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WD Purple 6TB Surveillance Hard Disk Drive – 5700 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD60PURZ
Quote5 pcs(MOQ)The WD Purple 6TB Surveillance Hard Drive is purpose-built for 24/7 security systems, offering massive 6TB storage capacity to handle weeks of high-definition video footage. Engineered specifically for surveillance applications, it features AllFrame AI technology that reduces video frame loss and improves playback quality. The drive operates at 5700 RPM with 64MB cache for smooth, continuous recording and supports up to 64 cameras simultaneously. Its enhanced workload rating handles up to 180TB/year of data writes—three times more than standard desktop drives. The 3.5-inch drive includes advanced vibration protection for multi-bay NVR systems and comes with a 3-year warranty. Optimized for surveillance workloads, it delivers reliable performance in demanding security environments while reducing power consumption and operating temperatures compared to traditional hard drives.
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WD Purple WD42PURZ 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5″ Surveillance Hard Drive
Quote5 pcs(MOQ)The WD Purple WD42PURZ is a specialized 4TB surveillance hard drive engineered for 24/7 security system operation. Built with AllFrame AI technology, it reduces video frame loss and optimizes performance for up to 64 high-definition cameras simultaneously. The drive features a 5400 RPM speed with 256MB cache and SATA 6.0Gb/s interface, delivering reliable data streaming for continuous recording. Its enhanced workload rating supports up to 180TB/year write endurance, three times higher than standard desktop drives. The drive operates efficiently in multi-bay surveillance systems with reduced vibration and power consumption, while offering extended 3-year warranty coverage. Purpose-built firmware ensures compatibility with leading surveillance brands and provides superior performance in demanding security environments where reliability and consistent video capture are critical.
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WD Purple 4TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURZ
Quote5 pcs(MOQ)The WD Purple 4TB Surveillance Hard Drive is purpose-built for 24/7 security systems, delivering reliable performance with 4TB storage capacity for extensive video footage. Operating at 5400 RPM with 64MB cache and SATA 6Gb/s interface, it’s optimized for continuous recording from up to 64 cameras. Key features include AllFrame AI technology that reduces frame loss, enhanced workload rating of 180TB/year, and specialized firmware designed to handle the demanding write-intensive nature of surveillance applications. The drive offers superior reliability in high-temperature environments, reduced power consumption, and compatibility with leading surveillance system manufacturers, making it the ideal choice for professional security installations requiring dependable, long-term video storage.
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WD Purple 3TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD30PURZ
Quote5 pcs(MOQ)The WD Purple 3TB Surveillance Hard Drive is purpose-built for 24/7 security systems, delivering reliable performance with 5400 RPM speed and 64MB cache for smooth video recording and playback. Its AllFrame AI technology reduces video frame loss and improves ATA streaming, while the drive supports up to 64 cameras and workloads of 180TB/year. Engineered specifically for surveillance applications, it features enhanced firmware optimized for write-intensive operations, low power consumption, and operates quietly in temperature-controlled environments. The 3.5-inch SATA 6Gb/s interface ensures easy integration with existing DVR/NVR systems, making it the ideal storage solution for professional security installations requiring dependable, continuous operation.
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Western Digital Purple WD22PURZ 2 TB Hard Drive – 3.5″ Internal – SATA (SATA/600) – Conventional Magnetic Recording (CMR) Method – Video Surveillance System Device Supported
Quote5 pcs(MOQ)The Western Digital Purple WD22PURZ is a specialized 2TB surveillance hard drive engineered for 24/7 video recording systems. This 3.5″ internal SATA drive features Conventional Magnetic Recording (CMR) technology for reliable data integrity and AllFrame AI technology that reduces frame loss and improves playback quality. Built to withstand the demanding workload of continuous surveillance recording, it supports up to 64 cameras and offers enhanced reliability with a 180TB/year workload rating. The drive operates quietly with low power consumption while delivering consistent performance in multi-bay surveillance systems, making it the ideal storage solution for security professionals requiring dependable, purpose-built hardware for critical video monitoring applications.
