Crucial 32GB (2 x 16GB) DDR4 3200 CT2K16G4DFD832A RAM

Name: Crucial 32GB (2 x 16GB) DDR4 3200 CT2K16G4DFD832A
Brand: Crucial
SKU: CT2K16G4DFD832A
Rating: 4.0 (17 reviews)

Crucial 32GB (2 x 16GB) DDR4 3200 (PC4 25600) CT2K16G4DFD832A

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(17 reviews)

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Options (10)

	32GB Kit (16GBx2) 2400MHz Memory $189.99
	16GB 2400MHz Memory $98.90
	32GB Kit (8GBx4) 2400MHz Memory $249.79
	32GB Kit (16GBx2) Dual Rank 2600MHz Memory $183.00
	8GB Dual Rank 2400MHz Memory $57.78
	16GB Dual Rank 2600MHz Memory $96.00
	16GB Kit (8GBx2) Dual Rank 2400MHz Memory $133.00
	16GB Kit (8GBx2) Single Rank 2600MHz Memory $124.90
	4GB 2600MHz Memory $20.99
	8GB Single Rank 2600MHz Memory $63.04

Crucial 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model CT2K16G4DFD832A CAS Latency: 22 Voltage: 1.20V Multi-channel Kit: Dual Channel Kit Timing: 22-22-22 Recommend Use: High Performance or Gaming Memory Buffered/Registered: Unbuffered

Crucial 32GB (2 x 16GB) DDR4 3200 CT2K16G4DFD832A image 1

Crucial 32GB (2 x 16GB) DDR4 3200 CT2K16G4DFD832A image 2

Crucial 32GB (2 x 16GB) DDR4 3200 CT2K16G4DFD832A image 3

Crucial 32GB (2 x 16GB) DDR4 3200 CT2K16G4DFD832A image 4

Specifications Overview

Model	CT2K16G4DFD832A
Release Date	December 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	32GB (2 x 16GB)
CAS Latency	22
Timing	22-22-22
First Word Latency	13.75 ns
Voltage	1.2 V
Heat Spreader	No
ECC Support	No

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

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

CAS (clock cycles) Lower latency means faster memory.

Distribution of First Word Latencies for Similar RAM Modules

The histogram below shows the distribution of first word latencies (in nanoseconds) for all RAM modules of the same DDR type and frequency in our database. Each bar represents the number of modules that fall within a specific latency range. The highlighted bar indicates the latency of the currently selected RAM module.