Server Hard Drive(HDD)
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WD Gold 4TB Enterprise Class Hard Disk Drive – 7200 RPM Class SATA 6Gb/s 256MB Cache 3.5 Inch – WD4003FRYZ
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Gold 4TB Enterprise HDD (WD4003FRYZ):** A high-performance, enterprise-class 3.5-inch hard drive designed for demanding workloads. Features 7200 RPM speed, 256MB cache, and SATA 6Gb/s interface for rapid data access and transfer. Optimized for 24/7 operation in data centers and servers, it offers exceptional reliability with advanced vibration control, error correction, and a 2.5M-hour MTBF rating. The 4TB capacity balances storage density and efficiency, while WD’s HelioSeal technology ensures durability and lower power consumption. Ideal for enterprises prioritizing uptime, data integrity, and scalable storage solutions. Backed by a 5-year limited warranty, it stands out for its enterprise-grade resilience and trusted performance in mission-critical environments.
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WD Ultrastar DC HC550 512E 18TB 3.5″ 512MB WUH721818ALE6L1 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC550 18TB HDD**: A high-capacity enterprise-grade hard drive designed for data-intensive environments. Features 18TB storage, 512MB cache, and 512e sector formatting for enhanced compatibility. Built with HelioSeal helium technology, it ensures lower power consumption, reduced heat, and increased reliability. Optimized for cloud storage, data centers, and heavy workloads, it offers a 550TB/year durability rating, vibration resistance, and advanced error correction. Combines massive storage density, energy efficiency, and enterprise-level performance for scalable, high-demand applications.
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WD Ultrastar DC HC550 512E 16TB 3.5″ 512MB WUH721816ALE6L1 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC550 16TB HDD (WUH721816ALE6L1)**
A high-capacity, enterprise-grade 3.5″ hard drive designed for data-intensive environments. Features 16TB storage, a 512MB cache, and 512e sector formatting for broad compatibility. Built for 24/7 operation, it leverages HelioSeal® technology for enhanced durability, reduced power consumption, and lower operational costs. Optimized for cloud and enterprise storage, it delivers high performance, vibration resistance, and RAID reliability. With a 5-year warranty, it ensures robust data integrity and scalability for demanding workloads, making it ideal for data centers prioritizing efficiency, density, and long-term value. -
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WD Ultrastar DC HC550 18TB SAS 3.5″ 512MB WUH721818AL5200 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC550 18TB SAS 3.5″ HDD (WUH721818AL5200)**
A high-capacity enterprise-grade hard drive designed for data-intensive environments, featuring 18TB storage, 12Gb/s SAS interface, and a 512MB cache for rapid data access. Built for 24/7 operation, it leverages HelioSeal® technology for enhanced durability, reduced power consumption, and cooler operation. Ideal for cloud storage, AI/ML workloads, and large-scale data centers, it offers enterprise reliability with a 2.5M-hour MTBF, advanced vibration tolerance, and TCG encryption for data security. Combines massive storage, robust performance, and energy efficiency, making it a top choice for scalable, high-demand infrastructure. -
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WD Ultrastar DC HC550 18TB SAS 3.5″ 512MB WUH721818AL5201 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC550 18TB SAS HDD (WUH721818AL5201):** A high-capacity enterprise-grade hard drive designed for data-intensive environments. Features 18TB storage, 12Gb/s SAS interface, and a 512MB cache for rapid data access. Built with Energy-Assisted PMR (ePMR) technology and helium-sealed design to enhance durability, reduce power consumption, and minimize heat. Optimized for cloud/edge data centers, it supports heavy workloads (550TB/year) and offers advanced error recovery for 24/7 reliability. Combines massive storage, enterprise performance, and energy efficiency, backed by WD’s 2.5M-hour MTBF rating for mission-critical uptime.
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WD Ultrastar DC HC550 18TB SAS 3.5″ 512MB WUH721818AL5205 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC550 18TB SAS HDD (WUH721818AL5205):** A high-capacity enterprise-grade 3.5″ hard drive designed for data-intensive environments. Features 18TB storage, 12Gb/s SAS interface, and a 512MB cache for rapid data access. Built for reliability with a 2.5M-hour MTBF and 550TB/year workload rating. Utilizes HelioSeal® technology for enhanced durability, energy efficiency, and reduced airflow disruption. Optimized for cloud storage, RAID configurations, and heavy workloads, offering superior performance, scalability, and lower TCO for data centers. Enterprise-ready with advanced error correction and vibration tolerance.
