Apple iMac Core i3 8GB 256GB SSD 21.5 Inch 4K Display All-in-One MHK23B/A

1,700,000.00

Brands:Apple

• 3.6GHz quad-core 8th-generation Intel Core i3 processor

• 8GB 2666MHz DDR4 memory, configurable to 32GB

• 256GB hard drive

• Radeon Pro 555X with 2GB of GDDR5 memory

• Two Thunderbolt 3 ports

• Retina 4K 4096×2304 P3 display

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Description

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iMac (Retina 4K, 21.5-inch, 2019) – Technical Specifications

Display

  • Retina 4K display

  • 21.5-inch (diagonal) Retina 4K display

  • 4096-by-2304 resolution with support for one billion colors

  • 500 nits brightness

  • Wide color (P3)

Processor

  • 3.6GHz

    • 3.6GHz quad‑core Intel Core i3

    • Configurable to 3.2GHz 6-core Intel Core i7, Turbo Boost up to 4.6GHz

  • 3.0GHz

    • 3.0GHz 6-core Intel Core i5 (Turbo Boost up to 4.1GHz)

    • Configurable to 3.2GHz 6-core Intel Core i7, Turbo Boost up to 4.6GHz

Memory

  • 3.6GHz

    • 8GB of 2400MHz DDR4 memory

    • Configurable to 16GB or 32GB

  • 3.0GHz

    • 8GB of 2666MHz DDR4 memory

    • Configurable to 16GB or 32GB

Storage1

  • 3.6GHz

    • 256GB SSD

    • Configurable to 1TB Fusion Drive

  • 3.0GHz

    • 256GB SSD

    • Configurable to 1TB Fusion Drive

Graphics

  • 3.6GHz

    • Radeon Pro 555X with 2GB of GDDR5 memory

  • 3.0GHz

    • Radeon Pro 560X with 4GB of GDDR5 memory

    • Configurable to Radeon Pro Vega 20 with 4GB of HBM2 memory

Video Support and Camera

  • FaceTime HD camera

  • Simultaneously supports full native resolution on the built-in display at millions of colors (21.5-inch) or 1 billion colors (21.5-inch 4K) and:

    • One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, or

    • Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or

    • Two 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors

  • Thunderbolt 3 digital video output

  • Native DisplayPort output over USB‑C

  • Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters (sold separately)

Audio

  • Stereo speakers

  • Microphone

  • 3.5 mm headphone jack

Connections and Expansion

  • 3.5 mm headphone jack

  • SDXC card slot

  • Four USB-A ports

  • Two Thunderbolt 3 (USB-C) ports with support for:

    • DisplayPort

    • Thunderbolt (up to 40Gb/s)

    • USB 3.1 Gen 2 (up to 10Gb/s)

    • Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)

  • 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

  • Kensington lock slot

Input

  • Magic Keyboard

  • Magic Mouse 2

  • Configurable with Magic Keyboard with Numeric Keypad

  • Configurable with Magic Trackpad 2

Wireless

  • Wi-Fi

    • 802.11ac Wi-Fi wireless networking

    • IEEE 802.11a/b/g/n compatible

  • Bluetooth

    • Bluetooth 4.2 wireless technology

Size and Weight

  • Height: 17.7 inches (45.0 cm)

  • Width: 20.8 inches (52.8 cm)

  • Stand depth: 6.9 inches (17.5 cm)

  • Weight: 12.1 pounds (5.48 kg)2

Electrical and Operating Requirements

  • Line voltage: 100–240V AC

  • Frequency: 50Hz to 60Hz, single phase

  • Operating temperature: 50° to 95° F (10° to 35° C)

  • Relative humidity: 5% to 90% noncondensing

  • Operating altitude: tested up to 16,400 feet (5000 meters)

In the Box

  • iMac with Retina 4K display

  • Magic Keyboard

  • Magic Mouse 2

  • Power cord

  • Lightning to USB Cable

  • Polishing cloth

Operating System

macOS

macOS is the most advanced desktop operating system in the world. macOS Big Sur introduces a bold new design and major updates to apps — taking macOS to a new level of power and beauty.

Learn more

Accessibility

Accessibility features help people with disabilities get the most out of their new iMac. With built-in support for vision, hearing, mobility, and learning, you can create and do amazing things.

