Patriot Viper Elite Series 8GB (2x4GB) DDR4 2666MHz RAM

Name: Patriot Viper Elite Series 8GB (2x4GB) DDR4 2666MHz
Brand: Patriot
SKU: PVE48G266C6KGY
Rating: 4.0 (53 reviews)

Patriot Viper Elite Series 8GB (2x4GB) DDR4 2666MHz PC4-21300 PVE48G266C6KGY

★★★★☆

(53 reviews)

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Options (5)

	16GB Dual Channel 2666 MHz Kit Grey
	16GB Single Channel 2666 MHz Module Grey $55.99
	32GB Dual Channel 2666 MHz Kit Grey $110.99
	8GB Single Channel 2666 MHz Module Grey $10.00
	Gray

Capacity: 8GB (2 x 4GB), Part Number PVE48G266C6KGY
Base Frequency: PC4-17000 (2133MHz), Tested Frequency: PC4-21300 (2666MHz)
Base Timings: 15-15-15-36, Tested Timings: 16-17-17-36
Voltage: 1.2V, Pin Out: 288-Pin
Compatibility: tested across latest Intel and AMD platforms

Patriot Viper Elite Series 8GB (2x4GB) DDR4 2666MHz image 1

Patriot Viper Elite Series 8GB (2x4GB) DDR4 2666MHz image 2

Specifications Overview

Model	PVE48G266C6KGY
Type	288-pin DDR4 DIMM
Speed	DDR4-2666 MHz
Size	8GB (2 x 4GB)
CAS Latency	16
Timing	16-17-17-36
First Word Latency	12 ns
Voltage	1.2 V
Heat Spreader	Yes
ECC Support	No
Color	Gray

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)

	2133	2400	2666	2800	2933	3000	3200	3300	3333	3400	3466	3600	3666	3733
13	12.19	10.83	9.75	9.29	8.86	8.67	8.13	7.88	7.80	7.65	7.50	7.22	7.09	6.96
14	13.13	11.67	10.50	10.00	9.55	9.33	8.75	8.48	8.40	8.24	8.08	7.78	7.64	7.50
15	14.06	12.50	11.25	10.71	10.23	10.00	9.38	9.09	9.00	8.82	8.66	8.33	8.18	8.04
16	15.00	13.33	12.00	11.43	10.91	10.67	10.00	9.70	9.60	9.41	9.23	8.89	8.73	8.57
17	15.94	14.17	12.75	12.14	11.59	11.33	10.63	10.30	10.20	10.00	9.81	9.44	9.27	9.11
18	16.88	15.00	13.50	12.86	12.27	12.00	11.25	10.91	10.80	10.59	10.39	10.00	9.82	9.64
19	17.82	15.83	14.25	13.57	12.96	12.67	11.88	11.52	11.40	11.18	10.96	10.56	10.37	10.18
20	18.75	16.67	15.00	14.29	13.64	13.33	12.50	12.12	12.00	11.76	11.54	11.11	10.91	10.72
21	19.69	17.50	15.75	15.00	14.32	14.00	13.13	12.73	12.60	12.35	12.12	11.67	11.46	11.25
22	20.63	18.33	16.50	15.71	15.00	14.67	13.75	13.33	13.20	12.94	12.69	12.22	12.00	11.79
23	21.57	19.17	17.25	16.43	15.68	15.33	14.38	13.94	13.80	13.53	13.27	12.78	12.55	12.32
24	22.50	20.00	18.00	17.14	16.37	16.00	15.00	14.55	14.40	14.12	13.85	13.33	13.09	12.86
25	23.44	20.83	18.75	17.86	17.05	16.67	15.63	15.15	15.00	14.71	14.43	13.89	13.64	13.39