Patriot Signature Line DDR4 64GB (2x32GB) 3200MHz UDIMM RAM

Patriot Signature Line DDR4 64GB (2x32GB) 3200MHz UDIMM

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Capacity: 64GB (2 X 32GB) DDR4 UDIMM Single
Frequency: 3200Mhz (PC4-25600)
Timings: 22-22-22-52
Format: NON-ECC Unbuffered DIMM; Pin Out: 288-Pin
Limited Lifetime Warranty

Patriot Signature Line DDR4 64GB (2x32GB) 3200MHz UDIMM image 1

Patriot Signature Line DDR4 64GB (2x32GB) 3200MHz UDIMM image 2

Patriot Signature Line DDR4 64GB (2x32GB) 3200MHz UDIMM image 3

Patriot Signature Line DDR4 64GB (2x32GB) 3200MHz UDIMM image 4

Patriot Signature Line DDR4 64GB (2x32GB) 3200MHz UDIMM image 5

Specifications Overview

Model	PSD464G3200K
Release Date	June 2020 * First availability for purchase, it may not correspond to the actual market launch date.
Type	288-pin DDR4 DIMM
Speed	DDR4-3200 MHz
Size	64GB (2 x 32GB)
CAS Latency	22
Timing	22-22-22-52
First Word Latency	13.75 ns
Voltage	1.2 V
Heat Spreader	No
ECC Support	No

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