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Lenovo IdeaPad Slim 3i 15IAU7 Core i5 12th Gen 15.6" FHD Laptop (83ER00CXLK) product imageNew condition

Computers & Laptops

Lenovo IdeaPad Slim 3i 15IAU7 Core i5 12th Gen 15.6" FHD Laptop (83ER00CXLK)

Lenovo · Lenovo IdeaPad Slim 3 15IAH8

Lenovo IdeaPad Slim 3 (Factory Part Number: 83ER00CXLK / 15IAH8) 15.6-inch Full HD laptop in Abyss Blue powered by a 12th Gen Intel Core i5-12450H processor (8 cores, 12 threads, up to 4.4 GHz) with 8GB LPDDR5-4800 RAM, 512GB PCIe 4.0 NVMe SSD, and a 47Wh battery.

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Approximate Market Price

BDT 79,000

Informational market estimate only; this is not a current Store offer.

Buying options
  • RAM: 8GB Soldered LPDDR5-4800 (Non-upgradeable)
  • WiFi: Wi-Fi 6 (802.11ax 2x2)
  • Audio: User-facing stereo speakers (1.5W x2), optimized with Dolby Audio
  • Brand: Lenovo

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BDT 79,000

Approximate Market Price

Informational market estimate only; this is not a current Store offer.

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Details worth knowing

Lenovo IdeaPad Slim 3 (83ER00CXLK / 15IAH8): 12th Gen Intel Core i5-12450H Architecture

The Lenovo IdeaPad Slim 3 (Factory MPN: 83ER00CXLK) in Abyss Blue is a slim, military-tested 1.62 kg 15.6-inch notebook built for everyday academic, business, and home computing in Bangladesh. Prospective buyers should note an important catalog model clarification: although the page heading includes 15IAU7 alongside part number (83ER00CXLK), Lenovo's official PSREF database identifies part number 83ER00CXLK as the IdeaPad Slim 3 15IAH8 powered by the 45W H-series 12th Gen Intel Core i5-12450H processor (8 cores [4 Performance-cores + 4 Efficient-cores], 12 threads, up to 4.40 GHz P-core turbo, 12 MB Intel Smart Cache) rather than the 15W Core i5-1235U.

15.6-Inch FHD Anti-Glare Display, 8GB LPDDR5-4800, 512GB PCIe 4.0 SSD & USB-C (PD + DP)

Visuals are presented on a 15.6-inch Full HD (1920 × 1080) anti-glare display with 250 nits brightness inside a durable chassis measuring 359.3 × 235 × 17.9 mm and tested to MIL-STD-810H standards. The 83ER00CXLK configuration ships with 8 GB of soldered LPDDR5-4800 MHz memory and a fast 512 GB M.2 2242 PCIe 4.0x4 NVMe SSD (supporting up to 1 TB M.2 2242 SSD). It includes a full-size keyboard with numeric keypad, buttonless Mylar Precision touchpad, HD 720p webcam with physical privacy shutter, dual-array microphones, and user-facing 1.5W × 2 Dolby Audio stereo speakers. Ports include 1 × USB-C 3.2 Gen 1 (supporting data transfer, USB Power Delivery, and DisplayPort 1.2), 2 × USB 3.2 Gen 1 Type-A, 1 × HDMI 1.4, and an SD card reader, paired with Wi-Fi 6 (2×2), Bluetooth 5.2, and a 47 Wh battery with a 65 W adapter.

Bangladesh Buyer Checklist

  • Part Number 83ER00CXLK Verification: Confirm on the sealed Lenovo carton whether you are receiving factory part number 83ER00CXLK (IdeaPad Slim 3 15IAH8, Core i5-12450H, 8 GB soldered LPDDR5-4800) or an older 15IAU7 (Core i5-1235U, DDR4-3200) unit.
  • FreeDOS Operating System: Ships with FreeDOS; install 64-bit Windows 11 and official Lenovo Vantage drivers after setup.
  • Storefront & Official Resources: Browse more Lenovo laptops on BiponiBD or inspect the official Lenovo PSREF 83ER00CXLK specification page.

Features

  • Factory MPN 83ER00CXLK (IdeaPad Slim 3 15IAH8): 12th Gen Intel Core i5-12450H (8 cores [4P+4E], 12 threads, up to 4.40GHz, 12MB cache)
  • 8GB soldered LPDDR5-4800 memory and 512GB M.2 2242 PCIe 4.0x4 NVMe SSD (supports up to 1TB M.2 SSD)
  • 15.6-inch Full HD (1920 x 1080) 250-nit anti-glare display in an Abyss Blue MIL-STD-810H chassis (1.62kg)
  • 1x USB-C 3.2 Gen 1 (USB Power Delivery & DisplayPort 1.2), 2x USB 3.2 Gen 1 Type-A, HDMI 1.4, SD card reader, Wi-Fi 6 (2x2), and Bluetooth 5.2
  • HD 720p webcam with privacy shutter, 2x 1.5W Dolby Audio user-facing stereo speakers, numeric keypad, and 47Wh battery with 65W adapter

Pros

  • 45W H-series 12th Gen Intel Core i5-12450H (4P+4E, 12 threads) offers higher sustained performance than 15W U-series chips
  • Full-function USB-C 3.2 Gen 1 port supports USB Power Delivery charging and DisplayPort 1.2 external video
  • Fast 512GB PCIe 4.0x4 NVMe SSD, Wi-Fi 6 (2x2), Bluetooth 5.2, and built-in SD card reader
  • Lightweight 1.62kg Abyss Blue chassis with Dolby Audio speakers and physical webcam privacy shutter

Cons

  • Listing title mixes "15IAU7" with factory part number "83ER00CXLK" (which is the 15IAH8 model)
  • 8GB LPDDR5-4800 memory on the 15IAH8 (83ER00CXLK) is soldered onboard and non-upgradeable
  • Ships with FreeDOS rather than a pre-installed Windows 11 license

Helpful answers

Frequently asked questions

Product-specific answers maintained with the catalog information.

What exact model is Lenovo part number 83ER00CXLK?

Per Lenovo PSREF, factory part number 83ER00CXLK is the Lenovo IdeaPad Slim 3 15IAH8 in Abyss Blue, powered by the 12th Gen Intel Core i5-12450H (8 cores, 12 threads) with 8GB soldered LPDDR5-4800 RAM and a 512GB PCIe 4.0 NVMe SSD.

Why does the product title mention both 15IAU7 and 83ER00CXLK?

The original catalog entry mixed the older 15IAU7 series name with the newer 83ER00CXLK (15IAH8) factory part number. Always verify the exact MPN (83ER00CXLK) on the sealed box label before purchase.

Does the USB-C port on the Lenovo 83ER00CXLK support video output and Power Delivery?

Yes. Its USB-C 3.2 Gen 1 port supports data transfer, USB Power Delivery, and DisplayPort 1.2 video output.

What battery and charger are included with the 83ER00CXLK?

It includes an integrated 47Wh battery and a 65W round-tip AC power adapter.

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