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WD
WD Renewed 4TB Enterprise Hard Drive – 7200 RPM, SATA III, 64MB Cache (WD4000FYYZ)
Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.
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Free shipping
iFree tracked shipping on every order. Most orders arrive within 3–8 business days.
Free 30-day returns
iReturn eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.
Peak-demand shipping delays
iDuring high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.
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Free returns within 30 days of delivery: full refund with a prepaid return label.
Every U.S. order ships free. Eligible items can be returned within 30 days of delivery for a full refund, with a free prepaid return label.
Product details
Overview
The WD 4TB Renewed Enterprise Hard Drive is a 3.5-inch SATA III HDD engineered for reliable, high-capacity storage in demanding environments. With 7200 RPM speed and a 64 MB cache, this drive balances fast data access with steady performance for large datasets, backups, and archival needs.
Key capabilities
- Nearline capacity up to 4 TB supports bulk storage, backups, and continuous data growth without frequent changes.
- 6 Gb/s data transfer enables efficient file moves and smoother restore tasks across busy systems.
- Sustained transfer around 171 MB/s helps with large sequential reads and writes common in data-heavy workloads.
- Designed for 24x7 operation with a field-tested reliability profile, intended for continuous workloads in multi-drive deployments.
- Dual processors provide extra processing power to help maintain throughput under heavy usage.
What this means for you
- More capacity for backups and archives, reducing the need for frequent upgrades.
- Faster large-file transfers and backups, potentially cutting downtime during maintenance windows.
- Reliability-focused design that aims to keep critical data accessible around the clock in demanding setups.
Renewed value, trusted brand
This unit is renewed, offering a cost-conscious option backed by WD's enterprise-grade engineering. It has been tested for performance and repackaged to meet consistent quality standards for professional use.
Compatibility and form factor
Designed for standard enterprise environments with a 3.5-inch form factor and SATA III interface. The drive pairs well with server, NAS, and data-center storage pools that require nearline capacity and steady throughput.
Performance at a glance
- 7200 RPM speed for responsive data access
- 64 MB cache to boost bursty workloads
- 6 Gb/s interface for rapid transfers
FAQ
Q: What are the key capabilities of WD Renewed 4TB Enterprise Hard Drive?
A: High-capacity nearline storage, 6 Gb/s data transfer, sustained 171 MB/s, MTBF reliability, and dual processors to support demanding workloads.
Q: Is this drive suitable for 24x7 data environments?
A: It is designed for enterprise use with reliability features and dual processing to support continuous workloads in appropriate deployments.
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