Dell

Dell 342-5521 1.2TB 2.5" SAS 10K RPM Internal Hard Drive

High-Performance Storage Solution: Dell 1.20 TB Internal Hard Drive The Dell 1.20 TB 2.5" Internal Hard Drive offers high-performance storage for demanding applications. With a SAS interface and a rotational speed of 10000 rpm, this hard drive delivers fast data access and reliable performance. ...

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Overview

High-Performance Storage Solution: Dell 1.20 TB Internal Hard Drive

The Dell 1.20 TB 2.5" Internal Hard Drive offers high-performance storage for demanding applications. With a SAS interface and a rotational speed of 10000 rpm, this hard drive delivers fast data access and reliable performance. It is an ideal solution for servers and workstations that require high-speed storage and data integrity.

Specifications:
  • Brand: Dell
  • Part Numbers: 342-5521, 462-6785
  • Capacity: 1.20 TB
  • Form Factor: 2.5"
  • Interface: SAS
  • Rotational Speed: 10000 rpm

Key Features

Drive Type: Internal

Storage Capacity: 1. 20 TB

Drive Interface: SAS

Rotational Speed: 10000 rpm

Specifications

Drive Type
Internal
Form Factor
2.5"
Storage Capacity
1.20 TB
Drive Interface
SAS
Rotational Speed
10000 rpm

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Pros & Cons

👍 Pros

  • Features a generous storage capacity of 1.2TB, providing ample space for critical data and applications.
  • Utilizes a SAS (Serial Attached SCSI) interface, known for its high performance, reliability, and enterprise-grade features.
  • Operates at a rotational speed of 10,000 rpm, delivering faster data access times compared to slower HDD counterparts.
  • Designed as an internal 2.5" drive, making it suitable for compact server and workstation chassis.
  • Being a Dell branded drive (Dell 342-5521), it is likely optimized for compatibility and performance within Dell systems.

👎 Cons

  • As a 2.5" SAS drive, it requires a SAS controller, which may not be present in standard desktop PCs or consumer-grade motherboards.
  • While 1.2TB is substantial for many applications, it may be insufficient for extremely large-scale data storage needs.
  • The 10,000 rpm rotational speed, while fast for an HDD, is still slower than solid-state drives (SSDs) for pure I/O performance.
  • Being an internal drive, it is not suitable for users seeking plug-and-play external storage solutions.
  • Specific details on cache size or average latency are not provided, which could be relevant for performance-sensitive applications.

Frequently Asked Questions

The Dell 342-5521 internal hard drive offers a storage capacity of 1.20 TB.
This hard drive uses a SAS (Serial Attached SCSI) interface, which is common in enterprise environments for its performance and reliability.
The Dell 342-5521 operates at a rotational speed of 10,000 rpm, which helps in achieving faster data access.
This is a 2.5-inch internal hard drive, making it suitable for servers or workstations that utilize this smaller form factor.
No, this is an internal hard drive, meaning it is intended to be installed inside a computer system.