Hard Disk Drives are permanent data storage devices. Unlike RAM, which only temporarily stores information before it is lost when the computer is turned off or freezes up, HDDs store information even after you turn your computer off. The magnetic medium in an HDD relies on rapidly rotating discs to write and read Even though SSDs have become popular, there are people who still prefer traditional hard drives because they can store more data than SSDs (as compared to their price ratio) and they always work exceptionally well. If you are going to buy a new device with an HDD or if you’re thinking of upgrading your old one, it is important that you be careful in choosing the drive. You need to find a good product—and don’t take this carelessly, as they are one essential ingredient for a perfect rig! Before buying an HDD, you should consider its form factor (or dimension), and how it relates to the device where you intend to use it. For example, are your device able to accommodate a 3.5-inch drive instead of a 2.5-Inch? How fast is data transferred from one place in memory or storage unit on the hard disk drive to another when compared with other bandwidths like SATA3 6GB/S, 7200 RPM speeds, etc? The brand and interface of the hard drive are also important. Also, how fast the disk spins affects how quickly it can read data from a piece of media such as an optical disc or magnetic tape; therefore, you should always look for HDDs with more powerful motors when shopping around. The third metric is latency, which measures how quickly the HDD can read sectors of information. A lower latency number indicates a higher quality drive—and better performance for sequential reads and writes. Also important are the data transfer rate (how much information per second it can pass through) and buffer memory size (the amount of data that’s waiting to be written before going back to sleep). Suggested links: Difference Between in ‘Desktop/NAS/Surveillance/Enterprise’ Hard Disk Drive, How To Buy A Good New Hard Disk Drive? There is one more important thing to consider. Nowadays in the market, there is a hard disk drive that generally offers maximum storage at low costs but in my opinion, if you go for a higher capacity drive you can get better speed and storage at a very competitive price. Here you can check out our list of top: 8TB, 10TB & 12TB Hard Drive You’ll not be able to find any 9.5MM or 7MM 2.5-Inch hard drive for your laptop under this storage category. The highest you can get is 3TB which you can check over here»Top & Best 2TB HDD (Hard Disk Drive) – Monthly Updated. Here, I only discussed about the 3.5 Inch 4TB hard disk drives which are the best in performance.
So, Let’s See How Many Best 4 TB HDDs Are Available For Desktop, NAS, CCTV & Data Center Servers:
#Best ‘Desktop Grade Hard Drive’ Under 4 TB Category
1st 3.5 Inch – WD Black ‘WD4005FZBX’
RPM: 7200 Read and Write Speed: 245 MB/s, 245 MB/s Cache Size: 256 MB Warranty: 5 Years Price Tag: 124.99$ Approx. {Check Current Price}
About it: The WD Black hard disk drive is made for people looking to upgrade their storage. It can store a variety of files, from multimedia to video—and everything in between. Plus the high-speed performance will totally surprise you! The 4 TB and 3.5-inch form factor variants have two variants of cache memory—128MB and 256MB, respectively; the one we are reviewing about is the 256 MB cache memory variant. The WD’s dynamic cache technology is known for its high-speed data transfer and load. In real time, it optimizes cache between reads and writes—reducing vibration in the system, which further improves the reliability of device use. The WD Black ‘WD4005FZBX’ has been used by gamers and PC enthusiasts since it was introduced. The hard drive has been tested and proven to be one of the best in terms of reliability and performance. This makes it perfect for storing your favorite games so that you can play them whenever you want! It comes with a 5-year warranty so that you can have peace of mind for the next half-decade. It features a dual-core processor which shows twice the loading capacity as compared to those with single processors—so it will deliver maximum performance! The SATA 6 Gb/s interface of this hard disk drive is the most reliable in its field. Its rotational speed of 7200 RPM delivers fast processing, and it is equipped with advanced format (AF) and RoHS compliant. Also, having 300000 loads/unload cycles it can take up most tense workload conditions. With increased reliability and faster data access, the new WD hard disk drive is a significant improvement from previous models. Designed with so many good features and specifications, it delivers inspired performance. It is designed for creators—people who do things like video editing and stuff—and gamers as well. In my Opinion; It’s not a good idea to spend 125 dollars on a 4TB hard drive when you can get one for 133 that offers better performance and higher storage, which you can check over here » Top & Best 6TB HDD (Hard Disk Drive) – Monthly Updated
