03330015151
websales@avoira.com
Home
main product photo

Western Digital Ultrastar DC HC560 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA

Be the first to review this product
Special Price £746.78 £896.14 Regular Price £1,298.74 £1,558.49
2 In stock
SKU
0F38785
Add to Wish List Add to Compare
20 TB, SE, SATA, 3.5 Inch, 512MB, 6 GB/s, 101.6 x 26.162 x 147 mm, 690 g
More Information
Component for Server/workstation
SKU 0F38785
EAN 8032976149034
Manufacturer Western Digital
Availability Y
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
Software
Windows operating systems supportedYes
Linux operating systems supportedYes
Hard drive
Component forServer/workstation
HDD sustained transfer rate257 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit550 TB/year
Average latency4.16 ms
Mean time between failures (MTBF)2.5 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Features
TypeHDD
Component forServer/workstation
HDD sustained transfer rate257 MiB/s
HDD interface transfer rate6 Gbit/s
Workload rate limit550 TB/year
InterfaceSerial ATA
Average latency4.16 ms
Windows operating systems supportedYes
Linux operating systems supportedYes
Mean time between failures (MTBF)2.5 h
HDD speed7200 RPM
HDD size3.5"
HDD capacity20 TB
Storage drive buffer size512 MB
Uncorrectable Bit Error Rate (UBER)< 1 per 10^15 bits read
24/7 operationYes
Power
Operating voltage5 / 12 V
System requirements
Windows operating systems supportedYes
Linux operating systems supportedYes
Operational conditions
Operating temperature (T-T)5 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Operating vibration0.7 G
Operating shock50 G
Non-operating vibration1.04 G
Non-operating shock250 G
Technical details
Harmonized System (HS) code84717050
InterfaceSerial ATA
Mean time between failures (MTBF)2.5 h
Weight & dimensions
Width101.6 mm
Weight690 g
Height147 mm
Depth26.2 mm
Logistics data
Harmonized System (HS) code84717050
Other features
InterfaceSerial ATA
Windows operating systems supportedYes
Linux operating systems supportedYes
Write Your Own Review
You're reviewing:Western Digital Ultrastar DC HC560 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA
We found other products you might like!
  1. Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Western Digital Purple Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £563.53 £676.24 Regular Price £980.06 £1,176.07
  2. Toshiba X300 internal hard drive 14 TB 7200 RPM 3.5" Serial ATA III
    Toshiba X300 internal hard drive 14 TB 7200 RPM 3.5" Serial ATA III
    Special Price £604.66 £725.59 Regular Price £1,051.58 £1,261.90
  3. HPE 8TB SAS 12G Business Critical 7.2K LFF LP 1-year Warranty 512e Multi Vendor HDD
    HPE 8TB SAS 12G Business Critical 7.2K LFF LP 1-year Warranty 512e Multi Vendor HDD
    Special Price £230.36 £276.43 Regular Price £400.62 £480.74
  4. Western Digital WD80EFPX internal hard drive 8 TB 5640 RPM 256 MB 3.5" Serial ATA
    Western Digital WD80EFPX internal hard drive 8 TB 5640 RPM 256 MB 3.5" Serial ATA
    Special Price £710.26 £852.31 Regular Price £1,235.24 £1,482.29
  5. Seagate IronWolf Pro ST22000NT001 internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Seagate IronWolf Pro ST22000NT001 internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £439.09 £526.91 Regular Price £763.64 £916.37
  6. Seagate IronWolf Pro ST4000NT001 4 PACK internal hard drive 4 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Seagate IronWolf Pro ST4000NT001 4 PACK internal hard drive 4 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Special Price £1,071.06 £1,285.27 Regular Price £1,862.72 £2,235.26
  7. Seagate IronWolf ST4000VN006 4 PACK internal hard drive 4 TB 5400 RPM 256 MB 3.5" Serial ATA III
    Seagate IronWolf ST4000VN006 4 PACK internal hard drive 4 TB 5400 RPM 256 MB 3.5" Serial ATA III
    Special Price £797.78 £957.34 Regular Price £1,387.44 £1,664.93
  8. Seagate SkyHawk internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Seagate SkyHawk internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £229.51 £275.41 Regular Price £399.14 £478.97
  9. Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" SAS
    Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" SAS
    Special Price £1,013.81 £1,216.57 Regular Price £1,763.14 £2,115.77
  10. Seagate SkyHawk AI internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Seagate SkyHawk AI internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £369.00 £442.80 Regular Price £641.74 £770.09