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WD Purple 2TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD20PURZ
Quote5 pcs(MOQ)The WD Purple 2TB Surveillance Hard Drive is purpose-built for 24/7 security systems, delivering reliable performance with 5400 RPM speed and 64MB cache for smooth video recording and playback. Its AllFrame AI technology reduces video frame loss and improves ATA streaming, while the drive supports up to 64 cameras and workloads of 180TB/year. Engineered specifically for surveillance applications, it offers enhanced durability for continuous operation, optimized firmware for DVR/NVR systems, and superior performance in high-temperature environments. The 3.5-inch form factor with SATA 6Gb/s interface ensures easy integration into existing security setups, making it the ideal storage solution for professional surveillance installations requiring dependable, long-term video storage.
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WD Red 6TB NAS Internal Hard Drive – 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5″ – WD60EFAX
Quote5 pcs(MOQ)The WD Red 6TB NAS Internal Hard Drive (WD60EFAX) is specifically engineered for network-attached storage systems, delivering reliable 24/7 operation with its 5400 RPM speed and SATA 6Gb/s interface. This 3.5-inch drive features 256MB cache for enhanced performance and utilizes Shingled Magnetic Recording (SMR) technology to maximize storage density. Built with NASware 3.0 technology, it’s optimized for multi-bay NAS environments up to 8 bays, offering improved error recovery controls and reduced vibration. The drive provides excellent power efficiency, runs cooler and quieter than traditional desktop drives, and comes with a 3-year warranty, making it the ideal choice for home and small office NAS systems requiring dependable, high-capacity storage for media streaming, file sharing, and backup applications.
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WD Red 4TB NAS Internal Hard Drive – 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5″ – WD40EFAX
Quote5 pcs(MOQ)The WD Red 4TB NAS Internal Hard Drive (WD40EFAX) is specifically engineered for network-attached storage systems, delivering reliable 24/7 operation with its 5400 RPM speed and SATA 6Gb/s interface. This 3.5-inch drive features 256MB cache for enhanced performance and utilizes Shingled Magnetic Recording (SMR) technology to maximize storage density. Built for small to medium NAS environments, it offers excellent compatibility with popular NAS brands, reduced vibration and noise levels, and WD’s proven reliability for continuous operation. The drive is optimized for streaming, file sharing, and backup applications, making it an ideal choice for home offices, creative professionals, and small businesses seeking dependable, high-capacity storage that can handle multiple users and always-on accessibility requirements.
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WD Red 3TB NAS Internal Hard Drive – 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5″ – WD30EFAX
Quote5 pcs(MOQ)The WD Red 3TB NAS Internal Hard Drive (WD30EFAX) is specifically engineered for network-attached storage systems, delivering reliable 24/7 operation with enhanced durability. This 3.5-inch drive features 5400 RPM performance optimized for multi-user environments, SATA 6Gb/s connectivity for fast data transfer, and a substantial 256MB cache for improved responsiveness. Built with Shingled Magnetic Recording (SMR) technology, it maximizes storage density while maintaining data integrity. The drive includes NASware 3.0 technology for better compatibility with NAS enclosures, reduced vibration in multi-drive configurations, and lower power consumption. Designed for small to medium business and home NAS setups, it offers an ideal balance of capacity, reliability, and cost-effectiveness for centralized file storage, media streaming, and backup applications.
