Wd Red Plus 4Tb Internal Desktop Hard Drive
2899 EGP
- Available in capacities ranging from 1-14TB with support for up to 8 bays
- Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
- NASware firmware for compatibility
- Small or medium business NAS systems in a 24×7 environment
| Disk Capacity | 4000 GB |
| Disk Size | 3.5 “ |
| Disk Speed | 5400RPM |
| Drive Interface | SATA III |
| Data Buffer/RAM | 128 MB |
Performance
| Data Transfer Rates | Up to 175 MB/s |
| Mean Time Between Failure (MTBF) | 1,000,000 hours |
Electrical
| Power Requirement Spin Up (Max) | 4.8 W |
| Power Requirement Idle (Ready) | 3.1 W |
Environmental
| Operating Temperature | 0 ~ 65 °C |
| Non Operating Temperature | -40 ~ +70 °C |
| Shock (Operating) | 70 G |
| Shock (Non Operating) | 300 G |
| Acoustics (Seek Mode) | 27 dBA |
| Acoustics (Idle Mode) | 23 dBA |
Physical
| Form Factor | Hard Disk Drive |
| Enclosure type | Internal |
| In The Box | 1 x 4TB HDD |
| Width | 101.6 mm |
| Depth | 146.99 mm |
| Height | 26.11 mm |
| Weight | 0.57 kg |
Key Features
| Interface Type | SATA III |
| Cache Memory | 128 MB |
| Disk Form Factor | 3.5 |
| Interface Type | SATA III |
| Condition | New |
| HDD Purpose | NAS |
| Recording Technology | CMR |
| Power Requirement (auto) | 10 W |
| Number of SATA power required | 1 |
Storage
| HDD Type | HDD |
Item Details
| Manufacturer | Western Digital |
| Manufacturer Code | WD40EFZX |
| UPC | 718037884394 |
| Condition | New |
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Brand
WD
WD stands for Western Digital, an American data storage company that was founded in 1970. It is one of the world's largest producers of hard disk drives (HDDs), solid-state drives (SSDs), and other data storage devices. products are used in a wide range of applications, including computers, smartphones, tablets, and servers.
Some of WD's most popular products include:
- Hard disk drives: offers a wide range of HDDs for different applications, including desktop computers, laptops, NAS devices, and external storage devices. Some of WD's most popular HDDs include the Elements series, WD Blue series, Red series, and Black series.
- Solid-state drives: also offers a wide range of SSDs for different applications. Some of WD's most popular SSDs include the Blue SN570 series, Black SN850 series, and SN770 series.
- External storage devices: offers a variety of external storage devices, including portable hard drives, external hard drives, and NAS devices. Some of WD's most popular external storage devices include the My Passport series, Elements Portable series, and My Cloud Home series.
WD is a leading brand in the data storage industry. The company offers a wide range of high-quality products that are popular among consumers, businesses, and enterprises alike.
In addition to the above, WD is also known for its innovative data storage technologies. For example, was one of the first companies to develop and commercialize helium-filled hard drives, which are more reliable and energy-efficient than traditional hard drives. is also a leader in the development of solid-state drive technology.
is a committed to providing its customers with the best possible data storage solutions. The company offers a wide range of products and services to meet the needs of all its customers, from consumers to businesses to enterprises.
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