  11. Toshiba MG10F Series internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Toshiba MG10F Series internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £673.68 £808.42 Regular Price £1,171.62 £1,405.94
  12. Toshiba MG Series internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA
    Toshiba MG Series internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA
    Special Price £655.24 £786.29 Regular Price £1,139.54 £1,367.45
  13. HPE MSA 1.92TB SAS 12G Read Intensive SFF (2.5in) M2 3yr Wty SSD
    HPE MSA 1.92TB SAS 12G Read Intensive SFF (2.5in) M2 3yr Wty SSD
    Special Price £1,323.83 £1,588.60 Regular Price £2,302.32 £2,762.78
  14. Seagate Enterprise Exos X20 internal hard drive 18 TB 7200 RPM 3.5" Serial ATA III
    Seagate Enterprise Exos X20 internal hard drive 18 TB 7200 RPM 3.5" Serial ATA III
    Special Price £325.65 £390.78 Regular Price £566.34 £679.61
  15. Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III
    Seagate Enterprise Exos X20 internal hard drive 20 TB 7200 RPM 3.5" Serial ATA III
    Special Price £390.06 £468.07 Regular Price £678.36 £814.03
  16. Western Digital Red Pro internal hard drive 16 TB 7200 RPM 512 MB 3.5" Serial ATA
    Recommended
    Western Digital Red Pro internal hard drive 16 TB 7200 RPM 512 MB 3.5" Serial ATA
    Special Price £313.50 £376.20 Regular Price £545.22 £654.26
  17. Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Special Price £266.31 £319.57 Regular Price £463.14 £555.77
  18. Seagate IronWolf Pro ST20000NT001 internal hard drive 20 TB 7200 RPM 256 MB 3.5"
    Seagate IronWolf Pro ST20000NT001 internal hard drive 20 TB 7200 RPM 256 MB 3.5"
    Special Price £493.35 £592.02 Regular Price £858.00 £1,029.60
  19. Seagate Enterprise ST12000NM004J internal hard drive 12 TB 7200 RPM 256 MB 3.5" SAS
    Seagate Enterprise ST12000NM004J internal hard drive 12 TB 7200 RPM 256 MB 3.5" SAS
    Special Price £627.85 £753.42 Regular Price £1,091.92 £1,310.30
  20. Seagate Enterprise ST14000NM000J internal hard drive 14 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Seagate Enterprise ST14000NM000J internal hard drive 14 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Special Price £696.18 £835.42 Regular Price £1,210.74 £1,452.89
  21. Western Digital Purple Pro internal hard drive 14 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Western Digital Purple Pro internal hard drive 14 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £357.63 £429.16 Regular Price £621.96 £746.35
  22. Western Digital Purple Pro internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Western Digital Purple Pro internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £342.46 £410.95 Regular Price £595.58 £714.70
  23. Seagate Exos X24 internal hard drive 12 TB 7200 RPM 512 MB 3.5" SAS
    Seagate Exos X24 internal hard drive 12 TB 7200 RPM 512 MB 3.5" SAS
    Special Price £256.09 £307.31 Regular Price £445.38 £534.46
  24. HPE MSA 960GB SAS 12G Read Intensive SFF (2.5in) M2 3yr Wty SSD
    HPE MSA 960GB SAS 12G Read Intensive SFF (2.5in) M2 3yr Wty SSD
    Special Price £748.25 £897.90 Regular Price £1,301.30 £1,561.56
  25. Western Digital Red Pro WD260KFGX internal hard drive 26 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Western Digital Red Pro WD260KFGX internal hard drive 26 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £603.67 £724.40 Regular Price £1,049.86 £1,259.83
  26. Synology Enterprise internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Hot Product
    Synology Enterprise internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £710.11 £852.13 Regular Price £1,234.98 £1,481.98
  27. HPE 4TB SATA 6G Business Critical 7.2K LFF LP 1-year Warranty Multi Vendor HDD
    HPE 4TB SATA 6G Business Critical 7.2K LFF LP 1-year Warranty Multi Vendor HDD
    Special Price £160.66 £192.79 Regular Price £279.40 £335.28
  28. HPE MSA Advanced Data Services E-LTU
    HPE MSA Advanced Data Services E-LTU
    Special Price £693.59 £832.31 Regular Price £1,206.24 £1,447.49
  29. Western Digital Red Pro internal hard drive 24 TB 7200 RPM 512 MB 3.5" Serial ATA
    Western Digital Red Pro internal hard drive 24 TB 7200 RPM 512 MB 3.5" Serial ATA
    Special Price £510.40 £612.48 Regular Price £887.66 £1,065.19
  30. Seagate Enterprise ST18000NM004J internal hard drive 18 TB 7200 RPM 256 MB 3.5" SAS
    Seagate Enterprise ST18000NM004J internal hard drive 18 TB 7200 RPM 256 MB 3.5" SAS
    Special Price £335.28 £402.34 Regular Price £583.10 £699.72
  31. HPE 2.4TB SAS 12G Mission Critical 10K SFF BC 3-year Warranty 512e Multi Vendor HDD
