be quiet! · Power Supply Unit

be quiet! Straight Power 12 price in Netherlands

MPN BN336MPN BN339EAN 4260052189412EAN 4260052189443

Noise20.8 dB
Weight1.76 kg
ColourBlack
Total power750 W

Lowest price incl. delivery

€ 217,00

at CoolblueFree deliveryIn stock

2 stores
1 in stock
1 with free delivery
Checked 24 Oct 2026, 05:41 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in Netherlands

2 stores · prices in EUR · updated 24 Oct 2026, 05:41 UTC

Lowest price€ 217,00at Coolblue · free shippingGo to Coolblue

Price range across 1 offer

Every store asks the same price.

1 of 2 stores in stock
1 with free shipping
Checked 24 Oct 2026, 05:41 UTC

CoolblueLowest pricebe quiet! STRAIGHT POWER 12 1200W In stockFree shipping
€ 217,00incl. free shipping
Go to store : Coolblue (opens in a new tab)

Out of stock right now (1)

ConradBeQuiet Straight Power 12 PC-netvoeding 750 W ATX 80 Plus Platinum Out of stockFree shipping
€ 184,99incl. free shipping
Go to store : Conrad (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 24 Oct 2026, 05:41 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in Netherlands

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Best price · Coolblue€ 217,00

Go to store

Product details

Identification

Brand: be quiet!
Product: Straight Power 12
Full name: be quiet! Straight Power 12 power supply unit 750 W 20+4 pin ATX ATX Black
Manufacturer part number: BN336, BN339
EAN / UPC: 4260052189412, 4260052189443
Category: Power Supply Unit

68 specifications from the manufacturer's data sheet

Power

Total power	750 W
Peak power	820 W
AC input voltage	110 - 240 V
AC input frequency	50/60 Hz
Input current	10/5 A
Power factor	0.99
Combined power (+3.3V)	130 W
Combined power (+12V)	750 W
Combined power (+5V)	130 W
Max output current (+3.3V)	25 A
Max output current (+12V)	62.5 A
Max output current (+5V)	25 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Efficiency	92.9%
Hold time	24.8 ms
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector	20+4 pin ATX
Motherboard power cable length	60 cm
Number of PATA power connectors	2
Number of SATA power connectors	9
SATA power cable length	550,700,850,1000 mm
Peripheral (Molex) power connectors (4-pin)	0
Peripheral (Molex) power cable length	1000,850 mm
EPS power connector (8-pin)	Yes
EPS power connector (4+4 pin)	Yes
PCI Express power connectors (6+2 pin)	4
PCI Express power connectors (16-pin)	1
PCI Express power cable length	60 cm
CPU power cable length	70 cm
PCI Express connector	Yes
Cabling type	Fully-Modular

Performance

Purpose	PC
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Platinum
Supported motherboard form factors	ATX, micro ATX, Mini-ATX
ATX version	3.1
EPS version	2.92
Noise level	20.8 dB
Bearing technology	FDB
Mean time between failures (MTBF)	100000 h

Design

Product colour	Black
Cooling type	Active
Fan diameter	13.5 cm
Number of fans	1 fan(s)
Fan speed	0 - 1800 RPM
Illumination	No
On/off switch	Yes

Operational conditions

Operating temperature (T-T)	0 - 40 °C

Packaging content

Cables included	CPU, SATA
Cable tie(s) included	Yes

Certificates

Compliance certificates	CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE

Weight & dimensions

Width	150 mm
Depth	160 mm
Height	86 mm
Weight	1.76 kg

Packaging data

Package width	248 mm
Package depth	328 mm
Package height	102 mm
Package weight	3.47 kg
Package type	Box

Technical details

Sustainability compliance	Yes

Logistics data

Products per shipping (inner) case	6 pc(s)
Shipping (inner) case height	34.6 cm
Shipping (inner) case length	65.1 cm
Shipping (inner) case net weight	22.4 kg
Shipping (inner) case width	28.2 cm
Warranty period	10 year(s)

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