Our take
GE JES1145DLWW is a white 1.1-cu.-ft. countertop microwave with 950-W cooking output, a 12.75-in. turntable and documented 120-V/60-Hz supply. GE's page separates 1,580-W input and 13.7 A from the output figure. Ten power levels, convenience menus, weight/time defrost, instant-on controls and lockout cover common setup choices. The Amazon item details name JES1145DLWW, supporting the tagged B077Z4RKNS direct destination, while a generic color field conflicts with GE's exact white code. Sensor cooking and trim fit remain unconfirmed.
GE lists a 20.3125 × 12 × 15.625-in. exterior, about 30 lb., and 29.8125 in. depth with the door open. Leave the manual's operating clearance and door swing in the plan. The exact model page lists 1,580 W input and 13.7 A at 120 V / 60 Hz; confirm the actual circuit and nameplate..
Choose a model with at least 1,000 W of documented output if that is a firm cutoff, or one with explicit sensor-cook or trim-kit documentation if those features are essential. Verify the 13.7-A supply needs and measure dishes against the 12.75-in. tray.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- GE's exact page documents the 1.1-cu.-ft. capacity, 950-W output, 1,580-W input, 13.7 A and 120-V/60-Hz supply.
- The 12.75-in. glass turntable is numerically stated, which helps screen round dishes more precisely than cavity volume alone.
- Amazon's current included-item details name JES1145DLWW, while GE's exact model code supports the white finish.
What to weigh up
- The output is 950 W, below a 1,000-W preference even though electrical input is much higher.
- The generic Amazon color field conflicts with GE's exact white model designation; use the GE code and documentation for finish.
- The reviewed sources do not establish sensor cooking, a model-specific trim kit or a commercial-duty classification.
The key details
| Model covered | JES1145DLWW |
|---|---|
| Capacity | GE lists a 1.1-cu.-ft. cavity; check the actual opening and cookware rather than treating capacity as a dish-fit guarantee. |
| Microwave output | The exact GE page lists 950-W microwave output and separately lists 1,580-W electrical input at 120 V / 60 Hz and 13.7 A. |
| Cooking approach | Documented controls include ten levels, six convenience-cook menus, weight/time defrost, instant-on operation and control lockout; sensor cooking is not established. |
| Installation options | GE specifies countertop installation. No compatible JES1145DLWW trim kit or commercial-foodservice classification was confirmed. |
| Finish and turntable | GE identifies JES1145DLWW as white and lists a 12.75-in. glass turntable. Amazon B077Z4RKNS item details name the exact model; tagged direct link. |
Performance figures are manufacturer claims. Source checked October 12, 2026. Regional models and included accessories can differ.
What the features mean for you
Use JES1145DLWW as the exact white code
GE's model sheet lists JES1145DLWW as the white finish, and the exact support page identifies that model. Amazon's included-item details also name JES1145DLWW for B077Z4RKNS, so the listing has a specific code crosswalk. A generic Amazon color field says black, which conflicts with the exact GE model designation; the manufacturer code is the stronger variant evidence. Keep the destination attached to JES1145DLWW and confirm that full code in seller details rather than treating a generic color attribute as proof of a black appliance.
Separate 950-W output from 1,580-W input
GE identifies 950 W as microwave output, while its exact product page lists 1,580 W of electrical input and 13.7 A at 120 V / 60 Hz. The output is the relevant number for a stated cooking-power comparison; input and amperage matter for supply planning. A larger input figure does not make this a 1,580-W cooking model. If a finder answer sets a hard 1,000-W output threshold, this GE remains below it. If the user only prefers higher output, it can remain visible with that tradeoff explained.
Choose from the documented one-touch controls
GE lists ten power levels, convenience-cook controls for common foods, weight and time defrost, instant-on operation, a digital clock and a control lockout. These functions support both preset starts and more manual use. The exact materials do not identify a sensor-cooking system, so convenience menus should not be labeled sensor programs. For buyers who value moisture sensing, compare the exact model documentation and keep this GE in view only if sensor cooking is optional rather than required.
