Description
Product Overview of 2TB Hard Disk Drive
The WD20EFZX from Western Digital is a 2TB SATA-6GBPS hard drive designed for use in Network-Attached Storage (NAS) devices. It has a 5.4K RPM speed and a 128MB buffer for efficient data transfers. This hard disk drive is designed to provide reliable and efficient storage for homes and small businesses that need to store and access large amounts of data regularly. This article will explore the features and benefits of the WD20EFZX in detail.
Storage Capacity
The WD20EFZX is a 2TB hard drive, which means it can store up to 2,000 gigabytes of data. This capacity is ideal for home and small business users who need to store large amounts of data such as photos, videos, documents, and other files. The 2TB capacity is more than enough for most users, and it allows for easy expansion of the storage capacity of NAS devices.
Rotational Speed
The WD20EFZX has a 5.4K RPM speed, which is a lower rotational speed compared to other hard drives in the market. However, the lower speed is intentional as it helps to reduce power consumption, noise, and heat generated by the hard drive. The lower RPM also reduces wear and tear on the hard drive, making it more reliable and durable. The 5.4K RPM speed is sufficient for NAS devices that are used for data storage and backup purposes.
Buffer Size
The WD20EFZX has a 128MB buffer, which is a large cache size for a hard drive of this capacity. The buffer helps to improve data transfer rates and reduce latency when accessing data from the hard drive. This makes the WD20EFZX an excellent choice for users who need fast access to their data.
Form Factor
The WD20EFZX has a 3.5-inch form factor, which is the standard size for desktop hard drives. This makes it compatible with most NAS devices and allows for easy installation. The low profile 1.0-inch height of the drive also makes it suitable for use in compact NAS devices.
Reliability
The WD20EFZX is designed to be reliable and durable, making it an excellent choice for users who need a hard drive that can withstand heavy usage. It has a Mean Time Between Failures (MTBF) of up to 1 million hours, which is one of the highest in the market. The hard drive also has built-in features that help to prevent data loss and corruption, such as error correction codes, shock resistance, and vibration protection.
Compatibility
The WD20EFZX is compatible with a wide range of NAS devices, including those from popular manufacturers such as Synology, QNAP, and Netgear. It uses the SATA-6GBPS interface, which is backward compatible with SATA-3GBPS and SATA-1.5GBPS interfaces. The hard drive is also compatible with most operating systems, including Windows, Mac OS, and Linux.
Energy Efficiency
The WD20EFZX is designed to be energy efficient, with a power consumption of only 3.3 watts when idle and 4.1 watts during read/write operations. This low power consumption helps to reduce energy bills and makes the hard drive more environmentally friendly. The energy efficiency of the hard drive is also an advantage for users who need to use multiple hard drives in their NAS devices.
Summary, the WD20EFZX from Western Digital is an excellent choice for users who need a reliable, efficient, and high-capacity hard drive for their NAS devices. Its 2TB capacity, 5.4K RPM speed, 128MB buffer, and low power consumption make it a great option for storing and accessing large amounts of data. The hard drive is also designed to be durable
General Information about the Western Digital Wd20efzx
- Manufacturer : Western Digital
- Part Number or SKU# Wd20efzx
- Type: Internal Hard Drive (HDD)
- HDD Type: SATA-6GBPS
Key Features
- Capacity : 2TB (2000gb)
- Interface : SATA-6GBPS (sata/600)
- Drive Dimensions : 3.5 Inch
Performance
- Product Line: Wd Red Plus
- Product Name: Wd Red Plus 2tb Hard Drive
- Spindle Speed : 5400 RPM
- Buffer : 128 MB
Dimensions & Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
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