Product comparison · 2 memory modules

HyperX Predator HX440C19PB3A/8 memory module vs HyperX Predator HX440C19PB3AK2/16 memory module

41specifications compared
12differ
29identical
0known for one product only

Key differences

The HyperX Predator HX440C19PB3AK2/16 memory module has 8 GB more internal memory than the HyperX Predator HX440C19PB3A/8 memory module (16 GB vs 8 GB). The HyperX Predator HX440C19PB3AK2/16 memory module has 1 x 8 GB more memory layout (modules x size) than the HyperX Predator HX440C19PB3A/8 memory module (2 x 8 GB vs 1 x 8 GB). The HyperX Predator HX440C19PB3AK2/16 memory module has 65 g more weight than the HyperX Predator HX440C19PB3A/8 memory module (129.9 g vs 64.9 g). Products per master (outer) case: 25 pc(s) on the HyperX Predator HX440C19PB3A/8 memory module, 10 pc(s) on the HyperX Predator HX440C19PB3AK2/16 memory module.

Internal memory
- Predator HX440C19PB3A/8 memory module:8 GB
- Predator HX440C19PB3AK2/16 memory module:16 GB
Memory layout (modules x size)
- Predator HX440C19PB3A/8 memory module:1 x 8 GB
- Predator HX440C19PB3AK2/16 memory module:2 x 8 GB
Weight
- Predator HX440C19PB3A/8 memory module:64.9 g
- Predator HX440C19PB3AK2/16 memory module:129.9 g
Package width
- Predator HX440C19PB3A/8 memory module:14 mm
- Predator HX440C19PB3AK2/16 memory module:30.5 mm
Package depth
- Predator HX440C19PB3A/8 memory module:57.1 mm
- Predator HX440C19PB3AK2/16 memory module:120.7 mm
Package height
- Predator HX440C19PB3A/8 memory module:171.4 mm
- Predator HX440C19PB3AK2/16 memory module:157.5 mm
Package weight
- Predator HX440C19PB3A/8 memory module:83.9 g
- Predator HX440C19PB3AK2/16 memory module:243.9 g
Products per master (outer) case
- Predator HX440C19PB3A/8 memory module:25 pc(s)
- Predator HX440C19PB3AK2/16 memory module:10 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of HX440C19PB3A/8, HX440C19PB3AK2/16
41 specifications	A HyperX Predator HX440C19PB3A/8 memory module Model HX440C19PB3A/8 View product	B HyperX Predator HX440C19PB3AK2/16 memory module Model HX440C19PB3AK2/16 View product
Features2 differ
Internal memoryDiffers	8 GB	16 GB
Memory layout (modules x size)Differs	1 x 8 GB	2 x 8 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	No	No
CAS latency	19	19
Memory clock speed	4000 MHz	4000 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltage	1.35 V	1.35 V
Module configuration	1024M x 64	1024M x 64
Row cycle time	45.75 ns	45.75 ns
Refresh row cycle time	350 ns	350 ns
Row active time	32 ns	32 ns
Intel Extreme Memory Profile (XMP)	Yes	Yes
Intel Extreme Memory Profile (XMP) version	2.0	2.0
Programming power voltage (VPP)	2.5 V	2.5 V
SPD profile	Yes	Yes
SPD voltage	1.2 V	1.2 V
SPD speed	2400 MHz	2400 MHz
Cooling type	Heatsink	Heatsink
Backlight	Yes	Yes
Lead plating	Gold	Gold
Backlight colour	Red/Green/Blue	Red/Green/Blue
JEDEC standard	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Weight & dimensions1 differ
Width	8.3 mm	8.3 mm
Depth	133.3 mm	133.3 mm
Height	42.2 mm	42.2 mm
WeightDiffers	64.9 g	129.9 g
Packaging data4 differ
Package widthDiffers	14 mm	30.5 mm
Package depthDiffers	57.1 mm	120.7 mm
Package heightDiffers	171.4 mm	157.5 mm
Package weightDiffers	83.9 g	243.9 g
Logistics data5 differ
Products per master (outer) caseDiffers	25 pc(s)	10 pc(s)
Master (outer) case widthDiffers	193 mm	203.2 mm
Master (outer) case lengthDiffers	325.1 mm	304.8 mm
Master (outer) case heightDiffers	88.9 mm	146 mm
Master (outer) case gross weightDiffers	2.3 kg	2.6 kg
Other featuresidentical
Country of origin	China	China
Certification	CE	CE

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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