Use the 12.75-inch tray as a fit check
GE states a 12.75-in. glass turntable and a 1.1-cu.-ft. cavity. The tray diameter is a useful first screen for a round dinner plate, but a dish's rim, depth and shape still matter; rectangular cookware may behave differently from a round plate. GE also lists a body about 20.3 inches wide and 15.6 inches deep, with added door-open depth. Measure the counter, side airflow space and door swing instead of using the tray or capacity as a substitute for overall installation fit.
Plan the counter and electrical connection
GE describes this as countertop equipment and lists 120 V / 60 Hz, 13.7 A and 1,580 W of input. Its body dimensions and door-open depth can help determine whether it fits on a counter with the door usable. Check the exact installation instructions and rating plate for clearance, circuit and grounding needs. No exact trim-kit route is established in the reviewed record, and countertop form does not by itself prove cabinet compatibility or foodservice classification.
Keep the tagged direct listing tied to its item code
The current Amazon page's included-item field names JES1145DLWW, supporting B077Z4RKNS as an exact item mapping. GE's white model code controls the finish interpretation because a generic marketplace color field conflicts. The tagged direct link and a tagged exact-model search are both available for checking the seller's details. The source review does not claim current price, availability, condition or performance, and the product facts should be rechecked against the complete white model code when comparing an offer.
What else to compare
For a higher documented output, compare models at or above 1,000 W while keeping input and circuit requirements separate. For a smaller plate, use a model with a narrower documented tray. JES1145DLWW offers a known 12.75-in. tray and a verified white code, but its 950-W output stays below a hard 1,000-W requirement.
Before you buy
What output does the GE model list?
GE lists 950 W of microwave output and separately lists 1,580 W of electrical input.
What voltage and current are documented?
GE lists 120 V / 60 Hz and 13.7 A; verify the exact rating plate and installation requirements.
What is the turntable diameter?
GE's exact model page lists a 12.75-in. glass turntable; compare dishes with the tray and cavity.
Is JES1145DLWW white or black?
GE identifies DLWW as white. A generic Amazon color field conflicts, so use the exact GE code.
Does the model have sensor cooking?
Sensor cooking was not confirmed in the reviewed exact-model documentation.
Does B077Z4RKNS match this model?
Amazon's included-item details name JES1145DLWW; the destination carries the affiliate tag and is not a price or stock claim.
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.
- GE exact-model specifications and dimensions, plus current Amazon item identity details ↗ — checked October 12, 2026.
- GE exact JES1145DLWW specification page, checked 2026-10-12; lists capacity, output/input, voltage/frequency, amperage, controls, dimensions, white variant and 12.75-in. turntable. ↗ — checked October 12, 2026.
- GE JES1145DLWW dimensional/specification sheet saved 2026-10-05 and rechecked 2026-10-12; confirms countertop placement, capacity, 950-W output, controls and white DLWW code. ↗ — checked October 5, 2026.
- GE exact-model owner support page checked 2026-10-12; confirms the JES1145DLWW identity and owner-document route. ↗ — checked October 12, 2026.
- Amazon item details checked 2026-10-12; the included-item field names JES1145DLWW, supporting exact identity proof but making no current price or stock claim. ↗Paid link · We may earn a commission. — checked October 12, 2026.
- Amazon US model listing checked October 12, 2026; current condition, price, and availability are confirmed by the seller.
The decision
GE JES1145DLWW is a white 1.1-cu.-ft. countertop model with 950-W output, a 12.75-in. tray and 120-V/60-Hz, 13.7-A supply. GE lists 1,580-W input separately. Amazon details name the exact model; sensor cooking and trim fit are unconfirmed.
Is it the right fit?
Check the exact model and today’s offers on Amazon.