Brands Guides About
Dell 342-3580 1TB SAS Hard Drive - 7.2K 3.5
Dell

Dell 342-3580 1TB SAS Hard Drive - 7.2K 3.5"

A 1TB 7.2K RPM SAS hard drive with tray included, built for Dell server and workstation storage.

$145.00*
Check availability

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Dell 342-3580 is a 1TB SAS hard drive designed for use in Dell PowerEdge servers and Precision workstations that accommodate 3.5-inch drive bays. Operating at 7,200 RPM with a 6Gb/s SAS interface, it provides dependable throughput for file storage, scheduled backups, archival data, and general-purpose server workloads where raw I/O speed is not the primary requirement. The inclusion of a compatible drive tray means the unit can be installed directly into a Dell chassis hot-swap bay without sourcing a separate caddy, reducing setup time and ensuring a proper mechanical fit.

As an enterprise-class SAS drive, it benefits from the reliability and error-handling characteristics of the SCSI protocol, including support for dual-port connectivity that enables path failover in redundant storage configurations. The 1TB capacity is well-suited for small-to-mid-size storage needs, though organizations with rapidly growing data requirements may find larger-capacity drives more cost-effective per gigabyte. For environments where this drive serves as part of a RAID array alongside other SAS disks, its consistent rotational speed and Dell-validated firmware help maintain predictable array performance.

Specifications

Capacity
1TB
Rotational Speed
7,200 RPM
Interface
6Gb/s SAS
Form Factor
3.5"
Included Accessories
Drive Tray
Compatibility
Dell Servers and Workstations

Pros & Cons

👍 Pros

  • Includes drive tray for straightforward installation into compatible Dell server chassis
  • 6Gb/s SAS interface provides reliable enterprise-grade connectivity with dual-port capability
  • 1TB capacity is suitable for file storage, backups, and general server data needs
  • 7.2K RPM offers a good balance of performance and cost for non-latency-critical workloads
  • Dell-compatible part ensures hardware and firmware alignment with Dell systems

👎 Cons

  • 7.2K RPM is slower than 10K or 15K RPM SAS drives for I/O-intensive applications
  • Mechanical hard drive technology is significantly slower than SSD alternatives
  • 3.5" form factor does not fit servers or workstations with 2.5" drive bays only
  • 6Gb/s SAS interface is an older generation compared to current 12Gb/s SAS standards
  • 1TB capacity is modest for modern bulk storage needs where multi-terabyte drives are common

Frequently Asked Questions

It is designed for Dell PowerEdge servers and Precision workstations that accept 3.5" SAS drives with Dell-compatible drive trays. Check your system's specifications to confirm compatibility with the 6Gb/s SAS interface.
Yes, the Dell 342-3580 includes both the hard drive and a compatible drive tray for direct installation into Dell server chassis without needing a separate caddy purchase.
SAS (Serial Attached SCSI) supports higher reliability, longer cable lengths, and dual-port connectivity for failover, making it the standard choice for enterprise servers. This drive uses a 6Gb/s SAS interface.
7.2K RPM SAS drives are commonly used for bulk storage, backups, and moderate-throughput workloads. For latency-sensitive applications like databases, 10K or 15K RPM drives or SSDs are typically preferred.

Related Products