Setup MK3021GAS HDD2181 | Toshiba MK3021GAS (HDD2181) guide

SETUP – MK3021GAS (HDD2181)

Caution: Your Hard Disk Drive is a precision device and even a small drop onto any surface can cause damage. Electronstatic discharge can also damage the drive. You should ground yourself prior to handling the drive.

Master/Slave Settings

Your Toshiba Hard Disk Drive can be configured as either a "Master" or "Slave" unit. Master configuration is used for all single drive applications, and master or slave configuration (only one of each per port) is used for two drive applications. Use the information in the following table before setting drive as Master or Slave.

Master configuration is obtained by setting jumpers A, B, C & D open (no jumper present). Slave configuration is obtained by setting jumpers C-D. When B-D jumper is installed, the drive is configured as cable select. If pin 28 = Low, the drive is "Master", if pin 28 - High, the drive is "Slave".

Figure 1.HDD Jumper Locations

JUMPER	P28	DRIVE
No Jumper	-	Master Drive
C-D Jumper	-	Slave Drive
B-D Jumper	LOW	Master Drive
B-D Jumper	HIGH	Slave Drive
A-B Jumper	-	Slave Drive
A-C Jumper	-	Prohibit

MK3021GAS (HDD2181) specifications

The Toshiba MK3021GAS, also known as HDD2181, is a high-performance hard disk drive designed for portable computing and consumer electronics. With a storage capacity of 30 GB, this device combines compact form with robust technology, making it an ideal choice for users looking for reliable data storage solutions.

One of the standout features of the MK3021GAS is its compact size and lightweight design, which is especially important for portable applications. It adopts a 2.5-inch form factor, allowing easy integration into laptops and external drives. Despite its small dimensions, it provides ample storage for applications, documents, multimedia files, and more, catering to a wide range of users.

The MK3021GAS operates at a spindle speed of 4,200 RPM, which, while not as fast as some modern drives, balances energy efficiency with acceptable performance for the tasks it is designed to handle. Its data transfer rate can reach up to 100 MB/s, which supports efficient reading and writing operations, making it suitable for various applications, including data backups and multimedia storage.

Technologically, the MK3021GAS incorporates an Ultra ATA/100 interface, enabling a high-speed connection to the host device. This compatibility with older and newer systems ensures versatility in usage and a straightforward installation process. The drive also features a 2 MB buffer, enhancing the overall performance by temporarily storing frequently read data for quicker access.

Given its design for mobile computing, the MK3021GAS incorporates advanced shock absorption and vibration-resistant technologies. This is crucial for protecting valuable data from potential damage during transport, making it a reliable option for users who require durability alongside performance.

In terms of power consumption, the MK3021GAS is designed to be energy-efficient, drawing less power compared to traditional 3.5-inch drives. This efficiency translates to longer battery life for portable devices, an essential consideration for on-the-go users.

Overall, the Toshiba MK3021GAS (HDD2181) exemplifies the perfect balance of compactness, performance, and reliability. Its combination of ample storage, efficiency, and durability makes it a great option for those requiring dependable data storage in portable formats. Whether for personal or professional use, this hard disk drive remains a notable product in Toshiba's lineup, reflecting the company’s commitment to quality and innovation in the storage solution market.