Our take
Sharp R-326FS is a 1.2-cu.-ft. countertop microwave with 1,100-W output, sensor reheat/cook functions and a well-documented 120-V/60-Hz supply. Its manual separately lists 1,500-W input, an important distinction when planning the circuit. The exterior is 20.5 inches wide and 16.75 inches deep, with a stainless front and painted-metal sides and top. This combines a moderate cavity with sensor programs, but it is below the 1.5-cu.-ft. threshold of the large-sensor paths. The tagged search is used because B00012OROW could not be verified as a current exact-model offer.
Choose R-326FS when a 1.2-cu.-ft. countertop cavity, sensor-assisted programs and a documented standard U.S. supply fit the routine. Its 1,100-W output and sensor controls are distinct from its 1,500-W input rating, which matters when checking the electrical plan. The manual also gives full exterior dimensions, so compare the height and depth with the intended counter and overhead space. The stainless-front finish is not an all-stainless body: sides and top are painted metal. The tagged model search is safer than the failed historical ASIN, and any offer's condition and included accessories still need seller-specific confirmation..
Choose another model if you need a cavity of at least 1.5 cu. ft., a verified exact-ASIN listing, or an all-stainless exterior. No built-in trim route is established here.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Sharp's manual identifies exact model R-326FS and its countertop operation.
- Sensor reheat, popcorn and cook functions are documented.
- Output, input, voltage, dimensions and the front-versus-cabinet finish are clearly distinguished.
What to weigh up
- The 1.2-cu.-ft. capacity is below the larger models in the sensor comparison.
- The historical ASIN failed current identity verification.
- A stainless front does not mean stainless sides or top.
The key details
| Model covered | R-326FS |
|---|---|
| Capacity | The exact manual lists a 1.2-cu.-ft. cavity and a 1,100-W microwave output rating. |
| Microwave output | The same specification table separates 1,500-W electrical input from microwave cooking output and lists 120 V / 60 Hz. |
| Cooking approach | Exterior dimensions are 20.5 × 11.875 × 16.75 in.; the manual documents turntable cooking. |
| Installation options | Sensor Reheat, Sensor Popcorn and Sensor Cook functions are listed, along with eleven power levels. |
| Finish and turntable | The manual describes a stainless front with painted-metal sides and top; historical ASIN mapping remains unverified. |
Performance figures are manufacturer claims. Source checked October 8, 2026. Regional models and included accessories can differ.
What the features mean for you
What size does the manual establish?
Sharp identifies R-326FS as a 1.2-cu.-ft. countertop microwave and gives outside dimensions of 20.5 inches wide, 11.875 inches high and 16.75 inches deep. That is more useful than capacity alone when checking a shelf: the body needs counter depth and overhead clearance, while the door and cord also need room. The manual's dimension and capacity facts are exact-model evidence. They still do not tell whether a specific dish clears the cavity walls, so measure cookware that has a fixed fit requirement.
Why distinguish output from input?
The specifications list 1,100 W of microwave output and 1,500 W of electrical input, plus a 120-V/60-Hz supply. Output describes cooking power; input describes the electricity the appliance draws. A buyer should not substitute one figure for the other when comparing a circuit or when estimating the model's heating class. The manual's supply information is useful for a standard U.S. connection, but the exact rating plate and installation instructions still govern the outlet and grounding at the intended location.
What does sensor cooking add?
The manual names Sensor Reheat, Sensor Popcorn and Sensor Cook, alongside eleven power levels. That gives buyers a choice between automatic programs and manually selected time or power. The documented feature is meaningful, but it does not prove a particular food result or replace checking the recommended container and menu instructions. R-326FS has sensor functions while remaining a 1.2-cu.-ft. microwave; someone with large platters may prefer a bigger cavity even if the smaller Sharp offers automatic programs.
How should the finish be described?
Sharp's care note identifies the front as stainless steel while describing the sides and top as painted metal. That prevents a mismatch for a buyer expecting a stainless cabinet on every visible surface. The exact model code ends in FS, and the manual explains the actual finish rather than requiring a suffix guess. If the microwave will sit in an exposed island or beside stainless appliances, inspect an exact photo of the offered unit and decide whether the front-only appearance works for the room.
What should be checked before shopping?
The manual supports countertop placement and documents the model, but the current page for the historical B00012OROW candidate returned an error and did not confirm that ASIN. This entry therefore links to a tagged exact-model search. A buyer should verify R-326FS on the product label, ask about the unit's condition, and confirm that a seller includes the turntable and required components. The search helps locate offers; it does not establish stock, seller quality, accessories or a current price.
Where does it sit among other sensor models?
R-326FS suits shoppers who want a documented sensor-equipped oven at 1.2 cu. ft. Panasonic NN-SD762S is larger at 1.6 cu. ft., lists 1,250-W output and sensor cooking, and has a separate optional trim-kit path. Panasonic NN-SU656B also includes sensor cooking but has a 1.3-cu.-ft. cavity. These comparisons explain why the Sharp belongs in a compact or medium-size choice set rather than the large-sensor route: it does not meet that path's explicit 1.5-cu.-ft. minimum.
What else to compare
For more cavity space and documented sensor cooking, Panasonic NN-SD762S lists 1.6 cu. ft. and 1,250-W output, with an optional trim kit. Panasonic NN-SU656B is a 1.3-cu.-ft. sensor model. Keep the Sharp's exact capacity and stainless-front finish distinct from both alternatives.
Before you buy
What are the capacity and output?
The R-326FS manual lists 1.2 cu. ft. and 1,100 W of microwave output.
What does it draw electrically?
Sharp lists 1,500 W of input and a 120-V/60-Hz supply; output and input are separate ratings.
Does it have sensor cooking?
Yes. The manual documents sensor reheat, popcorn and cook functions.
Is the whole cabinet stainless steel?
No. The manual identifies a stainless front and painted-metal sides and top.
Is B00012OROW a verified direct link?
No. Its current page did not establish the exact model, so this uses a tagged R-326FS search.
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 R-326FS operation manual ↗ — checked October 8, 2026.
- Sharp R-326FS operation manual: exact model, capacity, output/input, supply, dimensions, sensor programs, controls and finish note. ↗ — checked October 8, 2026.
- Historical candidate page returned an internal error; not used as exact-model or direct-link proof. ↗Paid link · We may earn a commission. — checked October 8, 2026.
The decision
R-326FS pairs a 1.2-cu.-ft. cavity with sensor programs and clearly separated output, input and supply facts. Measure its 16.75-inch depth and confirm the stainless-front finish is suitable. Use the tagged exact-model search because the old ASIN is unverified.
Is it the right fit?
Check the exact model and today’s offers on Amazon.