Product comparison · 2 memory modules

Kingston Technology 16GB DDR3 1333Mhz Kit vs Kingston Technology 4 x 2GB DDR3 1333MHz ECC

18specifications compared
9differ
9identical
10known for one product only

Key differences

Internal memory
- 16GB DDR3 1333Mhz Kit:16 GB
- 4 x 2GB DDR3 1333MHz ECC:8 GB
Memory layout (modules x size)
- 16GB DDR3 1333Mhz Kit:2 x 8 GB
- 4 x 2GB DDR3 1333MHz ECC:4 x 2 GB
Internal memory type
- 16GB DDR3 1333Mhz Kit:DDR3L
- 4 x 2GB DDR3 1333MHz ECC:DDR3
Memory ranking
- 16GB DDR3 1333Mhz Kit:2
- 4 x 2GB DDR3 1333MHz ECC:1
Memory voltage
- 16GB DDR3 1333Mhz Kit:1.35 V
- 4 x 2GB DDR3 1333MHz ECC:1.5 V
Module configuration
- 16GB DDR3 1333Mhz Kit:1024M x 72
- 4 x 2GB DDR3 1333MHz ECC:256M X 72
Chips organisation
- 16GB DDR3 1333Mhz Kit:X4
- 4 x 2GB DDR3 1333MHz ECC:x8
Internal memory
- 16GB DDR3 1333Mhz Kit:16384 MB
- 4 x 2GB DDR3 1333MHz ECC:8192 MB

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR3 1333Mhz Kit, 4 x 2GB DDR3 1333MHz ECC
28 specifications	A Kingston Technology 16GB DDR3 1333Mhz Kit View product	B Kingston Technology 4 x 2GB DDR3 1333MHz ECC View product
Features6 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	2 x 8 GB	4 x 2 GB
Internal memory typeDiffers	DDR3L	DDR3
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	9	9
Memory bus	72 bit	72 bit
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltageDiffers	1.35 V	1.5 V
Module configurationDiffers	1024M x 72	256M X 72
Memory typeKnown for one	PC-10600	Unknown — not stated by the source
Lead plating	Gold	Gold
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	160 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
Packaging dataidentical
Package type	DIMM	DIMM
Other features3 differ
Chips organisationDiffers	X4	x8
CompatibilityKnown for one	SE6X2C11Z (Sun)	Unknown — not stated by the source
Bus clock rate	1333 MHz	1333 MHz
Error indication	ECC	ECC
Form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Internal memoryDiffers	16384 MB	8192 MB
Memory layoutDiffers	2 x 8192 MB	4 x 2048 MB
Number of pinsKnown for one	240	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C

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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