organisation	X8	X8
CompatibilityKnown for one	Unknown — not stated by the source	44T1591 (IBM); 44T1596 (IBM); 1908 (IBM); 92Y6642 (IBM)
Bus clock rateDiffers	1066 MHz	1333 MHz
Error indication	ECC	ECC
Form factorDiffers	240-pin DIMM	240-pin VLP DIMM
Internal memoryDiffers	8192 MB	4096 MB
Memory layoutDiffers	1 x 8192 MB	1 x 4096 MB

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.