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| Customization: | Available |
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| Capacity: | 8GB-10tb |
| Type: | HDD |
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Wholesale 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5" High-Quality NAS Server Hard Drive
The 4TB 3.5" Internal Hard Drive delivers high-quality, reliable performance designed for NAS servers and enterprise-grade storage systems. With a 7200RPM spindle speed and 64MB cache, it ensures fast read/write operations and stable data transfer rates, ideal for 24/7 multi-user environments. Perfect for small to medium business servers, cloud systems, and storage arrays requiring dependable and efficient storage solutions.
High Capacity Storage - 4TB of reliable space for storing large data, applications, and backups.
Fast Performance - 7200RPM speed and 64MB cache deliver smooth data transfer and low latency.
SATA 6Gb/s Interface - Provides wide compatibility and fast throughput for modern systems.
Optimized for NAS Environments - Built for 24/7 operation with enhanced reliability and endurance.
Advanced Data Protection - Reduces risks of data loss with stable, long-lasting performance.
Low Noise & Power Efficient - Designed for continuous, quiet, and energy-saving operation.
Ideal for Business Systems - Supports multi-drive configurations for RAID, NAS, or server applications.
| Feature | Details |
|---|---|
| Capacity | 4TB |
| Interface | SATA 6Gb/s |
| Form Factor | 3.5-inch |
| Rotational Speed | 7200 RPM |
| Cache | 64MB |
| MTBF | 1 million hours (typical) |
| Workload Rating | Up to 180TB/year |
| Drive Type | NAS / Enterprise Internal HDD |
| Operating Temperature | 5°C to 60°C |
| Application | NAS servers, data centers, business storage |
NAS and RAID storage arrays
Small to medium business servers
Enterprise backup and archiving
Data centers and cloud systems
Continuous 24/7 operation environments
Product Pictures: 




High-Quality Products - Fortech offers premium Seagate internal hard drives with reliable performance, durability, and 24/7 operation support, ensuring your critical data is always secure.
OEM & Wholesale Flexibility - We provide flexible OEM and bulk order solutions to meet your specific business needs, whether for NAS, servers, or surveillance systems.
Competitive Pricing - Our factory-direct supply allows us to offer cost-effective pricing without compromising quality, giving you excellent value for money.
Fast & Reliable Service - Fortech guarantees timely responses, professional support, and smooth logistics for global customers, making purchasing simple and hassle-free.
Trusted Partner - With years of experience in storage solutions and a strong track record with international clients, Fortech is a dependable partner for IT distributors, system integrators, and storage solution providers.
Q: What internal hard drives do you offer?
A: We supply reliable Seagate internal hard drives, including 6TB models for NAS, servers, and surveillance systems.
Q: Do you provide OEM and private label services?
A: Yes, Fortech offers OEM and wholesale customization for internal hard drives and PC components.
Q: Are your hard drives compatible with NAS and servers?
A: Absolutely, our 6TB internal HDDs are optimized for NAS, server, and enterprise storage solutions.
Q: What is the minimum order quantity for wholesale?
A: We support flexible MOQ for bulk orders of internal hard drives and other PC components.
Q: How do you ensure product reliability?
A: All internal hard drives undergo strict quality control for high performance and long-term reliability.
Q: Do you offer technical support for installation?
A: Yes, Fortech provides professional guidance for installing internal HDDs in NAS, servers, and surveillance systems.
Q: What shipping options are available for wholesale orders?
A: We offer secure worldwide shipping for bulk internal hard drives via air or sea freight.
Q: Can you supply other PC components besides hard drives?
A: Yes, Fortech also provides various PC components for servers, workstations, and storage systems for wholesale.
