Dell 2MJ55 4TB 7200RPM SATA 3.5-Inch 6Gb/s Enterprise Performance MG03ACA400

Dell 2MJ55 4TB 7200RPM SATA 3.5-Inch 6Gb/s Enterprise Performance MG03ACA400
Dell 2MJ55 4TB 7200RPM SATA 3.5-Inch 6Gb/s Enterprise Performance MG03ACA400
The Dell 2MJ55 4TB 7200RPM SATA 3.5-Inch 6Gb/s Enterprise Performance MG03ACA400 is a high-capacity, high-reliability hard drive designed for demanding data-center environments. With a robust 4 TB storage capacity and a steady 7200 RPM spindle speed,... Read More
price
$188.95
  • In Stock: 2
  • Manufacturer: Dell
  • Model or Part: 2MJ55
  • 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 Condition
Excellent - 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 2MJ55 4TB 7200RPM SATA 3.5-Inch 6Gb/s Enterprise Performance MG03ACA400 is a high-capacity, high-reliability hard drive designed for demanding data-center environments. With a robust 4 TB storage capacity and a steady 7200 RPM spindle speed, this drive delivers fast, consistent performance for mission-critical workloads while maintaining the proven reliability of Dell's enterprise-grade engineering.

Key Features

  • 4 TB native capacity - ample space for large databases, virtual machines and archival storage.
  • 7200 RPM spindle speed - balances high throughput with low latency for fast data access.
  • 6 Gb/s SATA III interface - ensures maximum bandwidth on modern server platforms.
  • Enterprise-grade reliability - MTBF of 2.0 million hours and 24/7 operation support.
  • Advanced error recovery - features such as SMART monitoring and automatic bad-sector reallocation.
  • Low power consumption - optimized for energy-efficient data-center operation.

Technical Specifications

  • Model/Part Number: 2MJ55
  • Form Factor: 3.5-Inch
  • Interface: SATA 6 Gb/s (SATA III)
  • Capacity: 4 TB (4 000 GB)
  • Rotational Speed: 7200 RPM
  • Cache: 256 MB DDR4
  • Average Latency: 4.2 ms
  • Data Transfer Rate: up to 210 MB/s (sequential)
  • MTBF: 2,000,000 hours
  • Operating Temperature: 0 °C to 60 °C
  • Power Consumption (Read/Write): 7.0 W / 7.5 W
  • Shock Resistance: 350 G (non-operating), 150 G (operating)

Typical Applications

  • Enterprise servers and storage arrays requiring high capacity and reliability.
  • Virtualization platforms hosting multiple VMs and containers.
  • Database servers with heavy read/write workloads.
  • Backup and archival solutions for large data sets.
  • High-performance NAS and SAN deployments.
  • Big data analytics and media content repositories.

Choose the Dell 2MJ55 MG03ACA400 to ensure your critical data is stored on a drive that combines massive capacity, dependable performance, and the rugged durability needed for continuous, 24 / 7 operation.