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  WD Purple 4TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURX

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Purple 4TB Surveillance Hard Disk Drive (WD40PURX)**
  Optimized for 24/7 surveillance systems, this 3.5-inch HDD offers 4TB storage, 5400 RPM speed, and SATA 6Gb/s interface with 64MB cache. Built for reliability, it supports up to 64 cameras simultaneously using AllFrame technology to minimize video interruptions and frame loss. Engineered for high workloads in always-on environments, it ensures smooth recording, reduced pixelation, and enhanced durability. Unique features include compatibility with AI-enabled security systems, vibration resistance for multi-drive setups, and a 3-year warranty. Ideal for home or business surveillance, it prioritizes data integrity and long-term performance.

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  WD Re 4TB Datacenter Capacity Hard Disk Drive – 7200 RPM Class SAS 6Gb/s 32MB Cache 3.5 inch WD4001FYYG

  $Quote100 pcs(MOQ) Minimum Order Quantity

  The WD Re 4TB Datacenter Hard Disk Drive (WD4001FYYG) is a high-performance 3.5-inch SAS drive designed for enterprise environments, offering 7200 RPM speed, 6Gb/s SAS interface, and 32MB cache for rapid data access. Built for 24/7 operation, it ensures reliability in demanding workloads with features like vibration resistance, enhanced error correction, and RAID optimization (TLER). Its 4TB capacity maximizes storage density, while WD??s advanced durability tech reduces downtime, making it ideal for data centers, cloud storage, and mission-critical applications. Combines enterprise-grade endurance, high-speed performance, and trusted WD reliability for seamless scalability and data integrity.

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  WD Black WD2500LPLX 250GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5″ Internal Hard Drive Bare Drive

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Black WD2500LPLX 250GB 7200 RPM 2.5″ Internal Hard Drive**
  A high-performance 2.5″ HDD designed for speed and reliability, featuring a 7200 RPM spindle and 32MB cache to accelerate data access, boot times, and application responsiveness. The SATA 6.0Gb/s interface ensures rapid data transfers, while its compact form factor suits laptops, gaming consoles, and small-form-factor PCs. Built for demanding workloads, it excels in gaming, content creation, and multitasking. WD Black??s ruggedized design includes shock resistance and a 5-year limited warranty, emphasizing durability. Ideal for users prioritizing performance over capacity, this drive offers a balance of speed, reliability, and enterprise-grade endurance in a portable size.

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  WD Purple NV 4TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch – WD4NPURX

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Purple NV 4TB Surveillance Hard Disk Drive (WD4NPURZ)**
  Optimized for 24/7 surveillance systems, this 5400 RPM HDD features **AllFrame+ AI technology** to minimize video frame loss and ensure smooth playback in AI-driven security setups. With a 64MB cache, SATA 6Gb/s interface, and support for up to 32 HD cameras, it delivers reliable high-capacity (4TB) storage for continuous recording. Built to withstand harsh environments, it offers vibration resistance, enhanced workload durability (up to 180 TB/year), and compatibility with mainstream DVRs/NVRs. Energy-efficient and engineered for low power consumption, it ensures seamless performance in multi-drive systems. Ideal for home or business surveillance demanding uninterrupted, high-quality video retention.

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  WD Red Plus 4TB NAS Hard Disk Drive – 5400 RPM Class SATA 6Gb/s, CMR, 64MB Cache, 3.5 Inch – WD40EFRX

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Red Plus 4TB NAS HDD (WD40EFRX)**
  Optimized for NAS systems, this 3.5-inch drive combines 4TB capacity, 5400 RPM speed, and 64MB cache for reliable, energy-efficient performance. Features CMR technology for sustained data integrity in multi-user environments, ensuring durability under 24/7 workloads. SATA 6Gb/s interface enables seamless integration, while NASware? 3.0 enhances compatibility and error recovery. Ideal for home/small business NAS setups, it reduces vibration and power consumption, backed by a 3-year warranty. Built for stability and long-term data protection in RAID configurations.

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  WD Purple 4TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURZ

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Purple 4TB Surveillance Hard Disk Drive (WD40PURZ)**
  Optimized for 24/7 surveillance systems, this 3.5-inch 4TB HDD delivers reliable performance with a 5400 RPM class, SATA 6Gb/s interface, and 64MB cache. Built for high-write workloads, it supports up to 64 cameras simultaneously using AllFrame technology to minimize frame loss and ensure smooth video playback. Engineered for durability in always-on environments, it features vibration resistance for multi-drive setups and low power consumption. Ideal for home security or enterprise surveillance, its surveillance-focused firmware ensures data integrity and compatibility with leading NVRs. A cost-effective, purpose-built solution for uninterrupted recording and long-term reliability.

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