c/kWh
Total capacity
412 L
412 L freezer
Energy rating
3
Star rating index 3.15
Annual electricity use
355 kWh
Label figure (comparative energy consumption)
Estimated running cost
$117 / year
$9.76 / month ยท $1,172 over 10 years

5% more electricity than the median of 23 comparable 350โ€“499 L upright freezer registrations (339 kWh a year). It uses less than 39% of them. At 33c/kWh that is about $5 a year more than the median, $53 over 10 years.

Uses 40% less than the maximum allowed for its size and type under the minimum energy performance standard (588 kWh a year MEPS level).

Cost = label kWh ร— 33c/kWh in NZD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 23 comparable 350โ€“499 L upright freezer registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 350โ€“499 L upright freezer sold in New Zealand, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.

Samsung Electronics SDFI9400N running cost

Per month
$9.76
Per year
$117
5 years
$586
10 years
$1,172

355 kWh ร— 33c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.

Capacity and compartments

Total gross volume
412 L
Fresh food (fridge) volume
โ€“
Frozen storage volume
412 L
GEMS adjusted volume
736 L
freezer compartment
412 L gross

Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.

Similar upright freezers that use less electricity

Same type, total capacity within 12% of 412 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Beko BVHF404W404 L268 kWh/yr4.5$88
Gaggenau RVF467590404 L290 kWh/yr4$96
Westinghouse WFB4204SC388 L309 kWh/yr3.5$102
Westinghouse WFB4204**388 L309 kWh/yr3.5$102
Imprasio IMUF366SS364 L310 kWh/yr3.5$102

Freezers similar to the Samsung Electronics SDFI9400N

ModelCapacityStarskWh / yr
Beko BVHF404W
2% smaller, same door count
404 L4.5268
Gaggenau RVF467590
2% smaller, same door count
404 L4290
Westinghouse WFB4204WC
6% smaller, same door count, similar star rating
388 L3.5309
Electrolux EFE4227SC
6% smaller, same door count, similar star rating
388 L2.5386
Westinghouse WFB4204**
6% smaller, same door count, similar star rating
388 L3.5309
Electrolux EFE4227**
6% smaller, same door count, similar star rating
388 L2.5386
Haier HVF430VW
6% smaller, same door count, similar star rating
386 L3.5319
Haier HVF430V series
6% smaller, same door count, similar star rating
386 L3.5319

Same consumer type, total capacity within 12% of 412 L; ordered by closeness of capacity, then lowest annual kWh.

Compare SDFI9400N with another freezer

Samsung Electronics SDFI9400N specifications

Type
Upright freezer
Configuration
Upright
Doors
1
Defrost
Variable defrost controller
Ice maker
No
Width
โ€“
Height
โ€“
Depth
โ€“
Annual energy (label)
355 kWh
Star rating index
3.148
MEPS level (maximum allowed)
588 kWh
kWh per adjusted litre
0.483
Country of manufacture
South Korea

New Zealand E3 registration details

Registration number
ARF2952
GEMS registration id
150730
Status
approved, available (self-reported)
Registration expires
3 November 2027
Registered for sale in
Australia, Fiji, New Zealand
Family
โ€“
Designation
Freezer
Product class
Class 10
GEMS group
Group 7: vertical freezer, automatic defrost
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
Designated a freezer, upright configuration (GEMS groups 6U or 7)

Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 25 September 2026; last checked 26 September 2026. Manufacturer: samsung.com. How the derived figures are calculated.