Internal Hard Disk Drives

Tough. Ready. Scalable
Purpose-built for Connected-Home, SOHO
and Small-to-Medium Business NAS Environments

IronWolf™ is designed for consumer and commercial NAS. Delivering Tough, Ready and Scalable 24x7 performance in multibay, networked environments.

Optimised for NAS with AgileArray™ AgileArray enables Dual-Plane Balancing and
Time-Limited Error Recovery to deliver best-in-class RAID performance in multi-bay
systems.

Always On, Always Accessible IronWolf drives are designed for 24x7 usage, allowing
users to access their data any time, anywhere.

All-CMR Portfolio All IronWolf drives utilize Conventional Magnetic Recording (CMR)
technology for consistent, best-in-class NAS performance.

Up to 12 TB Broad range of capacity options to deliver scalable and cost-efficient
storage solutions.

Built Tough IronWolf drives are rated for 180 TB/year workload, allowing consumer and
commercial NAS users to seamlessly store and work with large amounts of networked
data.

Superior Reliability and Dependability IronWolf drives are rated for 1M hours MTBF and
include a 3-year limited warranty for hassle-free data storage and best-in-class total cost
of ownership (TCO)

Rotational Vibration (RV) sensors. Built-in RV sensors for vibration tolerance and
consistent performance in multi-bay systems.

IronWolf Health Management (IHM) Actively protect your NAS data with Prevention,
Intervention, and Recovery recommendations to ensure peak system health.

Peace of mind with Data Recovery IronWolf drives include 3 years of complimentary
Rescue Data Recovery Services - in-house secure facilities, with an industry-leading
recovery rate of 95% - so you do not have to incur high recovery costs in the event of
accidental data corruption or drive damage.

HP Serial Attached SCSI (SAS) hard drives are high-performance alternatives to SATA hard drives. SAS hard drives combine high-bandwidth and faster data transfer rates with better error detection and recovery, as well as having higher reliability specifications.

HP SAS hard drives deliver high performance solutions for hosting high transaction based applications. Available in HP hot plug carriers or non-hot plug. The HP SAS hard drives come in both 2.5in (SFF) and 3.5in (LFF) industry standard form factors and are available in a variety of capacity points to meet a wide range of requirements. The SAS interface was designed and engineered for high availability, enterprise-class data storage where performance, reliability and data integrity are crucial.

HP SAS Enterprise 10K rpm and 15K rpm hard drives deliver high performance solutions for hosting high transaction based applications. Available in HP hot plug carriers or non-hot plug. The HP SAS enterprise hard drives come in both 2.5in (SFF) and 3.5in (LFF) industry standard form factors and are available in a variety of capacity points to meet a wide range of requirements. The SAS interface was designed and engineered for high availability, enterprise-class data storage where performance, reliability and data integrity are crucial.

HP SAS Enterprise 10K rpm and 15K rpm hard drives deliver high performance solutions for hosting high transaction based applications. Available in HP hot plug carriers or non-hot plug. The HP SAS enterprise hard drives come in both 2.5in (SFF) and 3.5in (LFF) industry standard form factors and are available in a variety of capacity points to meet a wide range of requirements. The SAS interface was designed and engineered for high availability, enterprise-class data storage where performance, reliability and data integrity are crucial.

Serial Attached SCSI (SAS) provides a superior storage solution. With some storage requirements escalating and others becoming more complex, factors such as flexibility, performance, increased reliability, greater density, security, scalability and accessibility are more critical than ever. Today's organizations consist of different kinds of environments. Enterprise data centers must be online almost 24X7, fulfill requests from numerous users simultaneously, and allow for constant growth and expansion while in operation. Other customer environments require high capacity storage and high data availability for low I/O environments. HP's portfolio of SAS drives meets all these demands.

600GB SAS hard disk drive (HDD) - 6 Gb/s interface, 10,000 RPM, 2.5-inch large form factor (SFF) - For use with MSA, NEBS certified

Versatile, Fast, and Dependable
BarraCuda leads the industry with the highest capacities for desktops and mobile computers. With drives available up to 10 TB, the BarraCuda portfolio is a great option for upgrades at any price point. The uncompromising BarraCuda Pro marries industry-leading storage capacity with 7,200 RPM spin speeds for snappy performance and load times when gaming or performing heavy workloads. BarraCuda Pro also comes equipped with a 5 year warranty.

Amazing Versatility
Get the most out of your storage with BarraCuda hard drives. From computers full of photos and memories to gaming PCs that need more room to play, BarraCuda grows with you.

2.5-Inch BarraCuda Hard Drives Deliver!
Slim 7 mm form factor offers high-capacity and lightweight options up to 2 TB to store the files you rely on for work and treasure for personal use. Multi-Tier Caching™ technology that delivers snappy performance. Best cost-per-TB and cost-per-mm for economical upgrades to your mobile or laptop PC.

3.5-Inch BarraCuda Hard Drives Deliver!
Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching technology for excellent hard drive performance.

