Product comparison · 2 memory modules

Kingston Technology 16GB 1333MHz DDR3 Module vs Kingston Technology 4GB DDR3 1333MHz

15specifications compared
8differ
7identical
14known for one product only

Key differences

Internal memory
- 16GB 1333MHz DDR3 Module:16 GB
- 4GB DDR3 1333MHz:4 GB
Memory layout (modules x size)
- 16GB 1333MHz DDR3 Module:1 x 16 GB
- 4GB DDR3 1333MHz:1 x 4 GB
ECC
- 16GB 1333MHz DDR3 Module:Yes
- 4GB DDR3 1333MHz:No
Memory bus
- 16GB 1333MHz DDR3 Module:72 bit
- 4GB DDR3 1333MHz:64 bit
Buffered memory type
- 16GB 1333MHz DDR3 Module:Registered (buffered)
- 4GB DDR3 1333MHz:Unregistered (unbuffered)
Memory ranking
- 16GB 1333MHz DDR3 Module:2
- 4GB DDR3 1333MHz:1
Module configuration
- 16GB 1333MHz DDR3 Module:2G X 72
- 4GB DDR3 1333MHz:512M x 64
Chips organisation
- 16GB 1333MHz DDR3 Module:X4
- 4GB DDR3 1333MHz:x8

Side by side

Differences highlightedShow differences only

Comparison of 16GB 1333MHz DDR3 Module, 4GB DDR3 1333MHz
29 specifications	A Kingston Technology 16GB 1333MHz DDR3 Module View product	B Kingston Technology 4GB DDR3 1333MHz View product
Features7 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 4 GB
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory busDiffers	72 bit	64 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory rankingDiffers	2	1
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationDiffers	2G X 72	512M x 64
Product colourKnown for one	Unknown — not stated by the source	Green
Compatible productsKnown for one	Unknown — not stated by the source	Acer: Aspire AT7 Series AT7-xxx, Veriton E430G; Dell: Inspiron 620, Inspiron 620s, Inspiron One 2305, Optiplex 390, Optiplex 790 MT/DT/SFF, Optiplex 790 USFF, OptiPlex 990 DT / MT / SFF, OptiPlex 990 Ultra Small Form Factor, Precision Workstation T1600, Precision Workstation T1650, Precision Worksta
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Chips organisationDiffers	X4	x8
Replacement forKnown for one	Unknown — not stated by the source	0A36527 (Lenovo); 89Y9224 (Lenovo)
Bus clock rateKnown for one	1333 MHz	Unknown — not stated by the source
Error indicationKnown for one	ECC	Unknown — not stated by the source
Internal memoryKnown for one	16384 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 16384 MB	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	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.

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