Western Digital 14TB WD Gold Enterprise Class Internal Hard Drive HDD - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD142KRYZ
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AI Verdict
This 14TB, 7200 RPM, SATA 6 Gb/s, 512 MB cache, 3.5-inch mechanical hard drive is built for enterprise storage and heavy workloads.
This 14TB WD Gold drive is a strong fit for its intended enterprise and data center applications, offering high capacity, a 7200 RPM spindle speed, and a 512 MB cache for demanding workloads. Its design for up to 550TB per year and 2.5M hours MTBF aligns perfectly with continuous operation in NAS and server environments.
If you need even faster access for frequently changing data, consider an SSD, but for sheer capacity and sequential read/write performance, this HDD is optimized.
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Pros
- Offers a substantial 14 TB capacity for large data storage needs.
- Features a 7200 RPM spindle speed for faster data access compared to slower drives.
- Utilizes a SATA 6 Gb/s interface, providing a maximum internal data transfer rate of 262 MBps.
- Equipped with a 512 MB cache, which aids in improving performance for frequent data requests.
- Engineered for heavy application workloads, supporting up to 550TB per year.
- Designed with HelioSeal technology for lower power draw, especially in 12TB and larger capacities.
- Includes vibration protection technology to improve performance in multi-drive environments.
Cons
- Exhibits a 'click and wait' spin-up delay as the drive powers down when idle, even with power management settings configured otherwise.
- Generates a sound emission of 20 dBA, which, while low for an enterprise drive, is still audible mechanical noise.
- Requires specific enterprise-class storage systems or NAS boxes for optimal use, not a casual desktop drive.
- Higher cost compared to consumer-grade hard drives due to its enterprise-class features and reliability.
Dimension Scores
With a 7200 RPM spindle speed, SATA 6 Gb/s interface, and reported 190-250 MB/s write speeds, it performs above average for a mechanical hard drive.
Boasting a 2.5 million hours MTBF and designed for heavy application workloads up to 550TB per year, this drive is built for continuous, enterprise-level operation.
A 14 TB capacity is among the highest available for internal HDDs, providing ample space for large datasets in enterprise and data center environments.
Specifically designed for enterprise-class storage systems and NAS boxes, it integrates well into these environments, though less suited for standard desktop PCs.
Best For
- Enterprise-class storage systems requiring high capacity and durability.
- Data centers managing continuous read-write workloads.
- NAS boxes and servers needing large, reliable storage for heavy data traffic.
- Small and medium businesses with mission-critical data and creative output.
Not Recommended For
- Standard desktop PC use where spin-up delay might be noticeable for immediate access.
- Budget-conscious personal backup solutions due to its specialized features and cost.
- Environments where absolute silence is paramount, despite its relatively low 20 dBA noise level.
Watch Out For
- The drive has a noticeable spin-up delay, described by users as a 'click and wait a few seconds' for it to become responsive, even if power settings are configured to keep drives active.
- While rated for 2.5M hours MTBF, this is a projected value and specifically cited for models WD241KRYZ, WD221KRYZ, and WD202KRYZ in the product highlights, though other sources list it for the WD142KRYZ.
- Some users have reported shipping delays when ordering directly from Western Digital, which is a vendor-specific issue but can impact immediate availability.
Full Specifications
| ASIN | B0CM29WCLY |
| Brand | Western Digital |
| Color | Gold |
| Series | Gold HDD |
| Language | English |
| Processor | others |
| Hard Drive | 14 TB Mechanical Hard Disk |
| Item Weight | 1.47 pounds |
| Manufacturer | Western Digital Technologies, Inc. |
| Special Feature | Data Recovery Service |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item model number | WD142KRYZ |
| Compatible Devices | NAS box |
| Product Dimensions | 3.94 x 1.97 x 0.5 inches |
| Hard Disk Interface | Serial ATA-600 |
| Hard Drive Interface | Serial ATA-600 |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Item Dimensions LxWxH | 3.94 x 1.97 x 0.5 inches |
| Connectivity Technology | SATA |
| Digital Storage Capacity | 14 TB |
| Hard Drive Rotational Speed | 7200 RPM |
What Buyers Say
Users consistently point out the drive's substantial 14TB capacity and its ability to maintain fast data transfer speeds, often around 190-250 MB/s, even under heavy use. The enterprise-grade reliability and durability are frequently highlighted as key benefits for continuous operation in server and NAS setups. However, a recurring observation is the drive's tendency to power down and require a brief 'click and wait' spin-up period, which can be a minor annoyance for some users expecting instant access. Despite this, the overall sentiment leans towards satisfaction for its intended high-demand applications.
