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Lenovo

Lenovo 6458362 Ultrabay Slim DVDRW Internal Drive

★★★★★4.6 (14 reviews)

Drop-in DVD and CD read/write capability for Lenovo ThinkPad T-series laptops via the 9.5mm Serial Ultrabay Slim bay.

$39.99*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The Lenovo 6458362 is a Serial Ultrabay Slim DVD-MULTI IV internal optical drive built as a direct replacement module for select ThinkPad laptops. At 9.5mm thick, it matches the Ultrabay Slim bay dimensions found in the T400, T410, T420s, T500, and T510 series. The DVD-MULTI IV designation means full read and write support across DVD-R, DVD+R, DVD-RW, DVD+RW, DVD-RAM, CD-R, and CD-RW formats — essentially every mainstream optical disc format short of Blu-ray. The Serial Ultrabay interface provides a SATA connection to the laptop's internal bus, delivering reliable data transfer without the bandwidth limitations of older PATA Ultrabay designs.

This drive is purpose-built for ThinkPad users who still need optical media access — whether for legacy software installation, data archival on DVD-RAM, or reading client-supplied discs. The hot-swap capability of the Ultrabay Slim bay means you can keep this drive on hand and swap it in only when needed, running a secondary battery or HDD caddy the rest of the time. It is a maintenance and replacement part, not an upgrade, so expectations should be set accordingly: it restores factory optical capability to a supported ThinkPad, nothing more. For users working with these specific laptop models, it is the correct OEM-spec component for the job.

Key Features

Burn DVD's & CD's, Play/Read DVD's & CD's

Size: 9.5mm in thickness

Specifications

Brand
Lenovo
Model / Part Number
6458362
Drive Type
DVD-MULTI IV (DVD/CD Read/Write)
Interface
Serial Ultrabay Slim (SATA)
Thickness
9.5mm
Compatible Models
ThinkPad T400, T410, T420s, T500, T510
Supported Formats
DVD-R, DVD+R, DVD-RW, DVD+RW, DVD-RAM, CD-R, CD-RW, DVD-ROM, CD-ROM

Pros & Cons

👍 Pros

  • Direct drop-in replacement for the 9.5mm Serial Ultrabay Slim bay with no adapters or modifications required.
  • Supports the full DVD-MULTI IV format range including DVD-RAM, covering virtually all legacy optical media.
  • Hot-swappable design lets you swap between the optical drive and a secondary battery or hard drive caddy without rebooting.
  • The 9.5mm slim profile keeps the laptop's original weight and profile unchanged.

👎 Cons

  • Compatibility is limited to a narrow range of ThinkPad models with the Serial Ultrabay Slim bay — not usable in other Lenovo laptops or non-ThinkPad systems.
  • Write speeds on a slim internal drive are slower than desktop-class optical drives, which can make burning full DVDs noticeably time-consuming.
  • No Blu-ray support — this is strictly a DVD/CD drive, so you cannot read or write BD media.
  • As a legacy component, replacement availability is limited and sourcing a genuine Lenovo unit may become increasingly difficult.

Frequently Asked Questions

This drive is designed for the Serial Ultrabay Slim bay found in the Lenovo ThinkPad T400, T410, T420s, T500, and T510. It will not fit laptops that use the older Ultrabay Enhanced or newer Ultrabay standards with different form factors.
As a DVD-MULTI IV drive, it supports reading and writing DVD-R, DVD+R, DVD-RW, DVD+RW, DVD-RAM, CD-R, and CD-RW media. It also reads pressed DVD-ROM and CD-ROM discs.
On Windows 7 and later, the Serial Ultrabay Slim interface is recognized natively by the OS, and the drive should function without additional driver installation. Simply insert the drive into the bay and the system should detect it automatically.
Yes. The Serial Ultrabay Slim interface on supported ThinkPads allows hot-swapping. You can eject the drive through the operating system and physically remove or insert it without powering down the laptop.
The drive is 9.5mm thick, which is the standard Ultrabay Slim form factor. This distinguishes it from the 12.7mm Ultrabay Enhanced drives used in older or larger ThinkPad models — using the wrong thickness will prevent the drive from seating properly in the bay.

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