We use cookies to make your experience better.
To comply with the new e-Privacy directive, you agree to the privacy policy and our use of cookies.
Western Digital Ultrastar DC HC560 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA
SKU
0F38785
Login for pricing
In Stock:
19 available
20 TB, SE, SATA, 3.5 Inch, 512MB, 6 GB/s, 101.6 x 26.162 x 147 mm, 690 g
Category: Internal Hard Drives
Component for | Server/workstation |
---|---|
SKU | 0F38785 |
EAN | 8032976149034 |
Manufacturer | Western Digital |
Availability | In Stock |
Product Family | Ultrastar |
20TB capacity with a reimagined HDD
An innovative storage architecture to help our customers meet their need for exponential data growth.
Reimagining the HDD for Exponential Data Growth
Hyperscale cloud, CSPs, enterprises, smart video surveillance partners, NAS suppliers and more need storage solutions to meet the exponential growth in data creation. When it comes to cost-effective storage of data at scale, hard disk drives (HDDs) continue to play a central role. HDDs deliver the capacity, performance and reliability needed to store vast amounts of data today and well into the future. Investments in HDD technology remain critical to supporting worldwide data growth.
Western Digital has developed flash-enhanced drives with OptiNAND™ technology by vertically integrating our leading NAND flash with our world-class HDDs. Western Digital HDDs have been leaders in areal density with industry first technologies of energy-assisted magnetic recording technology (EAMR), triple-stage actuator (TSA), HelioSeal®, and now OptiNAND technology. Higher areal density means higher capacities to meet storage challenges.
20TB1 HDDs with OptiNAND Technology
OptiNAND integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media, and incorporates innovative changes to the firmware algorithm and system-on-a-chip (SoC). OptiNAND is not a hybrid technology. The drive works smarter, with enhanced firmware algorithms taking advantage of expanded metadata that has been offloaded to the iNAND, enabling more tracks per inch (TPI) with resulting increased areal density.
The Ultrastar DC HC560, with the first implementation of OptiNAND technology’s capacity-enabling features, delivers an unbeaten 20TB capacity in a nine-disk platform (2.2TB/platter) with CMR recording format
An innovative storage architecture to help our customers meet their need for exponential data growth.
Reimagining the HDD for Exponential Data Growth
Hyperscale cloud, CSPs, enterprises, smart video surveillance partners, NAS suppliers and more need storage solutions to meet the exponential growth in data creation. When it comes to cost-effective storage of data at scale, hard disk drives (HDDs) continue to play a central role. HDDs deliver the capacity, performance and reliability needed to store vast amounts of data today and well into the future. Investments in HDD technology remain critical to supporting worldwide data growth.
Western Digital has developed flash-enhanced drives with OptiNAND™ technology by vertically integrating our leading NAND flash with our world-class HDDs. Western Digital HDDs have been leaders in areal density with industry first technologies of energy-assisted magnetic recording technology (EAMR), triple-stage actuator (TSA), HelioSeal®, and now OptiNAND technology. Higher areal density means higher capacities to meet storage challenges.
20TB1 HDDs with OptiNAND Technology
OptiNAND integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media, and incorporates innovative changes to the firmware algorithm and system-on-a-chip (SoC). OptiNAND is not a hybrid technology. The drive works smarter, with enhanced firmware algorithms taking advantage of expanded metadata that has been offloaded to the iNAND, enabling more tracks per inch (TPI) with resulting increased areal density.
