Intel DN2800MT Technical Product Specification for Intel Desktop Board DN2800M - Page 70

Table 39., Typical System-Level Power Consumption s

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Intel Desktop Board DN2800MT Technical Product Specification Table 39. Typical System-Level Power Consumption Figures 6.5 W processor Max Power Rating (W) 6.5 Power Req1 (W) 8.1 Entry-Level Slim Desktop Util Budget (W) 95% 7.7 Entry-Level AiO Util Budget (W) 95% 7.7 PCH 5 6.3 75% 4.7 75% 4.7 LCD w/LED backlight 2 x SODIMM2 25 31.3 95% 29.7 4 5.0 95% 4.8 95% 4.8 2 x USB2 (high current)3 10 12.5 58% 7.2 58% 7.2 6 x USB2 (std current)4 15 18.8 30% 5.6 30% 5.6 PCIe* HMC5 5 6.3 10% 0.6 10% 0.6 PCIe FMC6 5 6.3 5% 0.3 5% 0.3 PCIe x1 10 12.5 SATA power7 26.2 32.7 29% 9.4 29% 9.4 LAN, audio, other ICs 5 6.3 95% 5.9 95% 5.9 Speakers 6 7.5 100% 7.5 System fan 3.6 4.5 100% 4.5 100% 4.5 Total System Power 50.7 87.9 NOTE 1. Power requirement estimated for 80% VR efficiency. 2. 4W assumption based on varying memory sizes/power consumption (typical for board max of 4GB). 3. 58% utilization for back panel USB (high current) refers to current draw of 500 mA on port 3 and 1.0 A on port 4. 4. 30% utilization for USB (std current) refers to current draw of 100 mA on backpanel ports 1-2 and internal header ports 5-6, as well as 250 mA on internal header ports 7-8. 5. 10% utilization for Half-Mini Card refers to ~500 mW Wi-Fi card power consumption. 6. 5% utilization for Full-Mini Card refers to ~250 mW mSATA power consumption. 7. 29% utilization for SATA refers to ~5 W slim ODD and ~2.5 W HDD (2.5") power consumption. 70

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Intel Desktop Board DN2800MT Technical Product Specification
70
Table 39.
Typical System-Level Power Consumption Figures
Max
Power
Rating
(W)
Power
Req
1
(W)
Entry-Level
Slim Desktop
Entry-Level
AiO
Util
Budget
(W)
Util
Budget
(W)
6.5 W processor
6.5
8.1
95%
7.7
95%
7.7
PCH
5
6.3
75%
4.7
75%
4.7
LCD w/LED backlight
25
31.3
95%
29.7
2 x SODIMM
2
4
5.0
95%
4.8
95%
4.8
2 x USB2 (high current)
3
10
12.5
58%
7.2
58%
7.2
6 x USB2 (std current)
4
15
18.8
30%
5.6
30%
5.6
PCIe* HMC
5
5
6.3
10%
0.6
10%
0.6
PCIe FMC
6
5
6.3
5%
0.3
5%
0.3
PCIe x1
10
12.5
SATA power
7
26.2
32.7
29%
9.4
29%
9.4
LAN, audio, other ICs
5
6.3
95%
5.9
95%
5.9
Speakers
6
7.5
100%
7.5
System fan
3.6
4.5
100%
4.5
100%
4.5
Total System Power
50.7
87.9
NOTE
1.
Power requirement estimated for 80% VR efficiency.
2.
4W assumption based on varying memory sizes/power consumption (typical for board max of 4GB).
3.
58% utilization for back panel USB (high current) refers to current draw of 500 mA on port 3 and 1.0 A
on port 4.
4.
30% utilization for USB (std current) refers to current draw of 100 mA on backpanel ports 1-2 and
internal header ports 5-6, as well as 250 mA on internal header ports 7-8.
5.
10% utilization for Half-Mini Card refers to ~500 mW Wi-Fi card power consumption.
6.
5% utilization for Full-Mini Card refers to ~250 mW mSATA power consumption.
7.
29% utilization for SATA refers to ~5 W slim ODD and ~2.5 W HDD (2.5”) power consumption.