What interface type does this drive use?

This drive uses Ultra-320 SCSI interface with a 68-pin LVD connector. Ultra-320 SCSI is a proven enterprise standard supporting multiple drives on a single bus. The LVD (Low Voltage Differential) connector improves signal integrity and supports extended cable lengths in server chassis configurations.

What is the storage capacity and form factor?

The HP 345156-001 provides 72.8GB storage capacity in a standard 3.5-inch form factor. This capacity-to-size ratio is optimized for enterprise servers where chassis space is limited. The 3.5-inch form factor ensures compatibility with existing server hardware without requiring adapter hardware.

Is this drive suitable for 24/7 data center operation?

Yes, the HP 345156-001 is engineered for continuous 24/7 operation in enterprise data center environments. The combination of 15000 RPM performance, Ultra-320 SCSI reliability, and enterprise-grade design makes it suitable for mission-critical server applications requiring high availability.

Can multiple drives be configured together?

Yes, the Ultra-320 SCSI interface supports multiple drives on a single bus, enabling scalable storage configurations. The 68-pin LVD connector supports Low Voltage Differential signaling, which improves signal integrity and allows extended cable lengths in multi-drive server and storage array deployments.

345156-001 - HP 345156-001 72.8GB 15000RPM Ultra-320 SCSI Drive

Name: HP 345156-001 72.8GB 15000RPM Ultra-320 SCSI Drive
Brand: HP
SKU: 345156-001

345156-001 - HP 345156-001 72.8GB 15000RPM Ultra-320 SCSI Drive | US IT Hardware

Product overview

The HP 345156-001 is a 72.8GB Ultra-320 SCSI hard drive designed for enterprise server environments requiring high-performance storage. Operating at 15000 RPM spindle speed, this drive delivers sustained performance for demanding workloads. The drive features a 68-pin LVD connector and 3.5-inch form factor, making it compatible with standard server chassis and storage arrays. Ultra-320 SCSI interface provides reliable data transfer rates suitable for mission-critical applications. The 72.8GB capacity supports moderate to large dataset storage within compact server configurations. This drive is engineered for 24/7 operation in data center environments where reliability and consistent performance are essential requirements.

15000 RPM spindle speed for high-performance data access
72.8GB capacity in standard 3.5-inch form factor
Ultra-320 SCSI with 68-pin LVD connector
Enterprise-grade design for 24/7 server operation
LVD support enables extended cable runs and multi-drive configurations
Proven SCSI standard for reliable enterprise storage

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	345156-001
Brand	HP
Condition	New
capacity	72.8 GB
hot_plug	non Hot-Plug
form factor	3.5-inch
Product Line	HP Server Storage
Product Type	Hard Drive

Performance

RPM	15000 RPM

Best for

Enterprise Servers
The 72.8GB capacity and 15000 RPM spindle speed support high-performance server storage requirements. Ultra-320 SCSI interface ensures reliable connectivity in multi-drive server configurations.
Data Centers
Designed for 24/7 operation in data center environments. The 3.5-inch form factor and 68-pin LVD connector integrate with standard server hardware and storage infrastructure.
Storage Arrays
The Ultra-320 SCSI interface and 15000 RPM performance enable integration into SAN and storage array systems. Multiple drives can be configured for redundancy and capacity expansion.
Mission-Critical Applications
High spindle speed and Ultra-320 SCSI performance support applications requiring consistent data access rates and low latency in production environments.

Frequently asked questions

What is the spindle speed of the HP 345156-001 drive?

The HP 345156-001 operates at 15000 RPM spindle speed. This high rotational speed enables rapid data access and sustained throughput performance required in enterprise server environments. The 15000 RPM specification supports multiple concurrent I/O operations typical in production data center deployments.

HP 345156-001 72.8GB 15000RPM Ultra-320 SCSI Drive

Product overview

Featuring

Performance

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Networking Ports & Interfaces

HP 345156-001 72.8GB 15000RPM Ultra-320 SCSI Drive

Product overview

Featuring

Performance

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

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Networking Ports & Interfaces