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header-product Internal 3.5" SAS Hard Drive Western Digital Ultrastar DC HC560 20 TB, 7200 RPM, 12 Gbit/s, 512 MB cache
1,024.49 €

Internal 3.5" SAS Hard Drive Western Digital Ultrastar DC HC560 20 TB, 7200 RPM, 12 Gbit/s, 512 MB cache

Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD Photo 1
Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD Photo 2
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Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD Photo 1
Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD Photo 2
Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD Photo 3
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Internal 3.5" SAS Hard Drive Western Digital Ultrastar DC HC560 20 TB, 7200 RPM, 12 Gbit/s, 512 MB cache

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Short description

Enterprise-class internal 3.5" SAS hard drive Western Digital Ultrastar DC HC560 with 20 TB capacity, 7200 RPM spindle speed and 512 MB buffer. Supports 12 Gbit/s SAS interface and runs on 5 / 12 V with typical power consumption 9.3 W (idle 6.1 W). Designed for data center and server storage, it provides high capacity, sustained throughput and reliable operation across 5–60 °C operating range.
Available at price 1,024.49 €: 40 pcs.
Total available for order: 252 pcs.
Warranty: 5 Years
SKU: 4912466
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Friday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.67 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
05.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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3 mth. х 341.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 28.46 euros per month
Leasing for legal entities: from 35.65 euros per month
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Product information

Description

The Western Digital Ultrastar DC HC560 is a 3.5" internal hard drive offering 20 TB of raw capacity and a 7200 RPM spindle speed. Designed for enterprise and hyperscale environments, this SAS drive pairs high capacity with features developed to address exponential data growth. It uses OptiNAND technology—integrating embedded iNAND flash with conventional magnetic media and updated firmware/SoC—to increase areal density and enable higher track counts per inch while maintaining CMR recording format.

Advantages

OptiNAND-enhanced architecture combines iNAND flash with traditional HDD components to expand metadata handling and improve areal density, enabling a 20 TB capacity in a nine-disk platform. The Ultrastar DC HC560 benefits from Western Digital innovations such as energy-assisted magnetic recording (EAMR), triple-stage actuator (TSA) and HelioSeal® for improved reliability and storage efficiency. The SAS interface and enterprise-oriented design provide sustained performance and durability for demanding workloads.

Suitable for

  • Data centers and hyperscale storage
  • Enterprise servers and storage arrays
  • Network-attached storage (NAS) for large deployments
  • Video surveillance systems with extensive archive requirements

Key specifications

  • Capacity: 20 TB (20000 GB)
  • Form factor: 3.5"
  • Interface: SAS
  • Rotational speed: 7200 RPM
  • Recording format: CMR
  • Platform: nine-disk, 2.2 TB per platter
  • Weight: 0.69 kg
  • MTBF: 2.5 h

How to use

Install the Ultrastar DC HC560 into a compatible 3.5" drive bay or enterprise storage chassis with a SAS backplane. Ensure firmware and RAID controller settings are compatible with large-capacity drives and CMR recording. For best results, populate bays according to the server or array vendor’s guidelines, perform necessary formatting and provisioning, and monitor drive health using system management tools.

Usage recommendations

Use this drive in enterprise-class systems with proper cooling and power provisions, and integrate with storage management and monitoring solutions. Follow the system vendor’s recommendations for RAID configurations, spare policies and firmware updates to ensure long-term reliability and optimal performance.

Specifications

Component for: What this product is used as a part of (component for).
Server/workstation
Type: Characteristics of the device.
HDD
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
SAS
HDD size: The amount of data that the hard drive can store.
3.5
HDD speed: The rotational speed of a hard disk expressed in rotations per minute. The faster the better.
7200
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.
20000 GB
All features

Other features

Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
Yes

Logistics data

Harmonized System (HS) code:
84717050

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.69 kg
Height: The measurement of the product from head to foot or from base to top.
147 mm
Depth: The distance from the front to the back of something.
26.162 mm
Width: The measurement or extent of something from side to side.
101.6 mm

Operational conditions

Non-operating shock: Environmental requirements for optimal protection from impact in non-operating mode
250 G
Operating shock: Environmental requirements for optimal protection from impact in operating mode
50 G
Non-operating vibration: Environmental requirements for vibration in non-operating mode
1.04 G
Operating vibration: Environmental requirements for vibration in operating mode
0.7 G
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
5 - 60

Power

Operating voltage: Defines the range of operating voltages available
5 V

Features

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
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: The average duration before a device can start with a job (for example reading a file from a hard disk).
4.16 ms
HDD sustained transfer rate:
257 MiB/s
HDD interface transfer rate:
1.2 Gbit/s
Component for: What this product is used as a part of (component for).
Server/workstation
Type: Characteristics of the device.
HDD
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
SAS
HDD size: The amount of data that the hard drive can store.
3.5
HDD speed: The rotational speed of a hard disk expressed in rotations per minute. The faster the better.
7200
HDD capacity: The maximum storage capacity of the hard disk, usually measured in bytes e.g. GB.
20000 GB

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Stock data
Warehouse Stock Delivery to the store Store Price
EU2 40 Friday Best delivery
1,024.49 €
WH337 1 06.08.2026
1,104.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH15 121 11.08.2026
1,117.99 €
WH109 40 25.08.2026
1,183.99 €
WH332 50 11.08.2026
1,190.99 €
1,024.49 €
Stock: 40
Delivery Date: Friday Best delivery
Warehouse: EU2
1,104.99 €
Stock: 1
Delivery Date: 06.08.2026
Warehouse: WH337
Available only for legal entities
1,117.99 €
Stock: 121
Delivery Date: 11.08.2026
Warehouse: WH15
1,183.99 €
Stock: 40
Delivery Date: 25.08.2026
Warehouse: WH109
1,190.99 €
Stock: 50
Delivery Date: 11.08.2026
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Customer reviews

Customer questions

FAQ

How much does the Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD cost, and is it available for purchase?

The price is 1,024.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 252 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Western Digital products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Western Digital service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: component for, type, interface, hdd size, hdd speed, hdd capacity, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Internal Western Digital Ultrastar DC HC560 20 TB SAS HDD?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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