Wholesale HDD (Hard Disk Drive)
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WD Purple WD180PURZ 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5″ Hard Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe WD Purple WD180PURZ is a high-capacity 18TB surveillance hard drive engineered specifically for 24/7 security systems and video recording applications. Operating at 7200 RPM with a substantial 512MB cache and SATA 6.0Gb/s interface, it delivers reliable performance for continuous video streaming and storage. Key features include AllFrame AI technology that reduces frame loss and improves playback quality, support for up to 64 cameras, and enhanced workload rating of 550TB/year. The drive offers superior vibration resistance, low power consumption, and is optimized for write-intensive surveillance workloads. With its massive storage capacity and surveillance-specific firmware, this drive provides exceptional value for professional security installations requiring long-term, uninterrupted video storage with minimal maintenance needs.
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WD Purple 6TB WD60PURX Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch
Quote50 pcs(MOQ) Minimum Order QuantityThe WD Purple 6TB WD60PURX is a specialized surveillance hard drive engineered for 24/7 security system operation. With 6TB capacity, it stores weeks of high-definition footage while its 5400 RPM speed and 64MB cache ensure smooth recording and playback. The drive features AllFrame technology that reduces frame loss and improves video streaming, supports up to 64 cameras, and is optimized for write-intensive surveillance workloads. Built for reliability with a 180TB/year workload rating and 3-year warranty, this 3.5-inch SATA 6Gb/s drive delivers consistent performance in demanding security environments while running cooler and quieter than standard desktop drives.
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WD AV-GP WD2500AVCS 250GB 16MB Cache SATA 3.0Gb/s 3.5″ Internal Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe WD AV-GP WD2500AVCS is a specialized 250GB internal hard drive engineered for audio/video applications and surveillance systems. This 3.5-inch SATA drive features a 16MB cache buffer and operates at 3.0Gb/s transfer speeds, delivering reliable performance for continuous recording environments. Its AV-GP (Audio/Video Green Power) design optimizes power consumption while maintaining 24/7 operational capability, making it ideal for DVRs, security cameras, and media servers. The drive’s reduced seek noise and vibration ensure quiet operation, while its enhanced error recovery controls prevent video frame loss during playback. Built specifically for streaming workloads rather than random access, this bare drive offers cost-effective storage for dedicated AV systems requiring consistent, uninterrupted data flow.
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WD AV-GP WD30EURX 3TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe WD AV-GP WD30EURX is a 3TB internal hard drive specifically engineered for audio/video applications and surveillance systems. Its IntelliPower technology automatically adjusts RPM between 5400-7200 to optimize performance while reducing power consumption and heat generation. The drive features a substantial 64MB cache buffer for smooth data streaming, SATA 6.0Gb/s interface for fast data transfer, and enhanced reliability for 24/7 operation. Designed for continuous recording and playback, it delivers quiet operation, extended lifespan, and consistent performance ideal for DVRs, security cameras, media servers, and home entertainment systems where uninterrupted data flow is critical.
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Western Digital AV-GP WD1600AVCS 160 GB 3.5′ Internal Hard Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Western Digital AV-GP WD1600AVCS is a specialized 160GB 3.5-inch internal hard drive engineered specifically for audio/video applications and surveillance systems. This drive features IntelliPower technology that optimizes performance while reducing power consumption and heat generation, making it ideal for 24/7 continuous operation. Its AV-optimized firmware ensures smooth streaming of multiple video channels without dropped frames, while the reduced seek noise makes it perfect for quiet environments like home theaters. The drive offers enhanced reliability for always-on DVRs and security systems, with improved error recovery controls designed to maintain video streaming integrity. With its balance of adequate storage capacity, energy efficiency, and AV-specific optimizations, the WD1600AVCS delivers dependable performance for multimedia storage applications where consistent, quiet operation is essential.
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Seagate Momentus 5400.6 ST9320325AS 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 5400.6 ST9320325AS delivers reliable 320GB storage for laptops with its energy-efficient 5400 RPM design that balances performance with extended battery life. This 2.5-inch SATA drive features 8MB cache for improved data access speeds and operates quietly, making it ideal for everyday computing tasks, file storage, and multimedia applications. Its proven reliability, low power consumption, and cost-effective pricing make it an excellent upgrade solution for older notebooks or budget-conscious users seeking dependable internal storage without premium drive costs.