The Ultrastar DC HC560, with the first implementation of OptiNAND technology’s capacity-enabling features, delivers an unbeaten 20TB capacity in a nine-disk platform (2.2TB/platter) with CMR recording format
Software | |
---|---|
Windows operating systems supported | Yes |
Linux operating systems supported | Yes |
Hard drive | |
Component for | Server/workstation |
HDD sustained transfer rate | 257 MiB/s |
HDD interface transfer rate | 6 Gbit/s |
Workload rate limit | 550 TB/year |
Average latency | 4.16 ms |
Mean time between failures (MTBF) | 2.5 h |
HDD speed | 7200 RPM |
HDD size | 3.5" |
HDD capacity | 20 TB |
Features | |
Type | HDD |
Component for | Server/workstation |
HDD sustained transfer rate | 257 MiB/s |
HDD interface transfer rate | 6 Gbit/s |
Workload rate limit | 550 TB/year |
Interface | Serial ATA |
Average latency | 4.16 ms |
Windows operating systems supported | Yes |
Linux operating systems supported | Yes |
Mean time between failures (MTBF) | 2.5 h |
HDD speed | 7200 RPM |
HDD size | 3.5" |
HDD capacity | 20 TB |
Storage drive buffer size | 512 MB |
Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
24/7 operation | Yes |
Power | |
Operating voltage | 5 / 12 V |
System requirements | |
Windows operating systems supported | Yes |
Linux operating systems supported | Yes |
Operational conditions | |
---|---|
Operating temperature (T-T) | 5 - 60 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating vibration | 0.7 G |
Operating shock | 50 G |
Non-operating vibration | 1.04 G |
Non-operating shock | 250 G |
Technical details | |
Harmonized System (HS) code | 84717050 |
Interface | Serial ATA |
Mean time between failures (MTBF) | 2.5 h |
Weight & dimensions | |
Width | 101.6 mm |
Weight | 690 g |
Height | 147 mm |
Depth | 26.2 mm |
Logistics data | |
Harmonized System (HS) code | 84717050 |
Other features | |
Interface | Serial ATA |
Windows operating systems supported | Yes |
Linux operating systems supported | Yes |
You may also be interested in
Product |
![]() Recommended
Western Digital Ultrastar DC HC560 int...
Login for pricing
|
![]() Popular
HPE 300GB 2.5" 12G SAS internal h...
Login for pricing
|
![]() |
![]() |
![]() Bestseller
Western Digital WD181KRYZ internal har...
Login for pricing
|
![]() Hot Product
Western Digital Ultrastar Red Pro 3.5&...
Login for pricing
|
---|---|---|---|---|---|---|
SKU |
0F38785
|
870753-B21
|
7XB7A00025
|
1EX1007
|
WD181KRYZ
|
WD181KFGX
|
Description |
20TB capacity with a reimagined HDD
An innovative storage architecture to help our customers meet their need for exponential data growth. Reimagining the HDD for Exponential Data Growth Hyperscale cloud, CSPs, enterprises, smart video surveillance partners, NAS suppliers and more need storage solutions to meet the exponential growth in data creation. When it comes to cost-effective storage of data at scale, hard disk drives (HDDs) continue to play a central role. HDDs deliver the capacity, performance and reliability needed to store vast amounts of data today and well into the future. Investments in HDD technology remain critical to supporting worldwide data growth. Western Digital has developed flash-enhanced drives with OptiNAND™ technology by vertically integrating our leading NAND flash with our world-class HDDs. Western Digital HDDs have been leaders in areal density with industry first technologies of energy-assisted magnetic recording technology (EAMR), triple-stage actuator (TSA), HelioSeal®, and now OptiNAND technology. Higher areal density means higher capacities to meet storage challenges. 20TB1 HDDs with OptiNAND Technology OptiNAND integrates an iNAND® Universal Flash Storage (UFS) Embedded Flash Drive (EFD) with traditional spinning disk media, and incorporates innovative changes to the firmware algorithm and system-on-a-chip (SoC). OptiNAND is not a hybrid technology. The drive works smarter, with enhanced firmware algorithms taking advantage of expanded metadata that has been offloaded to the iNAND, enabling more tracks per inch (TPI) with resulting increased areal density. The Ultrastar DC HC560, with the first implementation of OptiNAND technology’s capacity-enabling features, delivers an unbeaten 20TB capacity in a nine-disk platform (2.2TB/platter) with CMR recording format |
Do your servers need high-performance Enterprise hard drives for both your mission-critical and I/O intensive applications? HPE Server Enterprise Hard Drives offer the highest level of performance and reliability for your most demanding application workloads. They deliver maximum performance without compromising reliability, specifically engineered to meet the needs of hot data. Enterprise drives help you improve server response times, power more transactions per second and accelerate data transfer (I/O) speeds. HPE Server Enterprise Hard Drives are backed by over 2.4 million hours of the industry’s most rigorous testing and qualification program ensuring customer’s reliable, rugged drives. HPE integrated firmware protects data from malicious attacks that could change or destroy it. The self-describing icons on the HPE SMART Carrier takes the guess work out of a drive’s status and a “do not remove” button prevents data loss from human error.
