Mean Time Between Failure (MBTF)

Model	Current Type / Watts	PSU Details	MTBF at 25°C	MTBF at 50°C
5320-48P-8XE	AC 950W	L-R, 4x internal fans	826,592	346,564
5320-48T-8XE	AC 90W	L-R, 2x internal fans	1,236,931	556,964
5320-24P-8XE	AC 550W	L-R, 3x internal fans	1,196,258	491,595
5320-24T-8XE	AC 90W	L-R, 2x internal fans	1,292,504	541,031
5320-16P-4XE	AC 250W	L-R, 2x internal fans, fan-less below 35°C	788,963	260,187
5320-16P-4XE-DC	DC	L-R, 2x internal fans, fan-less below 35°C	1,265,083	491,249
5320-24T-4X-XT	AC 65W	L-R, 1x internal fans	368,717	87,125 @60°C
5320-24T-24S-4XE-XT	AC 150W	L-R, 2x internal fans	570,373	144,943 @60°C