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WD Ultrastar DC HC550 16TB SAS 3.5″ 512MB WUH721816AL5201 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC550 16TB SAS HDD (WUH721816AL5201)**
A high-performance 3.5″ enterprise-grade HDD designed for data-intensive environments. Features 16TB capacity, 12Gb/s SAS interface, and 512MB cache for rapid data access and scalability. Built for 24/7 operation, it leverages HelioSeal® technology (helium-filled) to enhance reliability, reduce power consumption, and enable higher storage density. Offers a 2.5M-hour MTBF, RAID optimization, and vibration resistance for unmatched durability in multi-drive systems. Ideal for cloud storage, big data, and enterprise applications, it ensures energy efficiency, low TCO, and robust data integrity. Backed by a 5-year warranty, it’s engineered for demanding workloads and mission-critical storage needs. -
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WD Ultrastar DC HC550 16TB SAS 3.5″ 512MB WUH721816AL5205 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC550 16TB SAS HDD (WUH721816AL5205)**
A high-capacity enterprise-grade hard drive designed for data-intensive environments, featuring 16TB storage, a 12Gb/s SAS interface, and 512MB cache for rapid data access. Leverages HelioSeal® technology for enhanced durability, energy efficiency, and reduced power consumption in data centers. Built for 24/7 reliability with a 550TB/year workload rating, 2.5M-hour MTBF, and rotational vibration protection for consistent performance in dense server setups. Optimized for cloud storage, AI/ML workloads, and large-scale analytics, offering superior storage density, enterprise-tier endurance, and seamless integration into demanding infrastructures. -
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WD Ultrastar DC HC530 14TB 3.5″ 512MB WUH721414ALE6L1 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC530 14TB HDD**
A high-capacity enterprise-grade hard drive designed for data-intensive environments. Features 14TB storage, 512MB cache, and HelioSeal® helium technology for enhanced density, reduced power consumption, and cooler operation. Built for 24/7 reliability with 2.5M-hour MTBF, vibration resistance, and 550TB/year workload tolerance. Supports SATA 6Gb/s interface and hardware encryption (FIPS 140-2). Ideal for cloud storage, data centers, and AI/analytics workloads, offering scalable storage with lower TCO and enterprise-level durability. -
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WD Ultrastar DC HC530 14TB SAS 3.5″ 512MB WUH721414AL5200 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC530 14TB SAS HDD**
A high-capacity enterprise-grade 3.5″ hard drive designed for data-intensive environments. Features 14TB storage, SAS 12Gb/s interface for rapid data transfer, and a 512MB cache to optimize performance. Built for 24/7 operation, it ensures reliability with advanced vibration tolerance, error correction, and robust durability (2.5M hours MTBF). Ideal for cloud storage, data centers, and heavy workloads, its dual-port SAS redundancy enhances uptime, while energy-efficient design reduces operational costs. Combines massive storage, enterprise resilience, and high-speed performance for demanding applications. -
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WD Ultrastar DC HC530 14TB SAS 3.5″ 512MB WUH721414AL5201 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC530 14TB SAS HDD (WUH721414AL5201)**
A high-performance enterprise-grade hard drive designed for data-intensive environments. Features 14TB capacity, SAS 12Gb/s interface, and a 512MB cache for rapid data access. Built with HelioSeal® technology for enhanced durability, reduced power consumption, and cooler operation. Optimized for 24/7 workloads, RAID configurations, and heavy-duty applications like cloud storage and AI/analytics. Offers enterprise reliability with 2.5M-hour MTBF, vibration tolerance, and 550TB/year workload rating. Dual-port SAS ensures redundancy and failover support. Ideal for scalable, high-density storage solutions demanding speed, endurance, and energy efficiency. -
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WD Ultrastar DC HC530 14TB SAS 3.5″ 512MB WUH721414AL5205 HDD Hard Disk Drive
$Quote20 pcs (MOQ)Minimum Order Quantity Inquiry
**WD Ultrastar DC HC530 14TB SAS HDD (WUH721414AL5205):** A high-capacity, enterprise-grade 3.5″ hard drive designed for data-intensive environments. Features 14TB storage, SAS 12Gb/s interface for rapid data transfer, and a 512MB cache to optimize performance in demanding workloads like cloud computing, AI, and RAID systems. Built for reliability with a 2.5M-hour MTBF, helium-sealed (HelioSeal) design for reduced power consumption and enhanced durability, and vibration-resistant technology for stable 24/7 operation. Dual-port SAS ensures failover support, critical for high-availability applications. Ideal for enterprises prioritizing scalability, energy efficiency, and enterprise-tier endurance.












