
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 67
- Manufacturer: Dell
- Model or Part: 7J9RN
- Condition: Refurbished
- Weight: 3.00lb
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The Dell 7J9RN 4TB 7200RPM SAS 3.5" hard drive delivers enterprise-class reliability and performance for demanding server and storage environments. Designed for high-capacity workloads, this drive combines a fast 7200RPM spindle speed with a 6Gb/s SAS interface to provide consistent, low-latency data access. Whether you are building a database server, virtualization platform, or high-availability storage array, the Dell 4TB SAS drive offers the capacity and durability you need to keep your mission-critical applications running smoothly.
Key Features
- High capacity: 4TB of native storage for massive data sets.
- Fast performance: 7200RPM spindle and 6Gb/s SAS connectivity for quick read/write operations.
- Enterprise reliability: Built to meet 1.5 million hour MTBF and 550TB yearly workload rating.
- Hot-swap ready: Supports easy replacement without system downtime.
- Advanced error correction: Features CRC and sector-level error recovery to protect data integrity.
Technical Specifications
- Form factor: 3.5 inch (102 mm x 146 mm x 25.4 mm)
- Interface: Serial Attached SCSI (SAS) 6Gb/s
- Capacity: 4TB (4,096 GB)
- Rotational speed: 7200 RPM
- Cache: 128 MB DDR3
- Average latency: 4.2 ms
- Average seek time: 8.5 ms
- MTBF: 1.5 million hours
- Power consumption (idle): 5.5 W
- Power consumption (seek): 9.0 W
- Operating temperature: 0°C to 60°C (32°F to 140°F)
- Shock resistance: 65 G (non-operating)
Applications
- Database servers requiring high I/O throughput and large storage pools.
- Virtualization hosts that need fast, reliable disk access for multiple VMs.
- Enterprise backup and archival solutions where capacity and durability are critical.
- High-performance computing clusters that demand consistent data delivery.
- Storage area networks (SAN) and network attached storage (NAS) appliances.
Choose the Dell 4TB 7200RPM SAS 3.5" hard drive for a proven blend of capacity, speed, and resilience that helps your organization meet today's data challenges while preparing for tomorrow's growth.