Product comparison · 2 memory modules

Kingston Technology 4GB 1866MHz DDR3 vs Kingston Technology System Specific Memory KCP3L16SS8/4 memory module

22specifications compared
11differ
11identical
15known for one product only

Key differences

Internal memory type
- 4GB 1866MHz DDR3:DDR3
- System Specific Memory KCP3L16SS8/4 memory module:DDR3L
Component for
- 4GB 1866MHz DDR3:PC/Server
- System Specific Memory KCP3L16SS8/4 memory module:Laptop
Memory form factor
- 4GB 1866MHz DDR3:240-pin DIMM
- System Specific Memory KCP3L16SS8/4 memory module:204-pin SO-DIMM
ECC
- 4GB 1866MHz DDR3:Yes
- System Specific Memory KCP3L16SS8/4 memory module:No
CAS latency
- 4GB 1866MHz DDR3:13
- System Specific Memory KCP3L16SS8/4 memory module:11
Memory bus
- 4GB 1866MHz DDR3:72 bit
- System Specific Memory KCP3L16SS8/4 memory module:64 bit
Buffered memory type
- 4GB 1866MHz DDR3:Registered (buffered)
- System Specific Memory KCP3L16SS8/4 memory module:Unregistered (unbuffered)
Memory voltage
- 4GB 1866MHz DDR3:1.5 V
- System Specific Memory KCP3L16SS8/4 memory module:1.35 V

Side by side

Differences highlightedShow differences only

Comparison of 4GB 1866MHz DDR3, KCP3L16SS8/4
37 specifications	A Kingston Technology 4GB 1866MHz DDR3 View product	B Kingston Technology System Specific Memory KCP3L16SS8/4 memory module Model KCP3L16SS8/4 View product
Features10 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR3L
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	13	11
Memory busDiffers	72 bit	64 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory ranking	1	1
Memory voltageDiffers	1.5 V	1.35 V
Module configurationDiffers	512M x 72	512M x 64
Row cycle timeKnown for one	47.125 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	260 ns	Unknown — not stated by the source
Row active timeKnown for one	34 ns	Unknown — not stated by the source
Memory typeDiffers	PC3-14900	PC3-12800
Product colour	Black, Green	Black, Green
Lead plating	Gold	Gold
Memory data transfer rateKnown for one	Unknown — not stated by the source	1600 MT/s
Compatible productsKnown for one	Unknown — not stated by the source	Acer: Aspire All-in-One Z3 Series AZ3-600-xxxx, Aspire All-in-One Z3 Series AZ3-605-xxxx, Aspire E Series E3-111-xxxx, Aspire E Series E3-112M-xxxx, Aspire E Series E5-411-xxxx, Aspire E Series E5-421-xxxx, Aspire E Series E5-471-xxxx, Aspire E Series E5-471G-xxxx, Aspire E Series E5-471P-xxxx, Aspi
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Other features1 differ
Chips organisation	x8	x8
Bus clock rateKnown for one	1866 MHz	Unknown — not stated by the source
Error indicationKnown for one	ECC	Unknown — not stated by the source
Internal memoryKnown for one	4096 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 4096 MB	Unknown — not stated by the source
Number of pinsDiffers	240	204
Replacement forKnown for one	Unknown — not stated by the source	A6950118 (Dell); A6951103 (Dell); 691740-001 (HP/Compaq); D0H47AV (HP/Compaq); H6Y75AA (HP/Compaq); H6Y75ET (HP/Compaq); H6Y75UT (HP/Compaq); 0B47380 (Lenovo); CF-BAS04GU (Panasonic); CF-BAX04GI (Panasonic); CF-WMBA1104G (Panasonic); CF-WMBA1204G (Panasonic); CF-WMBA1304G (Panasonic); PA5104U-1M4G (
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67.6 mm
DepthKnown for one	Unknown — not stated by the source	7.9 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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