Performance and Reliability for Multiple Application Environments HPE Server Enterprise Hard Drives are ideal for transaction processing, database applications, big data analytics and high-performance computing. Broad portfolio of optimized solutions provide up to 1.8 TB of storage in a smaller footprint. Efficient drives for power and space constrained datacenters. Latest 12G SAS interface for increased performance. |
The Lenovo internal drives to extend your systems with big capacity and good compatibility. Upgrading your systems with the new options will bring you great values with flexibility, scalability, field-proven reliability.
|
The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industry’s only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers.
|
Beyond Expectations
WD Gold™ hard drives are performance-optimized for heavy application workloads, whether you need 1TB or 18TB1. The WD Gold HDD’s wide capacity range solves for the most demanding storage environments. Enhanced Reliability With up to 2.5M hours MTBF, WD Gold™ hard drives deliver enhanced levels of dependability and durability. A World-Class Performer Delivering excellent service to any storage environment, WD Gold™ hard drives are designed to handle workloads up to 550TB2 per year – among the highest of any 3.5-inch hard drive. Vibration Protection WD Gold™ has sophisticated monitoring electronics that help correct linear and rotational vibrations in real time using enhanced vibration protection technology for improved performance in high-vibration environments. Play Well with Others Broadly compatible with most PC and major enterprise operating systems. Specifically designed for use in enterprise-grade data centers and storage systems. |
For the Demands of Big Business Designed specifically with medium or large scale business customers in mind, WD Red™ Pro drives are available for up to 24-bay NAS systems. Engineered to handle high-intensity workloads1 in 24x7 environments, WD Red™ Pro is ideal for archiving and sharing, as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution. Exclusive NASware™ 3.0 Technology Our exclusive advanced firmware technology, NASware™ 3.0, enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand. Built into every WD Red™ Pro hard drive, NASware 3.0’s advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Built for Optimum NAS Compatibility WD Red™ Pro drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Pro drive is one of the most compatible drives available for NAS enclosures. But don’t take our word for it. WD Red™ Pro drives are a reflection of extensive NAS partner technology engagement and compatibility-testing. Larger NAS Bay Shock Protection WD Red™ Pro drives are equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 24-bay NAS environments and helps increase hard drive reliability. 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 span, and degrade the performance over time. Error Recovery Prevention Built specifically for RAID and NAS environments, WD Red™ Pro drives come equipped with error recovery controls as part of NASware™ 3.0 technology to help reduce drive fallout in RAID applications. Extended Drive Testing A NAS environment that has up to 24 bays is very demanding on a hard drive with added vibration and heat. This is why every WD Red™ Pro drive is shipped with extended thermal cycle burn-in testing to help ensure each drive is tested for extended reliable operation. Desktop drives vs. WD Red™ Pro Do right by your NAS and choose the drive purpose-built for NAS with an array of features to help preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS:
|
Short Description |
20 TB, SE, SATA, 3.5 Inch, 512MB, 6 GB/s, 101.6 x 26.162 x 147 mm, 690 g
|
300GB, 2.5", 12G SAS, 15K rpm, LFF, Ent, SC
|
2.5", 600GB, 10K SAS (12GB), Hot Swap
|
Ultrastar® DC HC520 w/ 3.5" drive carrier, 12TB, SAS 12Gb/s
|
HDD Gold 18TB SATA 512 MB 3.5"
|
18TB, 7200rpm, SATA, 272MB/s
|
Manufacturer |
Western Digital
|
HPE
|
Lenovo
|
Western Digital
|
Western Digital
|
Western Digital
|