Learn more

Features include:

  • Voice Control

  • VoiceOver

  • Zoom

  • Increase Contrast

  • Reduce Motion

  • Siri and Dictation

  • Switch Control

  • Closed Captions

  • Text to Speech

Built-in Apps3

  • Photos

  • iMovie

  • GarageBand

  • Pages

  • Numbers

  • Keynote

  • Siri

  • Safari

  • Mail

  • FaceTime

  • Messages

  • Maps

  • News

  • Stocks

  • Home

  • Voice Memos

  • Notes

  • Calendar

  • Contacts

  • Reminders

  • Photo Booth

  • Preview

  • Books

  • App Store

  • Time Machine

  • TV

  • Music

  • Podcasts

  • Find My

  • QuickTime Player

Configure to Order

Configure your iMac with these options.

Looking for an iMac you can mount on a wall or an adjustable arm? Choose an iMac with a Built-in VESA Mount Adapter

  • 3.6GHz

    • Magic Trackpad 2

    • Magic Keyboard with Numeric Keypad

    • 3.2GHz 6-core Intel Core i7 upgrade

    • 16GB or 32GB memory upgrade

    • 1TB Fusion Drive

  • 3.0GHz

    • Magic Trackpad 2

    • Magic Keyboard with Numeric Keypad

    • 3.2GHz 6-core Intel Core i7 upgrade

    • 16GB or 32GB memory upgrade

    • 1TB Fusion Drive

    • Radeon Pro Vega 20 with 4GB of HBM2 memory

iMac and the Environment

We take responsibility for the environmental footprint of our products throughout their life cycle. Learn more

The 21.5-inch iMac with Retina 4K display is designed with the following features to reduce its environmental impact:4

Made with better materials

  • Enclosure made with recyclable, low-carbon aluminum

  • 50% or more recycled plastic in multiple components

Energy efficient

  • Meets ENERGY STAR requirements

Smarter chemistry

  • Arsenic-free display glass

  • Mercury-free LED-backlit display

  • BFR-, PVC-,5 and beryllium-free

Green manufacturing

  • Final assembly supplier sites do not generate any waste sent to landfill6

Responsible packaging

  • 100% of virgin wood fiber comes from responsibly managed forests

Acoustic Performance

Declared noise emission values in accordance with ECMA-109

Sound Power Level

L W A,m (B)

Sound Pressure Level

Operator Position

L p A,m (dB)

Idle

2.0 (K V = 0.3)

12

Wireless web

2.0 (K V = 0.3)

12

Hard drive seek

2.1 (K V = 0.3)

13

  1. L W A,m is the mean A-weighted sound power level, rounded to the nearest 0.1 B.

  2. L p A,m is the mean A-weighted sound pressure level measured at operator position (rounded to the nearest 1 dB).

  3. 1 B (bel) = 10 dB (decibel)

  4. K v is the statistical adder for computing upper-limit of A-weighted sound power level.

  5. The quantity, L W A,c (formerly called L W Ad) may be computed from the sum of L W A,m and K v .

  6. The Wireless web test browses 25 popular websites.

  7. Configuration tested: 3.0GHz 6-core Intel Core i5 processor, 8GB memory, 1TB Fusion drive, Radeon Pro 560X Graphics.

  1. 1GB = 1 billion bytes and 1TB = 1 trillion bytes; actual formatted capacity less.

  2. Weight varies by configuration and manufacturing process.

  3. iMovie, GarageBand, Pages, Numbers, and Keynote are available on the Mac App Store. Downloading apps requires an Apple ID and a device that is compatible with the OS version required for each app.

  4. Data accurate as of product launch.

  5. Every Apple product is free of PVC and phthalates with the exception of AC power cords in India, Thailand (for two-prong AC power cords), and South Korea, where we continue to seek government approval for our PVC and phthalates replacement.

  6. Final assembly supplier sites for 21.5-inch iMac with Retina 4K display and 27‑inch iMac with Retina 5K display are third-party certified as Zero Waste by UL LLC (UL 2799 Standard).

Additional information

Weight 7 kg

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Refund Policy

Dirigible Technologies Nig Ltd, a company incorporated under the laws of Nigeria, having its registered office at Mazars building 2nd Floor 18, Oba Akran Avenue 100212 Ikeja Lagos-Nigeria (“the Company”) offers various Online Wholesale and retail solutions, including through its website www.dirigible.com.ng  and other applications (“Platforms”) various online lifestyle, fashion, grocery and electronics solutions, which inter alia facilitates the sale and purchase of products across categories related to fashion & lifestyle, consumer electronics, grocery and general merchandise (“Products”) by users of the Platforms (“Users”). 

