Our take
Sharp R-630DS is a real microwave model with useful product evidence independent of the frozen Amazon ID. Best Buy's exact model field reads R-630DS and documents a silver 1.4-cu.-ft. microwave with 1,100 W, sensor settings for 11 food types, 11 power levels and child lock. Sharp's R-630D family manual supplies the corresponding 16-in. turntable and explains how its sensor detects food vapor and adjusts cooking time and power. Those features distinguish it from a conventional microwave-only model and make tray clearance worth checking against larger plates. There is an unresolved source-row conflict: its title names R-630DS, while its model field says R1872T. AJ Madison identifies R1872T as a separate over-the-range convection model with 1.1 cu. ft., 850 W and hood ventilation. The code is not an alias. I include R-630DS as an independently verified in-category model, but leave ASIN B00007BGTI unmapped and use a tagged exact-model search. The Sharp manual's built-in-kit instructions use the longer R-630DSA silver code, so I do not transfer that compatibility to the shortened R-630DS field. This assessment is source-based, not a personal test or a claim about current offer status, price or customer reviews.
Compare it when a 1.4-cu.-ft. cavity, sensor shortcuts and a 16-in. turntable fit the counter and dishes; verify the complete appliance code before relying on the historical offer or a cabinet kit..
Choose another model if you need a direct listing match for B00007BGTI or a confirmed R-630DS built-in trim kit; do not use R1872T if the requirement is a countertop installation.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Best Buy's exact R-630DS entry supports 1.4 cu. ft., 1,100 W output, silver finish and sensor shortcuts for 11 food types.
- Sharp's family manual specifies a 16-in. turntable, a concrete measure for evaluating plate and platter rotation.
- The manual explains humidity sensing and Sharp's installation clearances, giving shoppers actionable differences beyond the title's wattage.
What to weigh up
- The frozen row's model field says R1872T, which Sharp's retailer record identifies as a distinct over-the-range microwave; the historical ASIN does not resolve the conflict.
- The Sharp manual's built-in-kit code is R-630DSA for silver, while the frozen title and Best Buy model field say R-630DS; exact suffix/kit mapping is unresolved.
- The reviewed sources do not explicitly classify commercial duty, and no verified direct Amazon listing is available for the frozen ASIN.
The key details
| Model covered | R-630DS |
|---|---|
| Capacity | The R-630D family manual and Best Buy's exact R-630DS listing support a 1.4-cu.-ft. capacity. |
| Microwave output | The family manual identifies 1,100 W IEC microwave output; it separately distinguishes electrical input. |
| Cooking approach | Best Buy lists sensor settings for 11 food types, 11 power levels, one-touch settings, defrost and child lock; the Sharp manual explains vapor-sensor adjustment of time and power. |
| Installation options | The Sharp family manual gives countertop clearances but lists its silver trim kit for R-630DSA/R-630DWA, not the shorter R-630DS code. Frozen field R1872T is a separate over-the-range model, not an alias. |
| Finish and turntable | Best Buy identifies silver finish and the family manual specifies a 16-in. turntable. Commercial duty and ASIN B00007BGTI mapping remain unresolved. |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
Retain the verified R-630DS model despite its unmatched ASIN
The frozen title names Sharp R-630DS and Best Buy's product record independently uses that exact model field for a silver microwave. Sharp's manual describes the broader R-630D model family and states that its model code is followed by letters for variants. The frozen row's separate model field says R1872T, which AJ Madison identifies as a different over-the-range convection microwave. Because B00007BGTI could not be opened and no evidence links it to either exact code, I retain R-630DS as a verified real countertop-family model, preserve the conflict and do not attach the old ASIN. R-630DS and R1872T are not aliases.
Capacity, output and turntable are documented at family and model levels
Sharp's R-630D manual specifications list 1.4 cu. ft., 1,100 W microwave output under the IEC test procedure and a 16-in. turntable. Best Buy's exact R-630DS model page also lists 1.4 cu. ft. and 1,100 W, which corroborates the title model's main performance claims. The family manual provides the 16-in. tray detail, but check the installed tray and actual dish because a diameter does not guarantee every platter will rotate without touching the cavity walls.
Sensor programs do more than provide fixed shortcuts
Best Buy lists sensor cooking for exact model R-630DS and says the Smart & Easy settings cover 11 food types. Sharp's R-630D manual describes a semiconductor sensor that detects vapor from heated food and adjusts time and power for selected food programs. That is evidence of humidity sensing rather than an inference from the number of preset buttons. SensorCooking is true for the R-630D family model.
