What is the storage capacity and spindle speed of the Ultrastar DC HA340?

This model provides 10TB capacity at 7200 RPM rotational speed. It delivers sustained data rates up to 267 MB/s with 4.16 ms average seek latency and 256 MB cache, optimized for enterprise datacenter use with 512e sector format.

What interface does the WD Ultrastar DC HA340 use?

It features SATA III 6Gbps interface with 6 Gb/s bus speed in a 3.5-inch form factor. Compatible with Windows, Windows Server, and Linux systems, ensuring easy integration into standard server environments.

What are the reliability specifications?

The drive has a 2 million-hour MTBF and supports 550 TB/year workloads for 24/7 operation. This air-filled enterprise HDD uses CMR technology, making it suitable for high-intensity data center applications.

What is the operating temperature range?

It operates reliably from 5°C to 60°C, ideal for datacenter cooling systems. Combined with its workload rating, this ensures consistent performance in varied environmental conditions without thermal throttling.

Is this drive suitable for cloud and OEM deployments?

Yes, designed for OEM, cloud, and traditional IT with capacity points like 10TB, high IOPS, and performance up to 267 MB/s. It handles heavy workloads with proven reliability across multiple platforms.

What cache size and transfer performance can I expect?

Features 256 MB cache for efficient data handling, with sustained transfer rates up to 267 MB/s at 7200 RPM. This supports random read/write operations effectively in enterprise storage arrays.

0B47062 - WD Ultrastar DC HA340 10TB 7200RPM SATA 6Gb/s 3.5-inch HDD

Name: 0B47062 - WD Ultrastar DC HA340 10TB 7200RPM SATA 6Gb/s 3.5-inch HDD
Brand: Western Digital
SKU: 0B47062

0B47062 - WD Ultrastar DC HA340 10TB 7200RPM SATA 6Gb/s 3.5-inch HDD | US IT Hardware

Product overview

The Western Digital Ultrastar DC HA340 (SKU 0B47062) is a 10TB air-filled enterprise hard disk drive designed for datacenter applications. It features a 7200 RPM rotational speed, delivering sustained data rates up to 267 MB/s and an average seek latency of 4.16 ms, supported by a 256 MB cache. The SATA III 6Gbps interface ensures compatibility with standard server systems, including Windows, Windows Server, and Linux environments. With a 512e sector format and 3.5-inch form factor, it optimizes for high-capacity storage needs. Reliability is paramount, boasting a 2 million-hour MTBF and a 550 TB/year workload rating for 24/7 operation. Operating temperature ranges from 5°C to 60°C, making it suitable for demanding environments. Ideal for OEM, cloud, and traditional IT deployments requiring robust performance and endurance.

10TB capacity with 7200 RPM for high-density storage
Up to 267 MB/s sustained rate, 4.16 ms seek latency
2M-hour MTBF, 550 TB/year workload rating
SATA III 6Gbps interface, 256 MB cache
3.5-inch form factor, 512e sector format
5-60°C operation for datacenter reliability

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 #	0B47062
Brand	Western Digital
Condition	New
Model	Ultrastar DC HA340
Capacity	10 TB
Bus Speed	6 Gb/s
Product Line	Ultrastar DC HA340 Series
Product Type	Air-filled Enterprise Hard Disk Drive
Sector Format	512e (512-byte emulation)
Workload Rating	550 TB/year for 24/7 operation
Rotational Speed	7200 RPM

Compatible systems

Compatible with standard enterprise servers supporting 3.5-inch SATA HDDs

Various Rackmount Servers
Form factor: 3.5-inch bays
Optimized for rackmount servers and storage arrays

Best for

Data Centers
Optimized for 24/7 heavy workloads up to 550 TB/year with 2 million-hour MTBF, ensuring high reliability in large-scale storage arrays.
Cloud Deployments
Supports OEM and cloud systems with 10TB capacity, 7200 RPM speed, and SATA 6Gb/s interface for seamless integration.
Enterprise Servers
Delivers up to 267 MB/s sustained transfer rates and 4.16 ms seek latency, ideal for Windows Server and Linux environments.
High-IOPS Applications
Air-filled design with 256 MB cache provides consistent performance for data-intensive tasks in traditional IT systems.

Frequently asked questions

Details

Shipping, warranty & returns

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7200 RPM SATA Hard Drives 3.5-inch SATA Hard Drives Enterprise SATA Hard Drives 3.5-inch (LFF) Server Hard Drives

WD Ultrastar DC HA340 10TB 7200RPM SATA 6Gb/s 3.5-inch HDD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Physical Characteristics

Reliability

Interface/Ports

Drive Performance

Weight & Dimensions

Environmental Condition

WD Ultrastar DC HA340 10TB 7200RPM SATA 6Gb/s 3.5-inch HDD

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Physical Characteristics

Reliability

Interface/Ports

Drive Performance

Weight & Dimensions

Environmental Condition