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Seagate Momentus 5400.3 ST9160821AS 160GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5″ Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 5400.3 ST9160821AS delivers reliable 160GB storage for laptops with its energy-efficient 5400 RPM design that balances performance with extended battery life. This 2.5-inch SATA drive features 8MB cache for improved data access speeds and operates quietly, making it ideal for mobile computing environments. Its SATA 1.5Gb/s interface ensures broad compatibility with older and newer notebook systems, while Seagate’s proven reliability and whisper-quiet operation make it perfect for users seeking dependable storage without sacrificing portability or power efficiency.
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Seagate Momentus 7200.2 ST980813AS 80GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.2 ST980813AS delivers exceptional performance for laptops with its 7200 RPM spindle speed—significantly faster than standard 5400 RPM notebook drives. This 80GB 2.5-inch internal drive features 8MB cache memory and SATA 3.0Gb/s interface for rapid data transfer and improved system responsiveness. Ideal for users seeking to upgrade older laptops or build budget systems, it offers reliable storage with faster boot times, quicker file access, and enhanced multitasking capabilities. The compact 2.5-inch form factor ensures compatibility with most notebooks while the high-speed rotation provides desktop-class performance in a mobile package, making it perfect for demanding applications, gaming, and productivity tasks where speed matters more than capacity.
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Seagate Momentus ST9750420AS 750GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus ST9750420AS delivers exceptional performance for laptops with its 750GB storage capacity and 7200 RPM spindle speed, providing 25% faster data access than standard 5400 RPM drives. This 2.5-inch internal drive features a generous 16MB cache buffer for improved multitasking and faster file transfers, while the SATA 3.0Gb/s interface ensures reliable connectivity with modern notebooks. Engineered specifically for mobile computing, it offers enterprise-level reliability in a compact form factor, making it ideal for users who demand high-capacity storage without sacrificing speed. The bare drive format provides cost-effective upgrade flexibility for system builders and tech-savvy users looking to boost their laptop’s performance and storage capabilities.
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Seagate Momentus 5400.3 ST9160821A 160GB 5400 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5″ Internal Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 5400.3 ST9160821A delivers reliable 160GB storage capacity in a compact 2.5-inch form factor designed specifically for notebooks and laptops. Operating at 5400 RPM with 8MB cache, it provides balanced performance and energy efficiency for everyday computing tasks. The drive features IDE Ultra ATA100/ATA-6 interface for broad compatibility with older laptop systems, making it an ideal upgrade solution for legacy notebooks requiring additional storage space. Its low power consumption extends battery life while maintaining quiet operation, perfect for mobile professionals and students seeking dependable storage without compromising portability.
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Seagate Momentus 7200.2 ST9160823AS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5″ Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.2 ST9160823AS delivers exceptional performance for laptops with its 7200 RPM spindle speed—significantly faster than standard 5400 RPM notebook drives. This 160GB 2.5-inch drive features 8MB cache and SATA 3.0Gb/s interface for rapid data transfer and improved system responsiveness. Ideal for users demanding desktop-class performance in a portable form factor, it accelerates boot times, application launches, and file transfers while maintaining notebook-appropriate power consumption and acoustics. The bare drive format offers cost-effective storage upgrades for laptops, gaming notebooks, and external enclosures requiring high-speed storage solutions.
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Seagate Momentus 7200.4 ST9320423AS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.4 ST9320423AS delivers high-performance storage for laptops with its 320GB capacity and 7200 RPM spindle speed—significantly faster than standard 5400 RPM notebook drives. This 2.5-inch internal drive features a 16MB cache buffer for improved data access speeds and utilizes SATA 3.0Gb/s interface for reliable connectivity. Designed specifically for notebooks, it offers the perfect balance of storage space and performance for users demanding faster boot times, quicker application launches, and responsive multitasking. The drive’s compact form factor makes it ideal for laptop upgrades while maintaining energy efficiency standards expected in mobile computing environments.
