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Western Digital Red WD30EFRX 3000GB / 3TB NAS SATA Drive
Item Number: WDC-WD30EFRX-BN-3Y
Manufacturer's Part Number: WD30EFRX |
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Western Digital Red WD30EFRX 3000GB / 3TB NAS SATA Hard Drive - Brand New
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Capacity: 3000GB
Spindle Speed: 5,400RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms):
Electrical Interface Speed: SATA 600 - 6.0Gbps
On-Board Cache: 64MB |
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NAS compatibility
WD eliminates the confusion. WD Red is the only hard drive designed for NAS systems that have 1 to 5 drive bays. The drives are designed and extensively tested for compatibility n the unique 24x7 operating environment and demanding system requirements of home and small business NAS.
Enhanced reliability
With a 35% MTBF improvement over standard desktop drives, the WD Red drive is designed nd manufactured to be a more reliable and robust solution. The secret is in the technology–NASwarebAdvanced firmware technology built into every WD Red drive, enables seamless integration, robust data protection and optimal performance for systems perating in NAS and RAID environments.
Energy efficient
Innovative technology reduces power consumption and lowers the operating temperature, resulting in a more reliable and affordable solution for always on 24x7 NAS environments.
3D Active Balance Plus
Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life pan, and degrade the performance over time.
Compatibility
This drive is compatible with all of our 3.5" SATA trays. |
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| Series Overview |
WD30EFRX |
| Interface |
SATA 6 Gb/s |
| Formatted capacity |
3,000,592 MB |
| User sectors per drive |
5,860,533,168 |
| Advanced Format (AF) |
Yes |
| SATA latching connector |
Yes |
| Form factor |
3.5-inch |
| RoHS compliant |
Yes |
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| Performance |
| Data transfer rate Buffer to host (max) |
6 Gb/s |
| Host to/from drive (typical) |
145 MB/s |
| Cache |
64MB |
| Rotational speed (RPM) |
IntelliPower |
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| Reliability/Data Integrity |
| Load/unload cycles |
600,000 |
| Non-recverable read errors per bits read |
<1 in 1014 |
| MTBF (hours) |
1,000,000 |
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| Power Management |
| 12VDC (A, peak) |
1.73 |
| Average power requirements (W) |
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| Read/write |
4.4 |
| Idle |
4.1 |
| Standby |
0.6 |
| Sleep |
0.6 |
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| Environmental Specifications |
| Operationg Temperature |
0 to 70oC |
| Non-operating |
-40 to 70oC |
| Shock (Operating 2 ms, read/write) |
30 Gs |
| Shock (Operating 2 ms, read) |
65 Gs |
| Shock (Non-operating 1 ms) |
350 Gs |
| Acoustics (Idle) |
23 dB |
| Acoustics (Seek) |
24 dB |
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| Physical Dimensions |
| 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%) |
1.40/0.64 |
Click here to view the manufacturers item description/brochure |
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