#Best ‘NAS Grade Hard Drive’ Under 4 TB Category
2nd 3.5 Inch – WD Red ‘WD40EFAX’
RPM: 5400 Read and Write Speed: 195 MB/s, 182 MB/s Cache Size: 256 MB Warranty: 3 Years Price Tag: 74.99$ Approx. {Check Current Price}
About it: WD Red drives are designed to deliver exceptional reliability and performance in NAS and RAID environments. They are ideal for systems that require a balance of both. The WD Red WD40EFAX is a 5400RPM NAS that comes in capacities ranging from 2-6TB with support for up to 8 bays. It also comes with NASware 3.0 firmware, which provides compatibility with NAS systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations. The WD Red WD40EFAX has a 3-year limited warranty. The product supports up to 180 TB/yr Workload Rate, making it ideal for handling enough amounts of data that require reliable performance without compromising on storage capacity or cost. The unique algorithm behind WD Red drives balances performance and reliability so that it can work effectively in any environment. In particular, this means that the drive is optimized for idle time. This allows it to perform necessary background operations while you’re not using your system, ensuring optimal performance. For ZFS file systems and overall NAS system compatibility, we highly recommend WD Red Plus drives, which are optimized for higher workloads. You can’t go wrong with this hard drive if you need something reliable for your NAS and are on a budget. However, if you are looking to run the system at full load throughout the day and night, then we recommend that you get WD Red Pro drives instead. These drives are optimized for high workloads and will give you better performance overall. In my Opinion; I’ve been using WD hard drive for years and I have to say, it’s the best storage device I’ve ever used. It’s very durable, has a long life span, and is extremely fast. And the price is unbeatable! Seriously, why would you want to spend more money on something that doesn’t last as long?
1st 3.5 Inch – WD Red Pro ‘WD4003FFBX’
RPM: 7200 Read and Write Speed: 244 MB/s, 243 MB/s Cache Size: 256 MB Warranty: 5 Years Price Tag: 129.99$ Approx. {Check Current Price}
About it: WD Red Pro drives have advanced NASware 3.0 technology, which helps them handle heavy workloads and is perfect for any kind of business environment—so it’s a great option for large-scale NAS systems. The 3D Active Balance feature will calculate speed, which helps to reduce noise, power usage, and vibration. The smallest of shock is detected by the Multi-axis shock sensor, which then functions accordingly so as not to harm data. The drive’s read-write head has a height that can be adjusted in real-time to optimally position it over the disk. Error recovery controls also help prevent data loss and enhance your computer’s performance. This hard disk drive has a mean time between failures (MTBF) of 1 million hours. So, this proves the reliability of the hard disk drive and you can depend on it even in extreme workload conditions. It features 256 MB of cache memory for faster data processing. The drive’s advanced auditory helps to minimize noise, making it ideal for use in quiet environments. With its adaptability to large storage networks, this is the only drive on the market that can work in a 24-bay network attached storage system. The hard drive is also designed with other dependability features that help ensure its longevity as well as the data stored on it. Every drive has been tested for the extended burn-in with thermal cycling adding to the reliability layer of the hard drive. The recording head doesn’t ever touch the disk media which means that there would be conspicuously less wear to the media and the recording head. In my Opinion; WD’s Red series of drives are renowned for its performance and reliability. They are also known for their ease of use, which makes them a great choice for beginners who want to start building their own NAS systems.