The silver suffix and trim-kit code need exact confirmation
Best Buy's exact model R-630DS page names a silver finish. Sharp's manual says R-630D variants add letters, with SA for silver, KA for black and WA for white. It lists the silver RK6S24 built-in kit for R-630DSA or R-630DWA; the frozen/Best Buy code is the shorter R-630DS. That gives evidence of a related silver variant but does not prove the shorter code aliases R-630DSA. TrimKitCompatible remains null until the exact full code is confirmed. The manual also gives at least 2 inches of clearance on the sides, top and rear for countertop installation.
Do not substitute the R1872T over-the-range model
AJ Madison identifies Sharp R1872T as a 1.1-cu.-ft., 850-W over-the-range convection microwave with hood ventilation, sensor cooking and a cooktop light. This differs from the 1.4-cu.-ft., 1,100-W silver R-630DS record, and its model code is not an alias. R1872T has a distinct installation and appliance role; it cannot serve as confirmation of R-630DS specifications or as a countertop recommendation.
Duty class and old listing remain unknown
The sources reviewed establish microwave use and installation guidance but do not explicitly classify R-630DS as household-only or commercial-duty equipment. The historical Amazon ASIN B00007BGTI returned an internal error and no exact-model mapping was established. Keep commercialDuty null and use the exact-model Amazon search instead of a direct ASIN destination.
What else to compare
Sharp R-431ZS is a 1.3-cu.-ft., 1,000-W conventional countertop model with a documented 12.8-in. turntable and unconfirmed sensor status. Sharp R-630DS has a larger 1.4-cu.-ft. cavity, 1,100 W, sensor cooking and a 16-in. tray according to its family manual and exact retailer listing. Compare the R-630DS when sensor programs and a wide tray matter, while checking its model suffix and ASIN identity before following an offer.
Before you buy
What are R-630DS capacity and output?
Best Buy's exact model record lists 1.4 cu. ft. and 1,100 W; Sharp's R-630D family manual agrees and also specifies a 16-in. turntable.
Does it have sensor cooking?
Yes. Best Buy identifies 11 food-type sensor settings, and Sharp's family manual explains that the sensor detects vapor and adjusts time and power.
Is R1872T another name for R-630DS?
No. R1872T is a separate over-the-range convection model with 1.1 cu. ft., 850 W and hood ventilation. The frozen row's model field/ASIN mapping remains unresolved.
Can I install R-630DS with a built-in kit?
The R-630D family manual lists a silver kit for R-630DSA, while the frozen and Best Buy model code is R-630DS. Verify the complete model suffix before assuming the kit fits.
Does ASIN B00007BGTI identify this exact model?
No exact ASIN mapping was established; the tagged destination searches for Sharp R-630DS.
Is it rated for commercial service?
The reviewed sources do not explicitly state a duty classification, so commercialDuty remains unconfirmed.
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-630D family operation manual covering model suffixes, hosted by ManualsLib ↗ — checked October 4, 2026.
- Sharp-authored R-630D family manual specification page: 1.4-cu.-ft. capacity, 1,100 W IEC output and 16-in. turntable; manual uses base/family code ↗ — checked October 4, 2026.
- Sharp R-630D family installation page: countertop clearances and built-in-kit code list; identifies R-630DSA/R-630DWA for silver kit RK6S24 and R-630DKA for black kit ↗ — checked October 4, 2026.
- Sharp R-630D family manual sensor-cooking instructions: humidity sensor detects vapor and adjusts cooking time/power ↗ — checked October 4, 2026.
- Exact Best Buy model R-630DS product record: silver finish, 1.4 cu. ft., 1,100 W, 11-type sensor settings, 11 power levels and child lock ↗ — checked October 4, 2026.
- Separate Sharp R1872T over-the-range model record, used only to document the conflicting model-field lead and distinguish it from R-630DS ↗ — checked October 4, 2026.
- Frozen historical Amazon ASIN reference; direct open returned an internal error and neither candidate code was mapped ↗Paid link · We may earn a commission. — checked October 4, 2026.
The decision
The title and Best Buy product page support Sharp R-630DS as a real 1.4-cu.-ft., 1,100-W silver microwave with sensor programs; Sharp's family manual adds a 16-in. turntable. I include it as a real model even though B00007BGTI is unresolved. The row's R1872T field points to a separate over-the-range model, not an alias. Keep trim-kit compatibility and duty class unconfirmed, and use the tagged exact-model search.
Is it the right fit?
Check the exact model and today’s offers on Amazon.