Cancellation 

Cancellations of orders is possible only before the order is invoiced for shipment. Once an order is invoiced and packed, it cannot be cancelled 
 
To cancel an order, please visit the My Account > My Order section on the website. Click on Cancel Order button and select products to be cancelled. Post cancellation, the refund will be posted back via the original method of payment for all pre-paid orders 

Bulk Orders 

Dirigible.com.ng reserves the right to cancel bulk orders placed on the website. To avoid such cancellations and for bulk orders, please visit our Corporate Enquiry section. 

Returns 

The following general returns policy is applicable to all items sold on dirigible.com.ng. 

1. A product purchased on Dirigible.com.ng is eligible for return within the return period mentioned in the table below if it fulfils any of the following conditions: 

  • Product delivered is different from what was ordered 
  • Product was received in a physically damaged condition or was found defective when package was opened. 
  • The product or parts of the product or accessories that were described on the website as “In the Box” was missing. 

All our packages come with “Tamper Evident Void Seals”, click here for more information on our packaging. Please ensure that you do not accept packages where the seal has tampered. Acceptance of a tampered “Void Seal” or a damaged box will automatically disqualify any return claims for physically damaged/defective products, an incorrect product, or missing accessories. 

Please Note: Any product noticed as Received in Physically Damaged Condition or Damage upon Delivery has to be reported within 24 hours to be eligible for a replacement. Any issues reported after 24 hours will not be accepted. 

The below product categories are marked as “non-returnable” unless the package received is verified as Defective or Damaged 

  • Mobile Phones and Laptops 
  • Mobile Phone accessories like screen guards, screen protectors and tempered glass. 
  • All console games and PC games that are labeled as non-returnable on their product detail pages. 

2. All items to be returned must be in their original condition along with the following. 

  • Original Order Invoice 
  • Original packaging with labels, user manuals and warranty card 
  • Serial Number/IMEI of the product being returned should match our system 
  • Any accessories/components, combo or bundle products or freebies you received with the purchase 
  • For Wrong product/colour, incorrect description and missing accessories, the product should be unused 
  • For “Defective on Arrival” of installable products, returns will be accepted only if the product was installed by Dscw engineers 
  • Returns will not be accepted if any of the installable products is unboxed and or installed by customer himself or by anyone other than Dirigible Stores’s service team Dscw. Any damages or defects for such products will not be accepted. These could include but not limited to – 
  • 1. GAS Leakages in Air Conditioners 
  • 2. Wrong connections or Wrong installations 
  • 3. Missing items reported, damages, dents etc. 

  • For DOA of non-installable products, replacements would be processed basis the following 
  • a) All Apple products (smartphones, MacBook’s, airpods and accessories) must include a DOA or defective certificate from a Brand Authorized Service Centre 
  • b) Products like Smartphones and Laptops must include a DOA or defective certificate from a Brand Authorized Service Centre 
  • c)  DOA products should be handed over to the delivery pick-up person as sealed by the brand. Any tampering done to the brand DOA seal will not be accepted for a replacement or refund 
  • Final QA of the product and certification of defect by the Dscw engineers when the product is received back as a return 
  • Failure to return the freebie/promotional product availed in the order will result in refund of only the product being returned/cancelled 

3. Please ensure you have erased any/all personal informed from an electronic device that stores any personal information prior to returning. Dirigible Stores shall not be liable for any misuse or usage of such information. 

The associated return window and exceptions (if any) for returns as per category is defined below: 
 
 

Product/Category Return Window and Exceptions 
Mobiles and Tablets 
Mobiles 10 Days, Replacement only 
Mobile Accessories 10 Days, Replacement only 
Screen guards, screen protectors and tempered glasses are non-returnable. 
Tablets 10 Days; Replacement only 
Computers and Accessories 
Laptops 10 Days; Replacement only 
Software Software products are not eligible for returns/ replacements. 
Office & Stationery Supplies 10 Days; Replacement only 
Printers 10 Days; Replacement only 
Desktops & All-In-Ones, Computer Speakers, Computer Accessories, Laptop Chargers & Adaptors, Data Storage Devices, Pen Drives, Internet Connectivity Devices, Routers, Input Communication Devices, Keyboards, Mouse & Mouse Pads 10 Days; Replacement only 
Cameras, Audio and Video 
Product/Category Return Window and Exceptions 
DSLR Cameras, Point & Shoot Cameras, ProSumer Cameras, Photo Storage Devices, Lenses 10 Days; Replacement only 
Headsets 10 Days; Replacement only 
Audio 
Home Theater in a Box 10 Days; Replacement only 
Sound Bar 
Specialty Speakers 
Multimedia Speakers 10 Days; Replacement Only 
Entertainment 
Televisions 10 Days; Replacement Only 
Small and Large Appliances 
Large Appliances – Air Coolers, Air Conditioner, Refrigerator, Washing Machine, Dishwasher, Microwave 10 Days; Replacement only 
Personal Care and Grooming 
Shavers & Trimmers, Epilators, Hair Dryers & Stylers 10 Days, Replacement only 

For any issues with products purchased via “Insta Delivery (less than 3 hours)”, customers can call the Store number listed on the invoice. A product will be accepted for a return only for the reasons mentioned above 
 
Once returns are processed for these orders, only refunds will be initiated. There is no replacement on “Insta Delivery” orders. 

