TEAC HP DV-W28E-R40 1977202R-40 8X IDE Slim Dual Layer DVD±R/RW Optical Drive
HP P/N: 336084-9DBGPN: 453111-001CT: HP DV-W28E-R40 Slim IDE DVD±R/RW Drive – Dual Layer – Model 1977202R-40

Upgrade or repair your laptop, small‑form‑factor PC, or embedded system with this reliable TEAC HP DV-W28E-R40 slim optical drive. Known for durability and compatibility across a wide range of older systems, this drive supports DVD±R/RW, Dual Layer burning, and CD read/write functions — perfect for restoring legacy machines or accessing archived media.

✔ Key Features

• Brand / Model: TEAC HP DV-W28E-R40

• Part Number: 1977202R-40

• Interface: IDE / ATAPI (Slimline 50‑pin)

• DVD Write Speed: Up to 8X

• DVD±R / DVD±RW Support

• Dual Layer DVD±R DL Support

• CD-R/RW Compatible

• Slimline Form Factor – fits most laptops and compact desktops

• Reliable TEAC/HP OEM hardware

TEAC HP DV-W28E-R40 | 1977202R-40 | 336084-9DB8X Slim IDE Dual Layer DVD±R/RW Optical Drive1. Product Overview

The TEAC HP DV-W28E-R40 is a slimline IDE/ATAPI optical drive designed for laptops, small-form-factor PCs, and embedded systems. It supports DVD±R/RW, Dual Layer DVD±R DL, and full CD read/write capability. This model is widely used in HP laptops and industrial equipment requiring reliable legacy IDE optical hardware.

2. General Specifications

• Brand: TEAC / HP OEM

• Model: DV-W28E-R40

• Part Numbers:

  • Form Factor: Slim 12.7mm (Laptop Optical Bay)

  • Color: Black

  • Unit Type: Single Optical Drive

  3. Interface & Connectivity

  • Interface: IDE / ATAPI (Slimline 50-pin connector)

  • Data Transfer Mode: Ultra DMA (UDMA)

  • Supported ATAPI Commands: MMC compliant

  4. Read SpecificationsDVD Read Speeds

  • DVD-ROM: Up to 8X

  • DVD±R: Up to 8X

  • DVD±RW: Up to 8X

  • DVD±R DL: Up to 8X

  CD Read Speeds

  • CD-ROM: Up to 24X

  • CD-R/RW: Up to 24X

  5. Write SpecificationsDVD Write Speeds

  • DVD-R: Up to 8X

  • DVD+R: Up to 8X

  • DVD-RW: Up to 6X

  • DVD+RW: Up to 8X

  • DVD+R DL (Dual Layer): Up to 4X

  • DVD-R DL: Up to 4X

  CD Write Speeds

  • CD-R: Up to 24X

  • CD-RW: Up to 16X

  6. Supported Media FormatsWritable Formats

  • DVD-R Formats

    • Form Factor: Slimline role="list">

    • Width: 128 mm

    • Height: 12.7 mm

    • Depth: 129 mm

  • Weight: Approx. 140–160g

  • Front Bezel: Black, standard laptop profile

  8. Power Requirements

  • Power Source: 5V DC

  • Power Consumption:

    • Idle: ~1.0W

    • Read: ~2.0W

    • Write: ~2.5–3.0W

  9. Environmental Specifications

  • Operating Temperature: 5°C to 45°C

  • Storage Temperature: -20°C to 60°C

  • Humidity: 10%–80% (non-condensing)

  10. Compatibility

  • Compatible With:

    • HP laptops (various models)

    • TEAC-equipped OEM laptops

    • Legacy notebooks using IDE slim optical drives

    • Industrial controllers requiring IDE optical Standard slimline laptop optical bay

    11. Additional Notes

    • IDE slim optical drives are discontinued, making this model valuable for legacy system restoration.

    • TEAC/HP units are known for high reliability and long service life.

    12. Summary

    The TEAC HP DV-W28E-R40 is a durable, high-compatibility slim IDE DVD±R/RW drive with full dual-layer support, ideal for restoring older laptops or maintaining industrial systems that rely on optical media.