Product comparison · 2 power supply units

QNAP SP-8BAY-PSU power supply unit vs Shuttle PC63J power supply unit

6specifications compared
4differ
2identical
38known for one product only

Key differences

Total power
- SP-8BAY-PSU power supply unit:350 W
- PC63J power supply unit:500 W
Product colour
- SP-8BAY-PSU power supply unit:Silver
- PC63J power supply unit:Grey
Weight
- SP-8BAY-PSU power supply unit:1.3 kg
- PC63J power supply unit:1.1 kg

Side by side

Differences highlightedShow differences only

Comparison of SP-8BAY-PSU, PC63J
44 specifications	A QNAP SP-8BAY-PSU power supply unit Model SP-8BAY-PSU View product	B Shuttle PC63J power supply unit Model PC63J View product
Power1 differ
Total powerDiffers	350 W	500 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	8/4 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V,+12V1,+12V2,+12V3,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Max output current (+3.3V)Known for one	Unknown — not stated by the source	18 A
Max output current (+12V)Known for one	Unknown — not stated by the source	17 A
Max output current (+12V1)Known for one	Unknown — not stated by the source	16 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	16 A
Max output current (+12V3)Known for one	Unknown — not stated by the source	17 A
Max output current (+5V)Known for one	Unknown — not stated by the source	16 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.3 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	2.5 A
EfficiencyKnown for one	Unknown — not stated by the source	82%
Hold timeKnown for one	Unknown — not stated by the source	17 ms
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over power, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfacesidentical
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	3
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	2
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	1
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Cabling type	Non-Modular	Non-Modular
Performance1 differ
PurposeKnown for one	Unknown — not stated by the source	PC
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
Noise levelKnown for one	Unknown — not stated by the source	30 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Compatible productsDiffers	TS-809 Pro/859 Pro/859 Pro+ VS-8024/VS-8032/VS-8040	SH67H3, SH67H7, SN78SH7, SG45H7, SP45H7, SX58H7(Pro), SG41J1/J4, SH55J2, SX58J3, SH61R4, SH81R4, SZ68R5, SZ77R5, SX79R5, SH87R6, SZ87R6, SH97R6, SH110R4, SH170R6 (Plus), SZ170R8(V2), SZ270R8(P)
Design1 differ
Product colourDiffers	Silver	Grey
Fan diameterKnown for one	Unknown — not stated by the source	5 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	cUL, TÜV, CB, BSMI, CCC
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC class B, CE, BSMI, CCC
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	82 mm
DepthKnown for one	Unknown — not stated by the source	200 mm
HeightKnown for one	Unknown — not stated by the source	53 mm
WeightDiffers	1.3 kg	1.1 kg
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Country of originKnown for one	Unknown — not stated by the source	China
Other featuresidentical
Rise timeKnown for one	Unknown — not stated by the source	20 ms
Dimensions (WxDxH)Known for one	175 x 218 x 54 mm	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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