Product comparison · 2 memory modules

Kingston Technology 2GB 1333MHz DDR3 Bulk vs Kingston Technology 2GB DDR3L-1333MHz

Key differences

Internal memory type
- 2GB 1333MHz DDR3 Bulk:DDR3
- 2GB DDR3L-1333MHz:DDR3L
Buffered memory type
- 2GB 1333MHz DDR3 Bulk:Unregistered (unbuffered)
- 2GB DDR3L-1333MHz:Registered (buffered)
Memory voltage
- 2GB 1333MHz DDR3 Bulk:1.5 V
- 2GB DDR3L-1333MHz:1.35 V

Differences highlightedShow differences only

Comparison of 2GB 1333MHz DDR3 Bulk, 2GB DDR3L-1333MHz
26 specifications	A Kingston Technology 2GB 1333MHz DDR3 Bulk View product	B Kingston Technology 2GB DDR3L-1333MHz View product
Features3 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)	1 x 2 GB	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR3L
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latency	9	9
Memory bus	72 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltageDiffers	1.5 V	1.35 V
Module configuration	256M X 72	256M X 72
Row cycle time	49.5 ns	49.5 ns
Refresh row cycle time	160 ns	160 ns
Row active time	36 ns	36 ns
Lead plating	Gold	Gold
Component forKnown for one	PC/Server	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rate	1333 MHz	1333 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Internal memory	2048 MB	2048 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 2048 MB
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	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.