WD Red NAS Sata Hard Drive 4TB (internal)
1 in stock
incase of installments will the official price
- Available in capacities ranging from 4TB
- For RAID-optimized NAS systems with up to 8 bays
- Rated for 180TB/year workload and 1M hours MTBF
- Unlike desktop drives, WD Red hard drives are specifically designed and tested for NAS and include NASware™ technology which fine tunes drive parameters to match NAS system workloads for optimum performance.
- Desktop drives aren’t typically designed for the demands of an always-on NAS environment. WD Red hard drives are designed to perform under tough conditions encountered in high-intensity 24×7 multi-user NAS environments.
- WD Red hard drives are engineered with RAID error recovery control to help reduce failures within multi-bay NAS systems, unlike most desktop drives that are configured for generic use.
7,499 EGP 10,715 EGP
1 in stock
WD Red NAS Sata Hard Drive 4TB (internal)
Overview
Desktop Drives vs. WD Red
WD Red NAS Sata It is important to choose a drive purpose-built for RAID-optimized NAS systems to ensure optimum performance and preserve your valuable data. Take the following into consideration when choosing a hard drive for your NAS.
Reliably Store and Stream your Digital Content with WD Red® NAS Hard Drives
With capacities ranging from 2TB to 6TB, WD Red® HDDs offer customers cost effective storage for personal and home NAS systems with up to 8 bays.
WD Red for Personal or Home Office
Stream, backup and share your digital content with a NAS powered by WD Red drives in your personal or home office NAS environment.
Optimized for NAS with NASware™
Western Digital’s exclusive NASware™ technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.
Tested for Dependable Compatibility
Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures.
Backed by World-Class Support and Warranty
As an industry-leading hard drive manufacturer, Western Digital stands behind their NAS storage solutions with the assurance of a 3-year limited warranty and world-class support services for hassle free data storage.
Noise and Vibration Protection
Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration.
Features :
- Available in capacities ranging from 2TB to 6TB
- For RAID-optimized NAS systems with up to 8 bays
- Rated for 180TB/year workload and 1M hours MTBF
| Brands | |
|---|---|
| Devices Filters | |
| Color | |
| Capacity | 4TB |
| Model Number: | WD40EFAX |
| Recording Technology: | SMR |
| Interface: | SATA6 Gb/s |
| Formatted capacity: | 4TB |
| Form factor: | 3.5-inch |
| Native command queuing: | Yes |
| Advanced Format (AF): | Yes |
| RoHS compliant: | Yes |
| Interface Transfer Rate? up to: | 180 MB/s |
| Cache (MB): | 256 |
| Performance Class: | 5400 RPM Class |
| Load/unload cycles: | 600,000 |
| Non-recoverable read errors per bits read: | <1 in 1014 |
| MTBF (hours): | 1,000,000 |
| Workload Rate (TB/year): | 180 |
| 12VDC ±5% (A, peak): | 1.75 |
| 5VDC ±5% (A, peak): | 1.75 |
| Average power requirements (W) | |
| Read/Write: | 4.8 |
| Idle: | 3.1 |
| Standby and Sleep: | 0.4 |
| Operating: | 0 to 60 |
| Non-operating: | -40 to 70 |
| Operating, (2 ms, read/write): | 30 |
| Operating, (2 ms, read): | 65 |
| Non-operating (2 ms): | 250 |
| Idle: | 23 |
| Seek (average): | 27 |
| Height (in./mm, max): | 1.028/26.1 |
| Length (in./mm, max): | 5.787/147 |
| Width (in./mm, ± .01 in): | 4/101.6 |
| Weight (lb/kg , ± 10%): | 1.26/0.57 |
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