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Neff S51E40X1GB Series 2 12 Place Fully Integrated Dishwasher S51E40X1GB

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Neff S51E40X1GB Series 2 12 Place Fully Integrated Dishwasher
Energy Efficiency A+
2 Years Warranty
Neff Trade In 70

The S51E40X1GB series 2 fully integrated dishwasher from Neff offers you a wealth of technology to wash dishes better and save you money on energy.

With space for up to 12 place settings, this dishwasher can handle the whole families dishes. 4 wash programmes, including an intensive function means even the filthiest plates will come clean in the S51E40X1GB.

DossageAssist by Neff helps to ensure a better clean by dropping the tablet into a tray at the front of the basket and targeting a jet of water on it to ensure it is dissolved and used at precisely the right time. The S51E40X1GB also has DetergentAware which will detect if a 3-in-1 or 4-in-1 tablet is used and adjust the washing and drying programmes to gain added shine.

This dishwasher is especially excellent as it achieves a A+ rating for energy efficiency and could also use up to 36 litres less water than handwashing. The S51E40X1GB is also fitted with Neff’s AquaStop which prevents water leaks and is guaranteed.

  • Manufacturer: Neff


  • DosageAssist detergent dispenser
  • DetergentAware
  • Regenerative electronics
  • Audible end of cycle indicator, LED programme status indicator, water fault indicator
  • Red LED indicators
  • LED salt refill indicator and LED rinse-aid refill indicators
  • Residual drying system
  • Load sensor
  • Servo lock for effortless door closing

Programmes and Functions

  • 4 programes
  • Intensive 70°C
  • Economy 50°C
  • Quick Wash 45°C
  • Pre-rinse
  • 3 temperatures


  • Push button top controls
  • Light grey baskets
  • Light grey baskets without handle
  • Large item spray head, including steam protection plate
  • Stainless steel/polinox interior
  • ActiveWater hydraulic water system
  • Self cleaning filter system with 3 piece corrugated filter
  • Front-adjusted rear foot
  • Neff AquaStop® with guarantee


  • 12 international place settings capacity
  • Energy rating: A+
  • 'A' rated performance for washing and for drying
  • Energy consumption in programme Economy 50: 1.02 kWh
  • Energy consumption in programme ​Economy 50: 290 Kwh per year, based on 280 standard cleaning cycles
  • Water consumption in programme Economy 50: 14 litres
  • Water consumption in programme ​Economy 50: 3920 litres per year, based on 280 standard cleaning cycles.
  • Programme time in programme Economy 50: 195 minutes
  • Noise level: 52 dB re 1pW
Cleaning performance A
Wash performance rating A
Drying performance rating A
Place setting capacity 12
Number of Programmes 4
Cycle water consumption 14 L
Annual water consumption 3920 L
Drying Method Inherent heat
Maximum Noise Level 52 dB(A)
List of programmes Economy, Intensive, Pre Rinse, Quick Wash
Form factor Fully integrated
Product Type Dishwasher
Installation typology Full-integrated
Number of different wash temperatures 3
Maximum temperature for water intake (°C) 60 °C
Enter the maximum temperature for wash (°C) 70 °C
Enter the minimum temperature for wash (°C) 45 °C
Type of control electronical
Type of control setting and signalling devices acoustic, electrical, external, electrical, extern
Digital countdown indicator
Rinse aid light indicator
Salt light indicator
Other features
Adjustable plinth both horizontal and vertical
Adjustable upper basket
Automatic programme
Basket with handle No, Yes
Column installation
Door panel options Not possible
Drying progress indicator Programme status
Hidden heating element
Interior Light
Maximum accepted water hardness 35°DH
Removable top
Safety device No, triple water protection 24h
Single basket washing No possibility
Start delay options No delay
Water softener (kWh)
Tub material Stainless steel/plastic
Energy Details
Energy efficiency rating A+
Energy Consumption per Cycle 1.02 kWh
Energy Consumption per Year 290 kWh
Plug type GB plug
Connected load 2400 W
Fuse size 13 A
Power consumption in left-on mode 0.10 W
Power consumption in off mode 0.10 W
Reference programme ECONOMY
Cycle time of reference programme 195 min
Voltage (V) 220-240 V
Frequency (Hz) 50; 60 Hz
Warranty 2 years
Weight & dimensions
Height of appliance 815 mm
Width of appliance 598 mm
Depth of appliance 550 mm
Depth with door open 90 degrees 1155 mm
Maximum adjustability feet 60 mm
Possible adjustment of the plinth 40-90 / 90-160 mm
Largest loadable dish lower basket 30 cm
Largest loadable dish upper basket 22 cm
Height of removable worktop 815 mm
Height of the packed product 865 mm
Width of the packed product 650 mm
Depth of the packed product 675 mm
Length electrical supply cord 170.0 CM
Length inlet hose 140 cm
Length outlet hose 170 cm
Gross weight 32.000 kg
Net weight 30.000 kg
Approval certificates CE, VDE

Neff S51E40X1GB reviews verified by reevooReevoo

Cycle times
Cleaning Performance
Ease of Loading
Choice of Wash Cycles
Value for money
Overall rating
Scores 8.2 out of 10 based on 14 reviews
9 out of 10


Lutterworth GB Frequent user
Great cleaning ability, very quiet and very good layout.
No holder for wine glasses so you have to lay them at an angle which takes up two spaces.
Confirmed purchase: 20 November 2013
Published on: 09 January 2014
7 out of 10


Southampton GB Busy mum or dad
Cleans well and feel sturdy
Poor internal layout - although there is a lot of space and you can fit in lots of plates etc you can't move the cutlery rack and it doesn't accomodate wine glasses very well.
Confirmed purchase: 15 May 2012
Published on: 25 May 2012
8 out of 10


Accrington GB Busy mum or dad
Two year guarantee extended to 4 years for small extra fee. Also very quiet when washing.
Found it quite difficult to stack & load after hotpoint one but may be something I will just get used to!
Confirmed purchase: 17 February 2012
Published on: 02 March 2012

Customer Questions and Answers

20/06/2012 PeterM: Can you tell me what door size would fit this dishwasher. Thanks

jason: The size of the door for this would around 725 mm Height

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  • Other Product Codes for this item:
  • S-51E40X1GB
  • 51E40X1GB
  • S51E40X1G
  • S51E40X1
  • S51E40X
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