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WD Red 2TB NAS Internal Hard Drive – 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5″ – WD20EFAX
Quote5 pcs(MOQ)The WD Red 2TB NAS Internal Hard Drive (WD20EFAX) is specifically engineered for network-attached storage systems, delivering reliable 24/7 operation with enhanced durability for multi-bay NAS environments. This 3.5-inch drive features a 5400 RPM spindle speed optimized for energy efficiency and reduced heat generation, while the SATA 6Gb/s interface ensures fast data transfer rates. The 256MB cache buffer accelerates frequently accessed data, and the SMR (Shingled Magnetic Recording) technology maximizes storage density. Built with NASware 3.0 technology, it offers improved error recovery controls, reduced vibration in multi-drive systems, and compatibility with leading NAS brands. The drive provides an ideal balance of performance, reliability, and value for home and small office NAS applications requiring consistent data availability and long-term storage solutions.
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WD Ultrastar DC HC550 512E 18TB 3.5″ 512MB WUH721818ALE6L1 HDD Hard Disk Drive
Quote5 pcs(MOQ)The WD Ultrastar DC HC550 18TB is an enterprise-grade hard drive engineered for demanding data center environments. This 3.5-inch drive delivers massive 18TB storage capacity with 512MB cache for enhanced performance and features 512E sector technology for improved efficiency. Built with HelioSeal technology, it operates cooler and more efficiently than traditional air-filled drives while providing exceptional reliability with a 2.5 million hour MTBF rating. The drive supports 24/7 operation with workload ratings up to 550TB annually, making it ideal for cloud storage, enterprise servers, and high-capacity storage arrays. Its advanced power management reduces operational costs while maintaining consistent performance, positioning it as the optimal solution for organizations requiring maximum storage density, reliability, and cost-effectiveness in mission-critical applications.
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WD Ultrastar DC HC550 512E 16TB 3.5″ 512MB WUH721816ALE6L1 HDD Hard Disk Drive
Quote5 pcs(MOQ)The WD Ultrastar DC HC550 16TB is an enterprise-grade hard drive engineered for demanding data center environments. This 3.5-inch drive delivers massive 16TB storage capacity with 512MB cache for enhanced performance and features 512E sector technology for improved efficiency. Built with HelioSeal technology, it operates cooler and more efficiently than traditional air-filled drives while providing exceptional reliability with a 2.5 million hour MTBF rating. The drive supports 24/7 operation with workload ratings up to 550TB annually, making it ideal for cloud storage, enterprise servers, and high-capacity storage arrays. Its advanced power management reduces operational costs while maintaining consistent performance, positioning it as the optimal solution for organizations requiring maximum storage density, reliability, and cost-effectiveness in mission-critical applications.
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WD Ultrastar DC HC550 18TB SAS 3.5″ 512MB WUH721818AL5200 HDD Hard Disk Drive
Quote5 pcs(MOQ)The WD Ultrastar DC HC550 18TB is an enterprise-grade hard drive engineered for demanding data center environments. This 3.5-inch SAS drive delivers massive 18TB storage capacity with a substantial 512MB cache buffer for enhanced performance. Built with WD’s proven HelioSeal technology, it operates cooler and more efficiently than traditional air-filled drives while maintaining exceptional reliability with a 2.5 million hour MTBF rating. The drive features advanced vibration protection, making it ideal for high-density server configurations, and supports 24/7 operation with a 550TB annual workload rating. Its SAS interface ensures enterprise-level data integrity and faster transfer speeds compared to SATA alternatives, making it perfect for cloud storage, big data analytics, and mission-critical applications requiring maximum capacity, reliability, and performance.
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WD Ultrastar DC HC550 18TB SAS 3.5″ 512MB WUH721818AL5201 HDD Hard Disk Drive
Quote5 pcs(MOQ)The WD Ultrastar DC HC550 18TB is an enterprise-grade hard drive engineered for demanding data center environments. This 3.5-inch SAS drive delivers massive 18TB storage capacity with a substantial 512MB cache buffer for enhanced performance. Built with WD’s proven HelioSeal technology, it operates cooler and more efficiently than traditional air-filled drives while maintaining exceptional reliability with a 2.5 million hour MTBF rating. The drive features advanced vibration protection, making it ideal for high-density server configurations, and supports 24/7 operation with a 550TB annual workload rating. Its SAS interface ensures enterprise-level data integrity and faster transfer speeds compared to SATA alternatives, making it perfect for cloud storage, big data analytics, and mission-critical applications requiring maximum capacity, reliability, and performance.
