Name: UD558 Dell 146GB 15000RPM Ultra320 SCSI 80-Pin 3.5-Inch Hard Drive
Brand: Dell
SKU: UD558
Price: 161.00 USD
Availability: InStock
Rating: 4.9 (108 reviews)

Product Overview
The Dell UD558 146GB 15,000 RPM Ultra320 SCSI 3.5-inch hard drive provides fast, reliable storage optimized for server and professional workstation use. It fits into standard bays and supports demanding workloads with its high spindle speed and stable Ultra320 SCSI interface.

General Information
Brand	Dell
Part Number	UD558

Technical Information
Capacity	146GB
Form Factor	3.5-inch
Disk Format	HDD, Ultra320 SCSI (80-pin)
Cache	8MB
Spindle Speed	15000 RPM
Hot Pluggable	Yes
Hot Swappable	Yes
Hybrid Drive	No
Compatible For	Servers, Workstations, Dell PowerEdge
MTBF	1,200,000 hours

Interfaces/Ports
Interface	SCSI

Physical Characteristics
Height	25.4 mm
Width	101.6 mm
Depth	146.0 mm
Dimensions	25.4 mm x 101.6 mm x 146.0 mm
Condition	Refurbished
Weight	1.76

Product Description
This Dell UD558 hard drive is designed to provide fast and dependable storage solutions for high-performance computing environments. It is commonly used in servers and workstations that require quick data retrieval and robust storage capacity. Built for IT professionals and businesses managing large volumes of data, this hard drive offers a balance of speed and reliability to support demanding applications and multitasking workloads. Key Features High spindle speed reduces latency and improves overall system responsiveness 80-pin Ultra320 SCSI interface ensures stable and efficient data transfer Reliable 3.5-inch design compatible with many enterprise systems Designed to handle intensive read/write cycles in professional settings Optimized for server environments requiring durable and consistent performance Typically found in data centers and enterprise servers, this hard drive plays a critical role in ensuring data is accessed swiftly and securely. Its speed and capacity make it well-suited for database management, virtualization, and other resource-demanding tasks.

Use Cases
The Dell UD558 146GB 15,000 RPM Ultra320 SCSI hard drive is tailored for high-demand server and workstation environments where fast, consistent access to large datasets is essential. IT professionals managing legacy server systems or storage arrays benefit from its compatibility and performance in critical business applications. How It's Used: Integration into enterprise rack servers requiring high-speed storage for virtualization workloads. Deployment in data centers supporting transactional databases where low latency is critical. Use in professional workstations handling CAD/CAM applications with intensive read/write cycles. Replacement or expansion of storage in legacy SCSI-based storage clusters within SMB IT infrastructures. Edge computing nodes needing reliable, fast local storage to minimize data retrieval times. This hard drive enhances operational stability and throughput in environments dependent on Ultra320 SCSI interfaces. Its spindle speed and capacity support scalable storage solutions, enabling sustained performance under continuous I/O demands.

Tech Atlantix

UD558 Dell 146GB 15000RPM Ultra320 SCSI 80-Pin 3.5-Inch Hard Drive

UD558

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