“Man, this 14TB Gold drive is a beast for my TrueNAS, but seriously, that spin-up delay when it's been chilling for a bit is kinda annoying, not gonna lie.”
Common Praise
- Provides ample 14 TB storage for large file collections and databases.
- Maintains consistent performance with reported write speeds up to 250 MB/s.
- Functions reliably through power outages and disruptions, indicating robust build quality.
- Offers quick setup and integration into existing systems.
- Delivers high durability for continuous operation in demanding environments.
Common Complaints
- Experiences a spin-up delay, requiring a few seconds for the drive to become active after being idle.
- Produces minor, occasional noises, though generally not considered disruptive in server environments.
- The price point is higher than consumer drives, making it less accessible for casual users.
Ownership Tips
- The 'click and wait' spin-up behavior is consistent, so plan for a slight delay if you're accessing data after a period of inactivity.
- While quiet for an enterprise drive, it's not silent; expect a low hum or occasional seek noises, especially in a quiet room.
- The drive runs relatively cool thanks to HelioSeal technology, which is a plus for dense storage arrays.
- Its performance shines most in scenarios with continuous data access rather than intermittent, small file operations.
Frequently Asked Questions
Is this drive suitable for a regular desktop computer?
While it can technically work, this drive is overkill for a regular desktop. It's designed for enterprise-class storage systems and data centers, meaning it prioritizes reliability and performance under heavy, continuous workloads over quiet operation or instant spin-up for casual use.
How noisy is this hard drive?
The drive has a sound emission of 20 dBA, which is relatively low for an enterprise-class mechanical drive. Some users report minor noises occasionally, but generally find it acceptable for its intended use in server racks or NAS enclosures.
What is the actual read/write speed?
The drive features a SATA 6 Gb/s interface and a 7200 RPM spindle speed. Users have reported sustained write speeds around 190-250 MB/s, with a maximum internal data transfer rate of 262 MBps.
Does this drive consume a lot of power?
Thanks to HelioSeal technology, the 14TB model has a relatively low power draw for its class, consuming 5.6 Watts at idle and 6.5 Watts during active operation. This is efficient for a high-capacity enterprise drive.
What does '2.5M hours MTBF' mean for reliability?
MTBF stands for Mean Time Between Failures, and 2.5 million hours is a high rating indicating a very long expected operational life. This metric is a statistical projection for enterprise-grade hardware, reflecting its design for continuous, long-term operation in demanding environments.
Buying Guide
When you're looking at a hard drive like this, you need to think about how much data you're actually storing and how often you'll access it. This isn't just a big USB stick; it's built for systems that are always on and always working. You're paying for capacity, speed, and especially the ability to run 24/7 without breaking a sweat. Don't overspend on enterprise features if you just need to back up vacation photos once a month.
Capacity (14 TB)
This is simply how much data the drive can hold, like the size of a storage locker. 14 terabytes is a massive amount, suitable for huge databases, video archives, or large-scale network storage, not just a few documents.
7200 RPM Class
RPM stands for Revolutions Per Minute, indicating how fast the platters inside the drive spin. Higher RPMs, like 7200, generally mean faster data access and transfer speeds, similar to how a faster engine gets you to your destination quicker.
SATA 6 Gb/s
This is the interface, or the 'road' that data travels on between the drive and your computer. 6 Gigabits per second is a standard, fast connection for modern hard drives, ensuring your data moves efficiently without bottlenecks.
512 MB Cache
The cache is a small, super-fast memory buffer on the drive itself. It temporarily stores frequently accessed data, so the drive doesn't have to go all the way to the slower spinning platters every time. Think of it like a quick-access desk drawer for your most important files.
Alternatives
If this drive doesn't fit, look for models with lower capacities and slower RPMs if budget is a concern and continuous operation isn't critical, or consider SSDs for absolute maximum speed and silent operation at a higher cost per gigabyte.
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