Western Digital Internal Hard Drive Ultrastar DC HC560 3.5" 20000 GB SAS
KEY FEATURES
- 20 TB 3.5" 7200 RPM SAS
- Server/workstation HDD
- 1.2 Gbit/s
- Uncorrectable Bit Error Rate (UBER): < 1 per 10^15 bits read
- 690 g
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Western Digital Internal Hard Drive Ultrastar DC HC560 3.5" 20000 GB SAS
Description
Western Digital Ultrastar DC HC560. HDD size: 3.5", HDD capacity: 20000 GB, HDD speed: 7200 RPM
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
Warranty: 5 years
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
24/7 Customer support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
| Features | |
|---|---|
| Linux operating systems supported | Yes |
| Windows operating systems supported | Yes |
| Mean time between failures (MTBF) | 2.5 h |
| Workload rate limit | 550 TB/year |
| 24/7 operation | Yes |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| Average latency | 4.16 ms |
| HDD sustained transfer rate | 257 MiB/s |
| HDD interface transfer rate | 1.2 Gbit/s |
| Component for | Server/workstation |
| Type | HDD |
| Interface | SAS |
| HDD speed | 7200 RPM |
| HDD capacity | 20 TB |
| HDD size | 3.5" |
| Power | |
|---|---|
| Operating voltage | 5 / 12 V |
| General Information | |
|---|---|
| Product Family | Ultrastar |
| Operational conditions | |
|---|---|
| Non-operating shock | 250 G |
| Operating shock | 50 G |
| Non-operating vibration | 1.04 G |
| Operating vibration | 0.7 G |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 5 - 60 °C |
| Technical details | |
|---|---|
| Harmonized System (HS) code | 84717050 |
| Weight & dimensions | |
|---|---|
| Weight | 690 g |
| Height | 147 mm |
| Depth | 26.2 mm |
| Width | 101.6 mm |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )
