WD Enterprise WDE2170/WDE4360

Specifications

2.2.Physical Specifications

Table 2-2. WDE2170/4360 Physical Specifications

Physical Specifications

WDE2170

 

 

Formatted Capacity1

2170 MB

 

 

Interface(s)

Ultra Fast

 

(50-pin)

 

Ultra Fast Wide

 

(68-pin)2

 

(80-pin SCA-2)

Actuator Type

Rotary Voice Coil

 

 

Media Type

Thin Film

 

 

Head Type

Thin Film Inductive

 

 

Servo Type

Embedded

 

 

Number of Disks

2

 

 

Number of Data Surfaces

4

 

 

Number of Heads

4

 

 

Bytes per Sector3

512

 

 

Tracks per Inch

6150

 

 

Bits per Inch (000)

125 (ID)

 

 

Areal Density

769 Mb/in2

Total Cylinders

5956

 

 

Zones per Surface

20

 

 

User Sectors per Drive (512 byte)

225 (OD), 133 (ID)

 

 

Recording Method

0,4,4 RLL4

 

 

ECC5

144-bit Reed Solomon

 

 

WDE4360

4360 MB

Ultra Fast

(50-pin)

Ultra Fast Wide

(68-pin)2

(80-pin SCA-2)

Rotary Voice Coil

Thin Film

Thin Film Inductive

Embedded

4

8

8

512

6150

125(ID)

769Mb/in2

5956

20

225 (OD), 133 (ID)

0,4,4 RLL

144-bit Reed Solomon

1Western Digital defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes.

2Differential option available on 68-pin models.

3The standard is 512 byte sectors. Optionally, we will support 512-528 bytes per sector in even byte increments. Capacity will change depending on sector size chosen.

4Run Length Limited

5ECC has 144-bit span in hardware for correction on-the-fly.

4079-001045 Rev. B

RELEASED 04-08-97

5

Page 13
Image 13
Western Digital WDE4360 manual Physical Specifications WDE2170

WDE4360, WDE2170 specifications

Western Digital, a leader in data storage, has introduced innovative products like the WDE2170 and WDE4360 drives, which showcase their commitment to cutting-edge technology and reliability. These models are designed for various applications, from personal computing to larger enterprise solutions.

The WDE2170 is a 2TB hard drive positioned for consumers who require substantial storage for multimedia files, documents, and applications. Its interface features a SATA III connection, providing a robust data transfer rate that can reach up to 6Gbps. This speed ensures that users can access their files quickly and efficiently. Notably, the WDE2170 is equipped with a large cache size that enhances its performance during read and write operations. This makes it an excellent choice for gamers and content creators who need rapid access to their files.

On the other hand, the WDE4360 stands out as a 4TB offering, aimed at professionals and businesses requiring higher capacities. It utilizes advanced data management technologies to ensure data integrity and durability. With a focus on security features, the WDE4360 includes built-in encryption options to protect sensitive information. This model also utilizes advanced error recovery technology, which is vital for maintaining data integrity in RAID configurations or server setups.

Both models are built using Western Digital’s proprietary technologies that emphasize reliability and longevity. The drives are designed to withstand rigorous usage scenarios, making them perfect for environments where data access and protection are paramount. Additionally, these drives have low power consumption, which can help reduce operational costs, especially in larger installations.

The overall design of these drives is tailored for optimal performance and heat dissipation, ensuring that they can function effectively even under heavy loads. Western Digital's commitment to quality means that both the WDE2170 and WDE4360 undergo stringent testing processes to meet high standards of reliability before reaching the consumer market.

In conclusion, the Western Digital WDE2170 and WDE4360 are exceptional storage solutions, providing consumers and businesses with the speed, capacity, and reliability they need. These drives exemplify Western Digital's dedication to innovation and quality in the ever-evolving world of data storage. As data requirements continue to grow, these drives are sure to meet the demands of a diverse array of users.