How to generate a Return Request: 

  • Please call our customer support centre at +234 915 387 7294 or email us at  dirigiblestores@dirigible.com.ng to get a Return Authorization code and request a pickup. An email will be sent with the Return details. Pick up of the order to be returned will be arranged only after the Return Authorization code is generated. 
  • Please ensure you collect the manifest copy from the courier personnel picking up the delivery. This will be your reference to track the Return order transit and claim for any losses in transit. 
  • Once we receive the product back, our Dscw engineers will evaluate the returned product and provide a resolution based on the evaluation report.  The replacement product will be shipped out basis the evaluation report. 
  • If you’ve received a non-returnable product in a damaged/defective condition, please contact us within 10 days from the delivery of the product. 
     
     
For Insta and Standard Delivery 
Original Order – MODE OF PAYMENT MODE OF REFUND 
Credit Card Credit Card 
Debit Card Debit Card 
Net-Banking Net-Banking 
Existing Store-Credit Store Credit 
Cash on Delivery Store Credit 
Wallet Wallet 
Store Credit + another mode Store Credit and the same Mode of Payment 
  •  
     
Pick At Store Orders 
Any mode of payment Store credit loaded on Gift Voucher 

Cancellation / Return / Exchange Policy

Dirigible Technologies Nig Ltd, a company incorporated under the laws of Nigeria, having its registered office at Mazars building 2nd Floor 18, Oba Akran Avenue 100212 Ikeja Lagos-Nigeria (“the Company”) offers various Online Wholesale and retail solutions, including through its website www.dirigible.com.ng  and other applications (“Platforms”) various online lifestyle, fashion, grocery and electronics solutions, which inter alia facilitates the sale and purchase of products across categories related to fashion & lifestyle, consumer electronics, grocery and general merchandise (“Products”) by users of the Platforms (“Users”). 

Cancellation 

Cancellations of orders is possible only before the order is invoiced for shipment. Once an order is invoiced and packed, it cannot be cancelled 
 
To cancel an order, please visit the My Account > My Order section on the website. Click on Cancel Order button and select products to be cancelled. Post cancellation, the refund will be posted back via the original method of payment for all pre-paid orders 

Bulk Orders 

Dirigible.com.ng reserves the right to cancel bulk orders placed on the website. To avoid such cancellations and for bulk orders, please visit our Corporate Enquiry section. 

Returns 

The following general returns policy is applicable to all items sold on dirigible.com.ng. 

1. A product purchased on Dirigible.com.ng is eligible for return within the return period mentioned in the table below if it fulfils any of the following conditions: 

  • Product delivered is different from what was ordered 
  • Product was received in a physically damaged condition or was found defective when package was opened. 
  • The product or parts of the product or accessories that were described on the website as “In the Box” was missing. 

All our packages come with “Tamper Evident Void Seals”, click here for more information on our packaging. Please ensure that you do not accept packages where the seal has tampered. Acceptance of a tampered “Void Seal” or a damaged box will automatically disqualify any return claims for physically damaged/defective products, an incorrect product, or missing accessories. 

Please Note: Any product noticed as Received in Physically Damaged Condition or Damage upon Delivery has to be reported within 24 hours to be eligible for a replacement. Any issues reported after 24 hours will not be accepted. 

The below product categories are marked as “non-returnable” unless the package received is verified as Defective or Damaged 

  • Mobile Phones and Laptops 
  • Mobile Phone accessories like screen guards, screen protectors and tempered glass. 
  • All console games and PC games that are labeled as non-returnable on their product detail pages. 

