Bosch HMD8451UC vs Sharp SMD2430MS

The Sharp adds WiFi connectivity that the Bosch lacks.

Bottom line

These two models are nearly identical on paper — enter your cabinet dimensions in the fit checker to see which one actually fits your space.

Bosch

HMD8451UC

Medium (Mid-Size)

Wins 2 of 5

Sharp

SMD2430MS

Medium (Mid-Size)

Wins 3 of 5

Spec Comparison

Spec	Bosch HMD8451UC	Sharp SMD2430MS
Wattage Higher wattage cooks faster and more evenly.	950W	950W
Capacity Larger capacity fits bigger dishes.	1.20 cu ft	1.20 cu ft
Width Narrower fits tighter counter spaces.	23 7/8" ✓	24"
Height Shorter clears low cabinet clearances.	16 5/16"	15" ✓
Depth Shallower fits narrow shelves and counters.	23 3/8"	23" ✓
Turntable Larger turntable fits bigger plates.	13 5/8" ✓	11 1/2"
Sensor Cooking Auto-adjusts time based on steam — no guessing.	Yes	Yes
Inverter True variable power for better defrost and reheating.	No	No
Convection	No	No
Air Fry	No	No
WiFi / Smart	No	Yes ✓