Western Digital RED PRO 4 TB internal hard drive 7200 RPM 256 MB 3.5" Serial ATA III

81Y9810

WD2002FFSX

WD2005FBYZ

ST4000LM024

872485-B21

As the newest additions to the IBM System x® family of 2.5-inch and 3.5-inch SATA and SAS drives, the 7,200 rpm, 10,000 rpm, and 15,000 rpm 6 Gbps 2.5-inch drives and the 7,200 rpm 6 Gbps 3.5-inch hot-swap and simple-swap NL SATA and hot-swap NL SAS HDDs offer the highest performance options and provide a wider selection of choices to satisfy a wide range of applications. These new drives are positioned at the top of the IBM SATA and SAS NL HDD line.

The new 7,200 rpm 500 GB, 1 TB, 2 TB, and 3 TB 6 Gbps NL SAS and SATA HDDS provide 3.5-inch form factor options. The SAS and SATA drives are available in hot-swap and simple-swap versions, while the 3 TB SAS is available in hot-swap only configuration.

Key features and benefits include:

- 7,200 rpm, 10,000 rpm, and 15,000 rpm 2.5-inch SAS drives are RoHS compliant and Protection Information (PI) enabled.
- 7,200 rpm 3.5-inch SAS and SATA NL drives meet client requirements for larger capacities and increased speeds in larger form factor.
- Up to 15,000 rpm speed to help optimize performance.
- Outstanding reliability that enables operation in RAID environments without compromising application performance or availability.

SOLUTIONS FOR SMB CUSTOMERS

For up to 16 bay medium to large-scale NAS environments, the WD Red Pro drive is engineered to handle increased business workloads and carries a 5-year limited warranty.

NAS for Big Business

Add value to your business by enabling your employees to quickly and reliably sync their files and back up folders or share work with clients.

NASware 3.0 Technology

Seamless integration, robust data protection and optimal performance for larger NAS systems that demand more.

Built for NAS Compatibility

WD Red Pro hard drives also have NASware technology and are purpose-built to balance performance and reliability in larger NAS and RAID environments.

WD RED PRO. BUILT FOR LARGER NAS.

Equip your larger NAS with WD Red Pro hard drives to keep up with the speed of your business and easily integrate with your existing network infrastructure. Add value to your business by enabling your employees to quickly share their files and back up folders reliabily with WD Red Pro NAS hard drives.

SCALE IT IN GOLD. UP TO TEN TIMES THE WORKLOAD CAPACITY OF DESKTOP DRIVES.

Reliability, capacity, power efficiency and performance for a multitude of Datacenter-specific applications. Robust storage with 24/7 premium customer support.

Full Range of Nearline Capacities

For the most demanding datacenter environments, from entry-level servers to high end enterprise storage systems.

High Workload Capability

Designed to handle workloads up to 550TB per year, which is among the highest workload capability of any 3.5-inch hard drive.

High Level of Reliability

One of the highest levels of reliability and durability for 24x7x365 operation within the most demanding storage environments.

COMPATIBILITY TESTING

All WD Gold hard drives are extensively tested across a variety of popular OEM storage systems, SATA controllers, and host bus adapters, to ensure ease of integration for a plug and play solution.

TIME-LIMITED ERROR RECOVERY (TLER)

Reduces drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.

PREMIUM SUPPORT

Dedicated 24x7 over the phone support is included with every WD Gold hard drive.

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.

Laptop and Mobile Storage
Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.

Multi-Tier Caching Technology
All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

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

Do your servers need reliable, economical, high capacity Midline hard drives for your growing storage workload needs? HPE Server Midline Hard Drives deliver the highest capacity, performance and reliability to your datacenter applications. Midline hard drives allow you to store more data without sacrificing performance or reliability; they are ideal to store all your bulk storage requirements. HPE Server Midline Hard Drives are available in both 3.5-inch Large Form Factor (LFF) and 2.5-inch Small Form Factor (SFF) and ship with a standard one-year warranty. All HPE hard drives pass a rigorous qualification process, which certify that every drive is proven to perform in your HPE ProLiant Server environments. Before final certification, all HPE Server Midline Hard Drives are optimized for compatibility and functionality, including support of SMART and HPE Systems Insight Manager.

Designed and Engineered to Provide High Capacity and Reliable Secure Storage
HPE Server Midline Hard Drives are ideal for bulk data storage, cloud and web infrastructure environments.

Broad portfolio of optimized solutions provide up to 10 TB of storage, and growing in a single device.

Rotational Vibration Sensors deliver enhanced rotational vibration tolerance that provides enterprise class reliability in midline drives.

Available in 2.5-inch Small Form Factor (SFF) and 3.5-inch Large Form Factor (LFF) in a wide variety of capacity points.

Prevent unauthorized access to your data with HPE Digitally Signed Firmware. It provides the security and assurance that drive firmware comes from a trusted source and protects against malicious attacks.

Support Entry/SMB servers with value priced drives
HPE Server Midline Hard Drives have lower start-up costs without sacrificing reliability at the lowest $/GB.

Non-mission critical hard drives at the lowest $/GB.

6 Gb/sec data transfer rate to support existing servers.

2TB, 7200rpm, 6Gbps, SATA 3.5"

2TB, 3.5", SATA 6Gb/s, 7200 RPM, 64MB

2 TB, 3.5", SATA 6Gb/s, 7200 RPM, 128MB

4 TB, 2.5", SATA 6 Gb/s, 5400 RPM, 140 MB/s, 128 MB, 15 mm

2TB, 3.5", 12G SAS, 7.2K RPM, MDL, LFF, SC

IBM

WESTERN DIGITAL

WESTERN DIGITAL

SEAGATE

HPE