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Seagate ST9320320AS 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5″ Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate ST9320320AS is a reliable 320GB 2.5-inch notebook hard drive engineered for laptop and portable computing applications. Operating at 5400 RPM with an 8MB cache buffer, it delivers balanced performance and energy efficiency ideal for everyday computing tasks. The SATA 3.0Gb/s interface ensures fast data transfer rates while maintaining compatibility with most laptop systems. Its compact 2.5-inch form factor makes it perfect for space-constrained notebook environments, while the 5400 RPM speed provides quiet operation and extended battery life compared to faster drives. This bare drive offers cost-effective storage expansion or replacement solution for users seeking dependable performance without premium pricing, making it an excellent choice for students, professionals, and budget-conscious consumers who need reliable storage for documents, media files, and standard applications.
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Seagate Momentus 7200.1 ST980825AS 80GB 7200 RPM 8MB Cache SATA 1.5Gb/s 2.5″ Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.1 ST980825AS delivers exceptional performance for notebook users seeking faster data access and improved system responsiveness. This 2.5-inch SATA hard drive features 80GB storage capacity, 7200 RPM spindle speed, and 8MB cache buffer, providing significantly faster boot times, application loading, and file transfers compared to standard 5400 RPM laptop drives. The SATA 1.5Gb/s interface ensures reliable connectivity and efficient data throughput. Designed specifically for mobile computing, this bare drive offers the perfect balance of performance, capacity, and power efficiency for laptops, making it ideal for users who demand desktop-class speed in a portable form factor without compromising battery life or generating excessive heat.
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Seagate Momentus 7200.4 ST9160412AS 160GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.4 ST9160412AS delivers high-performance storage for laptops with its 7200 RPM spindle speed—significantly faster than standard 5400 RPM notebook drives. This 160GB 2.5-inch internal drive features a generous 16MB cache buffer for improved data access speeds and smooth multitasking. The SATA 3.0Gb/s interface ensures reliable connectivity and efficient data transfer rates. Engineered specifically for mobile computing, it offers the perfect balance of speed, capacity, and power efficiency for users seeking to upgrade their laptop’s performance without sacrificing battery life. Ideal for professionals, gamers, and power users who demand responsive system performance and quick application loading times.
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Seagate Momentus 7200.2 ST9200420AS 200GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5″ Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.2 ST9200420AS delivers exceptional performance for laptops with its 7200 RPM spindle speed—significantly faster than standard 5400 RPM notebook drives. This 200GB 2.5-inch drive features a generous 16MB cache buffer and SATA 3.0Gb/s interface for rapid data transfer and improved system responsiveness. Ideal for users demanding desktop-class performance in a portable form factor, it accelerates boot times, application launches, and file operations while maintaining the compact design essential for notebook computers. The drive’s high-speed operation makes it perfect for power users, gamers, and professionals who refuse to compromise on performance in mobile computing environments.
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Seagate Momentus 7200.1 ST910021AS 100GB 7200 RPM 8MB Cache SATA 1.5Gb/s 2.5″ Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.1 ST910021AS delivers exceptional performance for notebook users seeking faster data access and improved system responsiveness. This 2.5-inch drive combines a high-speed 7200 RPM spindle with 100GB storage capacity and 8MB cache, providing significantly faster boot times, application loading, and file transfers compared to standard 5400 RPM laptop drives. The SATA 1.5Gb/s interface ensures reliable connectivity and efficient data throughput. Designed specifically for mobile computing, this drive offers desktop-class performance in a compact, energy-efficient form factor ideal for upgrading older laptops or building systems requiring dependable storage with superior speed-to-size ratio.
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Seagate Momentus 7200.3 ST9320421AS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5″ Internal Notebook Hard Drive Bare Drive
Quote50 pcs(MOQ) Minimum Order QuantityThe Seagate Momentus 7200.3 ST9320421AS delivers high-performance storage for laptops with its 320GB capacity and 7200 RPM spindle speed—significantly faster than standard 5400 RPM notebook drives. This 2.5-inch internal drive features a 16MB cache buffer for improved data access speeds and utilizes SATA 3.0Gb/s interface for reliable connectivity. Ideal for users seeking enhanced system responsiveness, faster boot times, and improved application loading in notebooks and laptops, this bare drive offers desktop-class performance in a compact mobile form factor while maintaining energy efficiency suitable for portable computing.
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