2. All items to be returned must be in their original condition along with the following. 

  • Original Order Invoice 
  • Original packaging with labels, user manuals and warranty card 
  • Serial Number/IMEI of the product being returned should match our system 
  • Any accessories/components, combo or bundle products or freebies you received with the purchase 
  • For Wrong product/colour, incorrect description and missing accessories, the product should be unused 
  • For “Defective on Arrival” of installable products, returns will be accepted only if the product was installed by Dscw engineers 
  • Returns will not be accepted if any of the installable products is unboxed and or installed by customer himself or by anyone other than Dirigible Stores’s service team Dscw. Any damages or defects for such products will not be accepted. These could include but not limited to – 
  • 1. GAS Leakages in Air Conditioners 
  • 2. Wrong connections or Wrong installations 
  • 3. Missing items reported, damages, dents etc. 

  • For DOA of non-installable products, replacements would be processed basis the following 
  • a) All Apple products (smartphones, MacBook’s, airpods and accessories) must include a DOA or defective certificate from a Brand Authorized Service Centre 
  • b) Products like Smartphones and Laptops must include a DOA or defective certificate from a Brand Authorized Service Centre 
  • c)  DOA products should be handed over to the delivery pick-up person as sealed by the brand. Any tampering done to the brand DOA seal will not be accepted for a replacement or refund 
  • Final QA of the product and certification of defect by the Dscw engineers when the product is received back as a return 
  • Failure to return the freebie/promotional product availed in the order will result in refund of only the product being returned/cancelled 

3. Please ensure you have erased any/all personal informed from an electronic device that stores any personal information prior to returning. Dirigible Stores shall not be liable for any misuse or usage of such information. 

The associated return window and exceptions (if any) for returns as per category is defined below: 
 
 

Product/Category Return Window and Exceptions 
Mobiles and Tablets 
Mobiles 10 Days, Replacement only 
Mobile Accessories 10 Days, Replacement only 
Screen guards, screen protectors and tempered glasses are non-returnable. 
Tablets 10 Days; Replacement only 
Computers and Accessories 
Laptops 10 Days; Replacement only 
Software Software products are not eligible for returns/ replacements. 
Office & Stationery Supplies 10 Days; Replacement only 
Printers 10 Days; Replacement only 
Desktops & All-In-Ones, Computer Speakers, Computer Accessories, Laptop Chargers & Adaptors, Data Storage Devices, Pen Drives, Internet Connectivity Devices, Routers, Input Communication Devices, Keyboards, Mouse & Mouse Pads 10 Days; Replacement only 
Cameras, Audio and Video 
Product/Category Return Window and Exceptions 
DSLR Cameras, Point & Shoot Cameras, ProSumer Cameras, Photo Storage Devices, Lenses 10 Days; Replacement only 
Headsets 10 Days; Replacement only 
Audio 
Home Theater in a Box 10 Days; Replacement only 
Sound Bar 
Specialty Speakers 
Multimedia Speakers 10 Days; Replacement Only 
Entertainment 
Televisions 10 Days; Replacement Only 
Small and Large Appliances 
Large Appliances – Air Coolers, Air Conditioner, Refrigerator, Washing Machine, Dishwasher, Microwave 10 Days; Replacement only 
Personal Care and Grooming 
Shavers & Trimmers, Epilators, Hair Dryers & Stylers 10 Days, Replacement only 

For any issues with products purchased via “Insta Delivery (less than 3 hours)”, customers can call the Store number listed on the invoice. A product will be accepted for a return only for the reasons mentioned above 
 
Once returns are processed for these orders, only refunds will be initiated. There is no replacement on “Insta Delivery” orders. 

How to generate a Return Request: 

  • Please call our customer support centre at +234 915 387 7294 or email us at  dirigiblestores@dirigible.com.ng to get a Return Authorization code and request a pickup. An email will be sent with the Return details. Pick up of the order to be returned will be arranged only after the Return Authorization code is generated. 
  • Please ensure you collect the manifest copy from the courier personnel picking up the delivery. This will be your reference to track the Return order transit and claim for any losses in transit. 
  • Once we receive the product back, our Dscw engineers will evaluate the returned product and provide a resolution based on the evaluation report.  The replacement product will be shipped out basis the evaluation report. 
  • If you’ve received a non-returnable product in a damaged/defective condition, please contact us within 10 days from the delivery of the product. 
     
     
For Insta and Standard Delivery 
Original Order – MODE OF PAYMENT MODE OF REFUND 
Credit Card Credit Card 
Debit Card Debit Card 
Net-Banking Net-Banking 
Existing Store-Credit Store Credit 
Cash on Delivery Store Credit 
Wallet Wallet 
Store Credit + another mode Store Credit and the same Mode of Payment 
  •  
     
Pick At Store Orders 
Any mode of payment Store credit loaded on Gift Voucher 

General Inquiries

There are no inquiries yet.