Dell 342-5515 1.2TB 10K RPM SAS 6Gb/s 2.5-inch hard drive with 64MB cache and tray delivers high-performance enterprise storage for PowerEdge servers. Available with 4–6 business days lead time.

342-5515 – Dell 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-Inch Hard Drive with Tray

The Dell 342-5515 1.2TB SAS Hard Drive is a high-performance enterprise storage solution built for Dell PowerEdge servers and data center environments. Featuring a 10,000 RPM spindle speed, SAS 6Gb/s interface, and 64MB cache, it delivers fast, consistent data access with improved read/write efficiency for demanding workloads.

This drive comes pre-installed in a 2.5-inch hot-pluggable tray, enabling quick deployment and seamless compatibility with supported Dell systems. Its small form factor (SFF) design supports high-density configurations while maintaining efficient power consumption and thermal performance.

Engineered for 24/7 continuous operation, this drive is ideal for virtualization, database systems, and enterprise RAID environments where performance, reliability, and scalability are essential.

Model Type:

Internal Enterprise HDD — 2.5″ SAS (10K RPM, 64MB Cache, Hot-Pluggable, with Tray)

Category:

Storage — Enterprise SAS Hard Disk Drive (HDD)

Key Features:
1.2TB Capacity — High-capacity storage for enterprise workloads
10,000 RPM Speed — Fast and reliable performance
64MB Cache — Enhanced data access and efficiency
SAS 6Gb/s Interface — High-speed enterprise connectivity
2.5-Inch SFF Design — Ideal for dense server environments
Pre-installed Tray Included — Easy installation and compatibility
Hot-Pluggable Support — Replace drives without downtime
Enterprise Reliability — Built for continuous 24/7 operation
RAID Ready — Supports scalable storage configurations
Technical Specifications:
Specification Details
Model 342-5515
Capacity 1.2TB
Drive Type Internal HDD
Interface SAS 6Gb/s
Spindle Speed 10,000 RPM
Cache 64MB
Form Factor 2.5″
Tray Included
Hot-Swap Yes
Workload Type Performance / Enterprise Storage
Compatibility Dell PowerEdge Servers & Storage Arrays
Lead Time 4–6 Business Days
Typical Use Cases:
Virtualization environments
Database and application servers
Enterprise RAID arrays
High-density server deployments
Mission-critical workloads