WD Black 500GB SATA 2.5 64 MB Cache HDD

A WD_BLACK 2.5 inch mobile hard drive will add performance to your laptop
Sophisticated performance-enhancing features deliver the speed you need for demanding applications like photo and video editing and internet gaming.

No Compromises
High performance, high capacity, high reliability, and cutting-edge technology; the ideal SATA hard drive for those who demand the best.

Feature Rich
High performance 7200 RPM Class spin speed, up to 64MB cache and SATA 6Gb/s interface for the ultimate in power computing for notebooks.

High Performance
Dual processor and massive dynamic cache for fast read and write speeds.

Dynamic Cache
WD’s dynamic caching algorithm optimizes cache allocation between reads and writes, reducing congestion and improving overall drive performance.

Dual Processor
Twice the processing power capability of a single-core processor to maximize performance.

Proven Mechanical Architecture
Enhanced reliability features help protect the drive and the data stored on it.

No Touch Ramp Load Technology
The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.

Recommended Use
WD_BLACK 2.5 inch mobile hard drives are tested and recommended for use in notebook computers.

The WD Advantage
WD puts our products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. This testing ensures our products consistently meet the highest quality and reliability standards of the WD brand. WD also has a detailed Knowledge Base with more than 1,000 helpful articles as well as helpful software and utilities. Our customer support lines have longer operational hours to ensure you get the help you need when you need it. Our toll-free customer support lines are here to help or you can access our WD Support site for additional details.

Seagate STJE1000402 1TB One Touch SSD - White
2.5"
USB-C
USB 3.0
3 Year Limited Warranty

Seagate STJE500400 500GB One Touch SSD - Black
2.5"
USB-C
USB 3.0
3 Year Limited 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. 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

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

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

Momentus Thin hard drives offer feature-rich, slim, lightweight style at price and capacity points that enable no-compromise designs for thin computing. World’s first 7mm z-height, 2.5-inch form factor drive. Seagate SmartAlign technology provides a transition to 4K sectors without the need for software utilities. Available as a Self-Encrypting Drive (SED) with TCG Opal protocol, and as a FIPS 140-2 Validated SED for government-grade security. Compatible with SATA 3Gb/s designs.

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

Improve Server Response Times, Double Storage Capacity Seagate Enterprise Performance 15K HDDs leverage a small 2.5-inch form factor to deliver significant performance advantages and power savings over legacy 3.5-inch mission critical drives. - Faster transaction processing to help faster time-to-revenue - Twice the data storage capacity over the previous generation - Completes more transactions in less time with TurboBoostTM - Enterprise-grade endurance using intelligent NAND management with TurboBoost - Improved scalability with the latest 12Gb/s SAS interface - Improved reliability with humidity sensor and an AFR of 0.44% - Seagate Secure Drives with Instant Secure Erase for easy disposal Maximum Performance with TurboBoost Technology Seagate Enterprise Performance 15K HDDs kick performance into a higher gear with TurboBoost-enhanced cache models: - Accelerates I/O operations and optimizes response times (up to 20× over base drive models) completing more transactions faster, even during peak demand - Uses traditional NAND and advanced algorithms to promote hot data and achieve performance improvement (up to 3× over base drive models) in real life workloads - Delivers more predictable performance while protecting data from corruption due to unexpected power loss 12Gb/s SAS Enterprise HDDs Are Perfect for: - Building high-performance servers that host warm and hot data in the most demanding application environments - Reducing latencies for significantly faster, predictable response times - Creating blade, rack or tower servers to host transaction-based applications - Delivering solutions for power- and space-constrained data centers - Upgrading systems for increased data security and easy drive retirement - Transitioning from legacy 3.5-inch systems to more efficient 2.5-inch solutions - Improving TCO by minimizing system complexity and reducing operating costs Data Security Options with Seagate Secure Technology Enterprise Performance 15K hard drives combine unsurpassed reliability and data protection with industry-leading security features. - Seagate Instant Secure Erase for easy drive retirement eliminates the need to physically destroy hard drives - Secure data-at-rest helps comply with corporate and federal data security mandates - FIPS SED options help secure Sensitive but Unclassified and Protected class data1 - When unexpected power loss occurs, protect data from corruption with TurboBoost-enhanced cache models - Protection Information (PI)2 technology to help protect data integrity Help Reduce Data Storage System IT Complexity and Costs - Uses fewer components that can break or cause interoperability issues - Addresses more workloads with more predictability and less complexity - Helps reduce design, qualification and support costs - 2.5-inch SFF helps reduce power consumption up to 70% compared to 3.5-inch drives - PowerChoice dynamically maximizes energy efficiency– reducing power and helping to reduce cooling costs - Self-Encrypting Drive options help reduce drive retirement costs IT Pros Rate Seagate Enterprise Drives as Best-In-Class Two Year Running Seagate was selected by IT professionals as the 2013 & 2014 Market Leader for Enterprise Hard Disk Drives. Get the full report to see the survey data behind the voting for market, performance, reliability, price, service and support and innovation leaders.