Name: HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz
Brand: HyperX
SKU: HX440C19PB3AK2/16

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz CL17 (HX440C19PB3AK2/16)

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Out of Stock	Out of Stock	$108.99 +Free shipping	+Free	Buy
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Stunning RGB Style
Patent Pending Hyperx Infrared Sync Technology
Fierce Aluminum Heat Spreader Complements The Smooth RGB Effects
High Speed, Low Latency DDR4 Performance
Intel XMP-Ready Profiles Optimized For Intel's Latest Platforms

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 1

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 2

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 3

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 4

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 5

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 6

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 7

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 8

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz image 9

Specifications Overview

Model	HX440C19PB3AK2/16
Release Date	November 2018 * First availability for purchase, it may not correspond to the actual market launch date.
Type	288-pin DIMM DDR4
Speed	DDR4-4000 MHz
Size	16GB (2 x 8GB)
CAS Latency	19
First Word Latency	9.5 ns
Voltage	1.35 V
Heat Spreader	Yes
ECC Support	No
Color	Black
LED Color	RGB
Samsung B-Die	Yes

RAM First Word Latency Table (nanoseconds)

Latency is measured in nanoseconds, which is a combination of frequency and CAS. Both frequency increases and latency decreases result in better system performance (when latency is the same, always prefer higher frequency if possible).

Frequency (MT/s)

	3400	3466	3600	3666	3733	3800	3866	4000	4133	4200	4266	4300	4333	4400
16	9.41	9.23	8.89	8.73	8.57	8.42	8.28	8.00	7.74	7.62	7.50	7.44	7.39	7.27
17	10.00	9.81	9.44	9.27	9.11	8.95	8.79	8.50	8.23	8.10	7.97	7.91	7.85	7.73
18	10.59	10.39	10.00	9.82	9.64	9.47	9.31	9.00	8.71	8.57	8.44	8.37	8.31	8.18
19	11.18	10.96	10.56	10.37	10.18	10.00	9.83	9.50	9.19	9.05	8.91	8.84	8.77	8.64
20	11.76	11.54	11.11	10.91	10.72	10.53	10.35	10.00	9.68	9.52	9.38	9.30	9.23	9.09
21	12.35	12.12	11.67	11.46	11.25	11.05	10.86	10.50	10.16	10.00	9.85	9.77	9.69	9.55
22	12.94	12.69	12.22	12.00	11.79	11.58	11.38	11.00	10.65	10.48	10.31	10.23	10.15	10.00
23	13.53	13.27	12.78	12.55	12.32	12.11	11.90	11.50	11.13	10.95	10.78	10.70	10.62	10.45
24	14.12	13.85	13.33	13.09	12.86	12.63	12.42	12.00	11.61	11.43	11.25	11.16	11.08	10.91
25	14.71	14.43	13.89	13.64	13.39	13.16	12.93	12.50	12.10	11.90	11.72	11.63	11.54	11.36