Our take
Sharp R-930CS is a 1.5-cu.-ft. countertop convection microwave with 900 W of documented microwave cooking output. Its feature set is unusually specific in the source: sensor cooking and sensor reheat, ten power levels, convection from 100°F to 450°F, a removable 15.4-in. turntable and optional trim-kit models. The exact sheet lists stainless steel for the cabinet, interior and door, plus a 24.7 × 14.9 × 19-in. body and 60-lb. product weight. Keep the separate 1,450 W heater-output figure in the convection column; it is not microwave output or a whole-appliance input rating. The spec calls the turntable glass in its banner but porcelain-coated steel in its detailed field, leaving material unresolved. Sharp's shared R-930AK/AW/CS manual labels the family a Home Use microwave oven. Amazon B00009V3XI returned an internal error, so the shopping destination searches the exact R-930CS model.
Consider the Sharp R-930CS when you want documented microwave and convection cooking in a 1.5-cu.-ft. countertop model. Its 900 W figure is microwave cooking output; the sheet separately lists a 1,450 W convection heater output and does not give a whole-appliance input figure. Check the 24.7 × 14.9 × 19-in. body and your dishes against the 15.4-in. tray, confirm the exact trim-kit model and opening if using a built-in look, and use the tagged exact-model search because B00009V3XI did not resolve to a current exact listing..
Do not select R-930CS for a compact counter, a confirmed commercial-foodservice classification, or a direct exact-ASIN route. Measure the body and intended dishes, verify the exact trim kit and cabinet opening, and keep the unresolved turntable material and kit-code suffix difference in mind.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The manufacturer distinguishes 900 W microwave output from the 1,450 W convection heater-output figure and documents 120 V/60 Hz.
- Sensor cooking, sensor reheat, ten power levels and a 100°F to 450°F convection range are listed for the exact R-930CS.
- The 1.5-cu.-ft. capacity, 15.4-in. removable turntable and full outside dimensions give concrete space checks.
- The exact sheet names two optional trim-kit models while retaining countertop classification.
What to weigh up
- The 24.7-in. width and 60-lb. weight require a stable, adequately sized counter or a correctly planned supported kit installation.
- The same specification sheet conflicts on turntable material, and the older manual's suffixless kit codes are not crosswalked to the current M-suffix codes.
- The manual identifies the family as home-use equipment, not commercial foodservice equipment; the historical Amazon ASIN could not be confirmed.
The key details
| Model covered | R-930CS |
|---|---|
| Capacity | Sharp lists 1.5 cu. ft. capacity, 900 W microwave output, convection cooking from 100°F to 450°F, ten cooking power levels, sensor cooking and sensor reheat. |
| Microwave output | The exact sheet lists 24.7 × 14.9 × 19-in. outside dimensions, 120 V/60 Hz, and stainless-steel cabinet, interior and door; the manual groups R-930CS with the separate R-930AK and R-930AW codes. |
| Cooking approach | The removable turntable is 15.4 in. across. The sheet conflicts on its material: the feature banner calls it glass and the detailed material field says porcelain-coated steel. |
| Installation options | The manufacturer lists optional kit models RK-93S27M and RK-93S30M. The older shared manual uses RK-93S27 and RK-93S30 codes; equivalence between the suffix forms is not established. |
| Finish and turntable | The manual identifies the family as a Home Use microwave oven. Historical ASIN B00009V3XI did not load on recheck; the tagged merchant destination searches the exact R-930CS code. |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
Check the cavity and full-size turntable against your dishes
The exact specification sheet lists 1.5 cu. ft., a removable 15.4-in. turntable and a 24.7 × 14.9 × 19-in. exterior. Capacity alone cannot tell you whether a particular platter fits: compare its base with the turntable and account for the oven opening, walls and handles. The source itself has a material conflict, calling the tray glass in its feature banner and porcelain-coated steel in the detailed material field. Diameter is documented; material is not resolved.
Separate microwave output from convection heater output
Sharp rates microwave cooking output at 900 W and lists heater output at 1,450 W for the convection system. Those numbers describe different functions, and the heater figure is not a whole-appliance input rating. Use 900 W when comparing microwave output; check the appliance nameplate and installation instructions for the electrical details that apply to a particular circuit. The sheet lists 120 V/60 Hz but does not provide a whole-unit input figure here.