#Best ‘Surveillance Grade Hard Drive’ Under 4 TB Category
1st 3.5 Inch – Seagate SkyHawk AI ‘ST4000VE001’
RPM: 7200 Read and Write Speed: 210 MB/s, 201 MB/s Cache Size: 256 MB Warranty: 5 Years Price Tag: 230.00$ Approx. {Check Current Price}
About it: The Seagate SkyHawk AI hard drive for CCTV DVR is capable of delivering longer performance with reduced need for post-deployment support due to its advanced machine learning algorithms. The AI version of the drive is primarily designed to suit next-generation deep learning and video analytics systems. It also comes with ImagePerfect firmware, a special technology that offers support on a 24/7 basis. This is achieved through surveillance-optimized workloads that have been tuned for recording around 90 percent of the overall time as well as video footage of the 10 percent remaining. Safe, secure, and smart Seagate SeaHawk AI is engineered for offering high-end video recording. These feature three times the total workload rating of both the desktop as well as the laptop drives. In addition to this, the hard drive by Seagate is also able to store around 10,000 hours of digital videos. The ATA streaming feature of the hard drive enables it to sustain the recordings from around 64 HD cameras for ensuring uninterrupted footage. This drive can handle up to 550 TB of data per year and has a Mean-Time-BetweenFailure rating of more than 2 million hours with 5 years warranty plus two years of Seagate Rescue Services—which will back you up for any future data loss problems. In my Opinion; I am not sure how, but the same series of drives that come in a higher storage capacity (6TB) only cost about 135 dollars. Maybe because there are fewer products available affects the price—I wasn’t expecting that much to pay for this drive! Check out the latest: Top & Best 6TB HDD (Hard Disk Drive) – Monthly Updated
#Best ‘Enterprise Grade Hard Drive’ Under 4 TB Category
2nd 3.5 Inch – Seagate Enterprise Capacity 3.5 ‘ST4000NM004’
RPM: 7200 Read and Write Speed: 217 MB/s, 215 MB/s Cache Size: 128 MB Warranty: 5 Years Price Tag: 69.99$ Approx. {Check Current Price}
About it: If you’re looking for a cheap and reliable hard drive, the Seagate Enterprise Capacity 3.5 ST4000NM0044 HDD is your best bet. These drives provide a wealth of features that make them ideal for use in NAS and desktop computers. For one thing, this particular model offers 128 MB of data buffer space to ensure that your data is transferred quickly and efficiently. It also has a 7200 RPM spindle speed, which helps ensure that your files are read from the drive as fast as possible. The full-track multiple-sector transfer capability without local processor intervention means that you won’t have to wait for any processing when you want to open up a file or save it back to your computer. It also features high instantaneous (burst) data-transfer rates (up to 600MB per second), making it perfect for streaming videos or playing games without interruption. This drive also uses PowerChoiceTM technology so that you can save energy when needed by lowering power consumption during idle periods or when there isn’t any work being done on the computer (such as playing games or watching movies). This kind of energy management can help you save money by reducing your power bill. In my Opinion; For this price tag, I don’t think you’ll find anything better.
1st 3.5 Inch – HGST Ultrastar DC HC310 ‘HUS726T4TALE6L4’
RPM: 7200 Read and Write Speed: 248 MB/s, 251 MB/s Cache Size: 256 MB Warranty: 5 Years Price Tag: 169.45$ Approx. {Check Current Price}
About it: This hard disk drive by Western Design is manufactured by HGST which is a subsidiary of Western Design. HGST’s Ultrastar DC HC310 is the best option for 4 TB drives, boasting a 2.0 million hours MTBF specification and HGST’s sixth-generation firmware updated—both of which make it well worth your consideration. The hard disk drives are designed to meet the demands of today’s data-intensive applications by offering high performance and reliability. The hard disk drive is provided with SED (self-encrypting drives) to ensure the extreme security level, as it is about your data safety. In enabled mode, all data on a self- encryption drive will be encrypted using a private key which is inaccessible without permission from an administrator or user. This is to ensure an extreme level of data security and hence increase the trust factor of the hard disk drive. It is faster and more efficient than other 7200 RPM drives, transferring data 20% faster while completing the process in fewer milliseconds. The time saving and efficiency make it a desirable product for many customers. It’s not just the NSA that wants to keep your data safe. You do too. And the best way to do that is with hardware-based encryption. That’s why you’ll find HGST’s new DC HC310 hard drive equipped with this feature—to maintain the high speed of your disk, while keeping it secure! In my Opinion; This hard drive offers 4TB of storage, which is impressive, but it doesn’t come with any performance benefits and has a heavy price tag. You know that you can get a 6TB hard drive that offers better performance and higher storage for only about 135 dollars! Impressive right? Check out the latest: Top & Best 6TB HDD (Hard Disk Drive) – Monthly Updated The 4 TB hard drives mentioned above are amongst the best in their class, whether we’re talking about desktop systems or RAID arrays. If you’re considering any kind of special features along with high performance and overall stability, then pick one from this list. The presence of a high-quality hard drive can improve your overall computing experience—so take advantage!
Happy Shopping!!!
as for Seagate, it has failed on me twice! (7200.11 and 7200.12 both) So I will never buy a Seagate HDD :/ I am confused. I want the best 4 TB HDD for home usage on my desktop. No NAS or server usage like the ones mentioned above. Kindly guide me to the best 4 TB HDD to buy which will last me at least 5-10 years. Thanks, Manish Notify me of follow-up comments by email. Notify me of new posts by email.
