Dell 342-5518 1.2TB 10K RPM SAS 6Gb/s 3.5-inch hard drive with tray delivers reliable enterprise performance and capacity for PowerEdge servers. Available with 4–6 business days lead time.

342-5518 – Dell 1.2TB 10000RPM SAS 6Gb/s 3.5-Inch Hard Drive with Tray

The Dell 342-5518 1.2TB SAS Hard Drive is a high-performance enterprise storage solution designed for Dell PowerEdge servers and data center environments. Featuring a 10,000 RPM spindle speed and a SAS 6Gb/s interface, it delivers fast, reliable data access with low latency and consistent throughput for demanding workloads.

Built in a 3.5-inch large form factor (LFF), this drive offers a balance between performance and capacity, making it suitable for enterprise applications that require both speed and larger storage volumes. The included Dell tray (carrier) ensures seamless installation and compatibility with supported systems.

Engineered for 24/7 continuous operation, this drive integrates efficiently into RAID configurations and supports scalable storage expansion in mission-critical environments.

Model Type:

Internal Enterprise HDD — 3.5″ SAS (10K RPM, with Tray)

Category:

Storage — Enterprise SAS Hard Disk Drive (HDD)

Key Features:
1.2TB Capacity — High-capacity enterprise storage
10,000 RPM Speed — Fast and reliable performance
SAS 6Gb/s Interface — Enterprise-grade connectivity
3.5-Inch LFF Design — Balanced capacity and performance
Tray Included — Easy installation and system compatibility
Enterprise Reliability — Designed for continuous 24/7 operation
RAID Compatible — Supports scalable storage configurations
Efficient Performance — Ideal for mixed workloads
Technical Specifications:
Specification Details
Model 342-5518
Capacity 1.2TB
Drive Type Internal HDD
Interface SAS 6Gb/s
Spindle Speed 10,000 RPM
Form Factor 3.5″
Tray Included
Hot-Swap Typically supported (system dependent)
Workload Type Performance / Enterprise Storage
Compatibility Dell PowerEdge Servers & Storage Arrays
Lead Time 4–6 Business Days
Typical Use Cases:
Enterprise database systems
Virtualization environments
RAID storage arrays
High-capacity performance storage
Mission-critical applications