Sensor functions are documented for this exact model
The R-930CS sheet lists Sensor Cooking Functions and Sensor Reheat, along with a sensor-technology feature and one-touch choices such as popcorn, CompuBake, CompuRoast and CompuBroil. These are documented cooking controls, not a guarantee that every dish will finish as intended. Follow the exact model manual for sensor menus, dish placement and cookware guidance.
Countertop use and optional trim kits are both supported
Sharp calls R-930CS a Countertop Convection + Microwave Oven and lists optional kit models RK-93S27M and RK-93S30M. The shared older manual names RK-93S27 and RK-93S30 without the M suffix and directs buyers to the kit for the desired finished width. The records support a trim-kit option, but they do not prove the old and newer code forms are interchangeable. Match the current exact kit instructions to the oven and opening before installation.
The manual identifies the model family as home use
Sharp's R-930AK/R-930AW/R-930CS manual describes these as Home Use Carousel Microwave Ovens. That supports household use rather than a manufacturer-classified foodservice duty rating. The word convection and the several automatic modes do not change the documented duty class. If the site requires commercial equipment, select a model whose manufacturer explicitly rates it for that service.
Keep the stainless R-930CS code and its listing identity exact
The specification sheet names exact model R-930CS and lists stainless steel for the cabinet, interior and door. The shared manual also names R-930AK and R-930AW, but those are separate model codes; no alias or replacement relationship is established here. The historical title uses R-930CS, while Amazon B00009V3XI returned an internal error during the current check. Use the tagged exact-model search and do not treat that historical ASIN as a verified current variant.
What else to compare
For a larger cavity and higher documented microwave output, compare Panasonic NN-SD797S: its exact documentation lists 1.6 cu. ft., 1,200 W, Sensor Cook/Reheat and optional trim kits. R-930CS adds a documented convection range and a 15.4-in. turntable. Compare the exact installation plan and cooking functions; neither output rating predicts cooking time for a particular dish.
Before you buy
What is the microwave output?
The exact R-930CS sheet specifies 900 W microwave output. It separately lists 1,450 W heater output for convection.
Does it have sensor cooking?
Yes. Sharp lists sensor cooking functions and sensor reheat for R-930CS.
Can it use a trim kit?
Sharp's exact sheet lists RK-93S27M and RK-93S30M as optional kits. Match the exact kit instructions to the oven and cabinet opening.
How large is the turntable?
The specification sheet gives a removable 15.4-in. turntable. Its feature banner says glass, while its detailed material field says porcelain-coated steel, so material remains unresolved.
Is R-930CS commercial-duty equipment?
The shared Sharp manual labels the R-930AK/R-930AW/R-930CS family Home Use; no foodservice-duty rating is documented.
Is Amazon ASIN B00009V3XI confirmed for this model?
No. Its page returned an internal error on recheck; use the tagged search for the exact Sharp R-930CS model.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Sharp exact R-930CS specification sheet and shared R-930AK/R-930AW/R-930CS operation manual ↗ — checked October 4, 2026.
- Sharp exact R-930CS specification sheet: countertop category, capacity, output, convection, sensor functions, trim-kit models, dimensions, finish, turntable diameter and material conflict ↗ — checked October 4, 2026.
- Sharp R-930AK/R-930AW/R-930CS operation manual: family boundary, home-use classification and older built-in-kit code forms ↗ — checked October 4, 2026.
- Historical Amazon page returned an internal error on exact-ASIN recheck; no current ASIN or child-variant identity is claimed ↗Paid link · We may earn a commission. — checked October 4, 2026.
The decision
Choose Sharp R-930CS when its 1.5-cu.-ft. cavity, documented convection, sensor functions and 15.4-in. turntable suit your dishes and space. Its 900 W microwave output is separate from its 1,450 W convection heater-output figure. Verify the current trim-kit code and opening, treat tray material as unresolved, and use a tagged exact-model Amazon search because the historical ASIN could not be verified.
Is it the right fit?
Check the exact model and today’s offers on Amazon.