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Monitors and displaysENERGY STAR certified

Lenovo E24-40

23.8 in monitor display, model number A25238FE0.

Screen size

23.8 in

Native resolution

1920 x 1080

Power in use

11.8 W

USB-C with power delivery

No

Of 1,489 certified monitor monitors and displays, 341 have a lower power in use than the E24-40 (11.8 W).

Maker
Lenovo
Model
E24-40
Model number
A25238FE0
Type
Monitor
Screen size
23.8 in
Native resolution
1920 x 1080
Panel
IPS LCD
Maximum brightness
250 cd/m²
USB-C with power delivery
No
Inputs
Display, HDMI, VGA
Power in use
11.8 W
Power in sleep
0.31 W
Power when off
0.21 W
ENERGY STAR Most Efficient
No
On the market since
Apr 2025
ENERGY STAR certified
29 Apr 2025

Certified under the same record

The maker lists these as the same machine or a variant of it: TS24-40, A25238FE0.

Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 4016384, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the E24-40

Certified monitors and displays from other makers, same color class, within 20% of its speed.

ModelTypeScreen sizeNative resolutionPower in use
ASUS VA24EQSBMonitor23.8 in1080 x 192014.2 W
PHILIPS 242B9TMonitor23.8 in1920 x 108015.9 W
Samsung S24R65*FD#Monitor23.8 in1080 x 192010.3 W
Acer CB242Y_rMonitor23.8 in1920 x 108013.4 W
EIZO FlexScan EV2451Monitor23.8 in1920 x 108014.9 W
EIZO FlexScan EV2460Monitor23.8 in1920 x 108010.9 W

Lenovo

More Lenovo monitors and displays

ModelTypeScreen sizeNative resolutionPower in use
T24d-10Monitor24.1 in1920 x 120012.6 W
S24e-10Monitor23.8 in1920 x 108012.8 W
S27i-10Monitor27 in1920 x 108012.7 W
TIO27qMonitor27 in2560 x 144021.3 W
M15Monitor15.6 in1920 x 10806.2 W
T24t-20Monitor23.8 in1920 x 108015.7 W
E27q-20Monitor27 in2560 x 144020.4 W
T27i-30Monitor27 in1920 x 108015.4 W

All Lenovo monitors and displays