Product comparison · 2 memory modules

Fujitsu 16GB DDR4, 2133 Mhz, ECC vs HyperX 8GB (2x 4GB), DDR3L

9specifications compared
7differ
2identical
15known for one product only

Key differences

Internal memory
- 16GB DDR4, 2133 Mhz, ECC:16 GB
- 8GB (2x 4GB), DDR3L:8 GB
Memory layout (modules x size)
- 16GB DDR4, 2133 Mhz, ECC:1 x 16 GB
- 8GB (2x 4GB), DDR3L:2 x 4 GB
Internal memory type
- 16GB DDR4, 2133 Mhz, ECC:DDR4
- 8GB (2x 4GB), DDR3L:DDR3L
Memory form factor
- 16GB DDR4, 2133 Mhz, ECC:288-pin DIMM
- 8GB (2x 4GB), DDR3L:240-pin DIMM
ECC
- 16GB DDR4, 2133 Mhz, ECC:Yes
- 8GB (2x 4GB), DDR3L:No
Memory clock speed
- 16GB DDR4, 2133 Mhz, ECC:2133 MHz
- 8GB (2x 4GB), DDR3L:1600 MHz
Product colour
- 16GB DDR4, 2133 Mhz, ECC:Multicolour
- 8GB (2x 4GB), DDR3L:Black

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR4, 2133 Mhz, ECC, 8GB (2x 4GB), DDR3L
24 specifications	A Fujitsu 16GB DDR4, 2133 Mhz, ECC View product	B HyperX 8GB (2x 4GB), DDR3L View product
Features7 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	1 x 16 GB	2 x 4 GB
Internal memory typeDiffers	DDR4	DDR3L
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	10
Memory clock speedDiffers	2133 MHz	1600 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.35 V
Module configurationKnown for one	Unknown — not stated by the source	512M x 64
Row cycle timeKnown for one	Unknown — not stated by the source	48.125 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	260 ns
Row active timeKnown for one	Unknown — not stated by the source	37.5 ns
Intel Extreme Memory Profile (XMP)Known for one	Unknown — not stated by the source	Yes
Product colourDiffers	Multicolour	Black
Cooling typeKnown for one	Unknown — not stated by the source	Heatsink
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory rankingKnown for one	2	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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	7.08 mm
HeightKnown for one	Unknown — not stated by the source	32.8 mm

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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