Introducing the All-New BarraCuda Pro 3.5-Inch Hard Drive!
7,200 RPM makes the BarraCuda Pro the fastest 10 TB desktop drive available. Large cache size, coupled with Multi-Tier Caching technology, pushes your PC to new performance heights so you can load apps and files even faster. Plus the BarraCuda Pro is backed up by a 5-year limited warranty for your peace of mind.

Trusted Dependability
The BarraCuda family of reliable hard drives is here to stay, for years to come.
- Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives
- BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers

• BarraCuda is Back! - Great Britain
• Creative Pro Psycho Films Takes Advantage of Seagate and Lacie Storage Solutions

- As part of its commitment to hardware, software, and solution innovation, HP is proud to introduce this breakthrough platform configuration stability to HP Workstation customers. HP Stable & Consistent Offerings are built on the foundation of a carefully chosen set of hardware and software designed and tested to work with all HP Workstation platforms through their end of life.
- 7200 rpm drives offer very good performance and the highest available capacities.

New MQ04 HDD Series model delivers 1TB capacity for portable PCs, game systems and other client storage applications

TOKYO—Toshiba Electronic Devices & Storage Corporation today announced its new MQ04 Series 1TB^[1] HDD, designed for applications that require high capacity, highly durable storage, including notebook PCs, game systems, all-in-one slim-line desktop systems and set-top box appliances. Shipments of the MQ04 1TB model start today, with general availability.

The MQ04 Series single-disk model offers the storage industry’s largest capacity^[2] per disk for a 2.5-inch HDD, and delivers 1TB of data storage capacity in an ultra-compact 2.5-inch form factor only 7mm high. With a 6 Gbit/s SATA interface^[3], 5,400 rotational speed and a large 128MiB^[4] buffer, the new drive is engineered for consistent seek and transfer rate performance, and improves sustained transfer rate performance by 34 percent over the previous 1TB MQ01 generation model. It is expected to meet strong market demand in the client HDD market for high performance, large capacity storage for applications such as notebook PCs, and for recording high resolution images and data.

Toshiba Group positions HDD as a focus business area within its storage business. By enhancing its line-up, Toshiba aims to further enhance solutions for applications ranging from notebook PCs to data centers and high reliability products in both the enterprise and consumer markets, and to ensure that it is uniquely positioned to meet demand across the entire range of customer needs.

Do your servers need high-performance SAS disk drives for both your mission-critical and storage driven applications? HPE SAS Hard Drives for enterprise and midline applications deliver high-performance solutions for hosting high transaction based applications. They are available in HPE Smart Carrier, HPE Standard Hot Plug Carrier and HPE Non-hot Plug Carrier.

HPE SAS Hard Drives are available in 2.5-inch Small Form Factor (SFF) and 3.5-inch Large Form Factor (LFF) and come in a variety of capacity points to meet a wide range of requirements supporting enterprise and midline applications. The SAS interface was specifically engineered to deliver high availability where enterprise-class data storage, performance, reliability and data integrity are crucial.

Increase the storage capacity of your system with the 2TB Hard Drive from Dell. Offering a rotational speed of 7200 RPM, this drive provides fast disk access.

HP SATA hard drives are designed for reliability and mass storage demanded by today's server and storage environments. The SATA hard drive portfolio is categorized into two categories: Entry (ETY) and Midline (MDL) hard drives. HP SATA Entry hard drives are the lowest unit-cost solution for entry level servers. Designed for economical reliability and performance for non-mission critical applications, Entry and Midline SATA hard drives provide the best price advantage for these lower workload environments. These hard drives are available in Small Form Factor (2.5in) and Large Form Factor (3.5in) for both hot plug and non-hot plug environments.

Designed and Engineered to Provide Reliable and Cost Efficient Data Storage.

Increased Midline drive reliability of approximately two times that of Entry drives based on a <40% workload. Lowers cost without sacrificing reliability with Enterprise class hard drives at the lowest $/GB. Cost optimized and capacity optimized solutions that provide up to 3TB storage in a single device. Available in 2.5in (SFF) and 3.5in (LFF) form factors in a wide variety of capacity points. Rotational Vibration Sensors: Enhanced rotational vibration tolerance provides Enterprise class reliability in a Midline drive. 3Gb/sec data transfer rate supporting existing servers. New 6Gb/sec data transfer rate exclusively for HP ProLiant Gen8 servers, with new hot plug carrier design.
Midline SATA offers customers the lowest $/GB drives and increased features over Entry SATA.
Increased reliability of approximately two times Entry drive reliability based on <40% workload. Detects a specific temperature threshold, drive throttles performance to protect itself. Improved rotational vibration robustness for immunity to environmental rotational affects. Native Command Queuing (NCQ), Buffer Error Detection, Time Limited Error Recovery (TLER), Microcode Download and 3Gb/s compatibilty. Ship with a standard one year warranty.

SATA Applications

With the attractive low acquisition cost and high capacity points of SATA drives it is important to understand the appropriate applications where SATA drives should be used. Proper usage (IE <40% workload) of these drives will lessen the probability of drive failure. For high IOP's performance intense applications, mission critical applications or extreme environments HP recommends Enterprise Serial Attached SCSI (SAS) hard drives.