Bulk Order Discounts Available -
WD Ultrastar DC HC550 18TB SAS 3.5″ 512MB WUH721818AL5205 HDD Hard Disk Drive
Quote5 pcs(MOQ)The WD Ultrastar DC HC550 18TB is an enterprise-grade hard drive engineered for demanding data center environments. This 3.5-inch SAS drive delivers massive 18TB storage capacity with a substantial 512MB cache buffer for enhanced performance. Built with WD’s proven HelioSeal technology, it operates cooler and more efficiently than traditional air-filled drives while maintaining exceptional reliability with a 2.5 million hour MTBF rating. The drive features advanced vibration protection, making it ideal for high-density server configurations, and supports 24/7 operation with a 550TB annual workload rating. Its SAS interface ensures enterprise-level data integrity and faster transfer speeds compared to SATA alternatives, making it perfect for cloud storage, big data analytics, and mission-critical applications requiring maximum capacity, reliability, and performance.
Bulk Order Discounts Available -
WD Ultrastar DC HC550 16TB SAS 3.5″ 512MB WUH721816AL5201 HDD Hard Disk Drive
Quote5 pcs(MOQ)The WD Ultrastar DC HC550 16TB is an enterprise-grade hard drive engineered for demanding data center environments. This 3.5-inch SAS drive delivers massive 16TB storage capacity with a generous 512MB cache buffer for enhanced performance. Built with HelioSeal technology, it operates cooler and more efficiently than traditional air-filled drives while providing exceptional reliability with a 2.5 million hour MTBF rating. The drive features advanced vibration protection, making it ideal for high-density server configurations, and offers consistent 7200 RPM performance with enterprise-class durability. Its SAS interface ensures superior data integrity and faster transfer speeds compared to SATA alternatives, making it the optimal choice for cloud storage, big data analytics, and mission-critical enterprise applications requiring maximum capacity, reliability, and performance.
Bulk Order Discounts Available -
WD Ultrastar DC HC550 16TB SAS 3.5″ 512MB WUH721816AL5205 HDD Hard Disk Drive
Quote5 pcs(MOQ)The WD Ultrastar DC HC550 16TB is an enterprise-grade hard drive engineered for demanding data center environments. This 3.5-inch SAS drive delivers massive 16TB storage capacity with a generous 512MB cache buffer for enhanced performance. Built with HelioSeal technology, it operates cooler and more efficiently than traditional air-filled drives while providing exceptional reliability with a 2.5 million hour MTBF rating. The drive features advanced vibration protection, making it ideal for high-density server configurations, and offers consistent 7200 RPM performance with enterprise-class durability. Its SAS interface ensures superior data integrity and faster transfer speeds compared to SATA alternatives, making it the optimal choice for cloud storage, big data analytics, and mission-critical enterprise applications requiring maximum capacity, reliability, and performance.
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WD Blue WD5000LPZX 500 GB Hard Drive – 2.5″ Internal – SATA (SATA/600) – 5400rpm
Quote5 pcs(MOQ)The WD Blue WD5000LPZX delivers reliable 500GB storage in a compact 2.5″ form factor, perfect for laptops and space-constrained systems. This SATA 6Gb/s drive operates at 5400 RPM, providing an optimal balance between performance and power efficiency. Key benefits include WD’s proven reliability with advanced error correction, low power consumption for extended battery life, and whisper-quiet operation. The drive features enhanced shock tolerance and vibration resistance, making it ideal for mobile computing. With WD’s industry-leading quality and comprehensive compatibility, this drive offers dependable everyday storage for documents, media, and applications at an affordable price point.
Bulk Order Discounts Available
Bulk Order Discounts Available
