Product comparison · 2 power supply units

ABYSM AB231301 power supply unit vs Hiditec BZ550 v2 80PLUS BRONZE

25specifications compared
12differ
13identical
24known for one product only

Key differences

The ABYSM AB231301 power supply unit has 750 W more total power than the Hiditec BZ550 v2 80PLUS BRONZE (1300 W vs 550 W). The ABYSM AB231301 power supply unit has 1 cm more motherboard power cable length than the Hiditec BZ550 v2 80PLUS BRONZE (61 cm vs 60 cm). The ABYSM AB231301 power supply unit has 7 more SATA power connectors than the Hiditec BZ550 v2 80PLUS BRONZE (12 vs 5). AC input voltage: 100 - 240 V on the ABYSM AB231301 power supply unit, 230 V on the Hiditec BZ550 v2 80PLUS BRONZE. 80 PLUS certification: No on the ABYSM AB231301 power supply unit, 80 PLUS Bronze on the Hiditec BZ550 v2 80PLUS BRONZE.

Total power
- AB231301 power supply unit:1300 W
- BZ550 v2 80PLUS BRONZE:550 W
AC input voltage
- AB231301 power supply unit:100 - 240 V
- BZ550 v2 80PLUS BRONZE:230 V
Motherboard power cable length
- AB231301 power supply unit:61 cm
- BZ550 v2 80PLUS BRONZE:60 cm
Number of SATA power connectors
- AB231301 power supply unit:12
- BZ550 v2 80PLUS BRONZE:5
SATA power cable length
- AB231301 power supply unit:450,570,690,810 mm
- BZ550 v2 80PLUS BRONZE:500,630,760,890 mm
80 PLUS certification
- AB231301 power supply unit:No
- BZ550 v2 80PLUS BRONZE:80 PLUS Bronze
Fan diameter
- AB231301 power supply unit:12 cm
- BZ550 v2 80PLUS BRONZE:14 cm
Width
- AB231301 power supply unit:140 mm
- BZ550 v2 80PLUS BRONZE:150 mm

Side by side

Differences highlightedShow differences only

Comparison of AB231301, BZ550 v2 80PLUS BRONZE
49 specifications	A ABYSM AB231301 power supply unit Model AB231301 View product	B Hiditec BZ550 v2 80PLUS BRONZE View product
Power3 differ
Total powerDiffers	1300 W	550 W
AC input voltageDiffers	100 - 240 V	230 V
Power Factor Correction (PFC) type	Active	Active
Power protection featuresDiffers	Over voltage, Under voltage, Over power, Short circuit	Over current, Over voltage, Short circuit, Over power, Under voltage, Overheating
Input currentKnown for one	Unknown — not stated by the source	5 A
Power factorKnown for one	Unknown — not stated by the source	0.9
Max output current (+3.3V)Known for one	Unknown — not stated by the source	20 A
Max output current (+12V)Known for one	Unknown — not stated by the source	45 A
Max output current (+5V)Known for one	Unknown — not stated by the source	20 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
Ports & interfaces3 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable lengthDiffers	61 cm	60 cm
Number of SATA power connectorsDiffers	12	5
SATA power cable lengthDiffers	450,570,690,810 mm	500,630,760,890 mm
Peripheral (Molex) power connectors (4-pin)Known for one	4	Unknown — not stated by the source
Peripheral (Molex) power cable lengthKnown for one	450,570,690,810 mm	Unknown — not stated by the source
EPS power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (6+2 pin)	4	4
PCI Express power connectors (16-pin)Known for one	1	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	70 cm	Unknown — not stated by the source
Number of EPS connectors	2	2
PCI Express connector	Yes	Yes
Cabling typeKnown for one	Fully-Modular	Unknown — not stated by the source
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	2
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	No	80 PLUS Bronze
EPS versionKnown for one	3.1	Unknown — not stated by the source
Bearing technology	FDB	FDB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	12 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
On/off switch	Yes	Yes
Certificates1 differ
Compliance certificatesDiffers	CE, EuP	CE, Federal Communications Commission (FCC), RoHS, CB
CertificationKnown for one	Cybenetics Platinum	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	140 mm	150 mm
DepthDiffers	150 mm	160 mm
HeightDiffers	85 mm	86 mm
WeightKnown for one	1.65 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	310 mm	Unknown — not stated by the source
Package depthKnown for one	220 mm	Unknown — not stated by the source
Package heightKnown for one	120 mm	Unknown — not stated by the source
Package weightKnown for one	3.79 kg	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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