    HPE 2.4TB SAS 12G Mission Critical 10K SFF BC 3-year Warranty 512e Multi Vendor HDD
    Special Price £253.10 £303.72 Regular Price £440.18 £528.22
  32. Seagate Enterprise ST14000NM004J internal hard drive 14 TB 7200 RPM 256 MB 3.5" SAS
    Seagate Enterprise ST14000NM004J internal hard drive 14 TB 7200 RPM 256 MB 3.5" SAS
    Special Price £714.64 £857.57 Regular Price £1,242.86 £1,491.43
  33. Seagate IronWolf Pro ST16000NT001 internal hard drive 16 TB 7200 RPM 256 MB 3.5"
    Seagate IronWolf Pro ST16000NT001 internal hard drive 16 TB 7200 RPM 256 MB 3.5"
    Special Price £764.50 £917.40 Regular Price £1,329.56 £1,595.47
  34. Seagate Exos X18 internal hard drive 16 TB 7200 RPM 256 MB 3.5" SAS
    Seagate Exos X18 internal hard drive 16 TB 7200 RPM 256 MB 3.5" SAS
    Special Price £782.97 £939.56 Regular Price £1,361.68 £1,634.02
  35. Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" SAS
    Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" SAS
    Special Price £399.69 £479.63 Regular Price £695.12 £834.14
  36. HPE MSA 10Gb Short Range iSCSI SFP+ 4-pack Transceiver
    Popular
    HPE MSA 10Gb Short Range iSCSI SFP+ 4-pack Transceiver
    Special Price £363.57 £436.28 Regular Price £632.30 £758.76
  37. Toshiba AL15SEB24EQ internal hard drive 2.4 TB 10500 RPM 128 MB 2.5" SAS
    Toshiba AL15SEB24EQ internal hard drive 2.4 TB 10500 RPM 128 MB 2.5" SAS
    Special Price £620.16 £744.19 Regular Price £1,078.54 £1,294.25
  38. Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Seagate Exos X24 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £352.83 £423.40 Regular Price £613.62 £736.34
  39. HPE 1.8TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty 512e Multi Vendor HDD
    HPE 1.8TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty 512e Multi Vendor HDD
    Special Price £252.60 £303.12 Regular Price £439.30 £527.16
  40. Seagate Enterprise ST12000NM000J internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Seagate Enterprise ST12000NM000J internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Special Price £246.46 £295.75 Regular Price £428.62 £514.34
  41. HPE 2.4TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty 512e Multi Vendor HDD
    HPE 2.4TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty 512e Multi Vendor HDD
    Special Price £261.87 £314.24 Regular Price £455.42 £546.50
  42. Seagate ST22000NM001E internal hard drive 3.5" 22 TB Serial ATA
    New
    Seagate ST22000NM001E internal hard drive 3.5" 22 TB Serial ATA
    Special Price £1,034.11 £1,240.93 Regular Price £1,798.46 £2,158.15
  43. Seagate Exos X24 internal hard drive 16 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Seagate Exos X24 internal hard drive 16 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £320.62 £384.74 Regular Price £557.60 £669.12
  44. Seagate Enterprise ST2400MM0129 internal hard drive 2.4 TB 10000 RPM 2.5" SAS
    Seagate Enterprise ST2400MM0129 internal hard drive 2.4 TB 10000 RPM 2.5" SAS
    Special Price £254.07 £304.88 Regular Price £441.86 £530.23
  45. Seagate Enterprise ST18000NM000J internal hard drive 18 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Seagate Enterprise ST18000NM000J internal hard drive 18 TB 7200 RPM 256 MB 3.5" Serial ATA III
    Special Price £325.65 £390.78 Regular Price £566.34 £679.61
  46. Western Digital Gold internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Western Digital Gold internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £465.05 £558.06 Regular Price £808.78 £970.54
  47. Seagate Exos X24 internal hard drive 16 TB 7200 RPM 512 MB 3.5" SAS
    Seagate Exos X24 internal hard drive 16 TB 7200 RPM 512 MB 3.5" SAS
    Special Price £782.97 £939.56 Regular Price £1,361.68 £1,634.02
  48. Seagate Exos X24 internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Bestseller
    Seagate Exos X24 internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £246.46 £295.75 Regular Price £428.62 £514.34
  49. HPE 1.2TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty Multi Vendor HDD
    HPE 1.2TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty Multi Vendor HDD
    Special Price £174.16 £208.99 Regular Price £302.88 £363.46
  50. Western Digital Ultrastar DC HC580 internal hard drive 24 TB 7200 RPM 512 MB 3.5" Serial ATA
    Western Digital Ultrastar DC HC580 internal hard drive 24 TB 7200 RPM 512 MB 3.5" Serial ATA
    Special Price £1,032.56 £1,239.07 Regular Price £1,795.76 £2,154.91
  51. Western Digital Ultrastar Red Pro 3.5" 18000 GB Serial ATA
    Western Digital Ultrastar Red Pro 3.5" 18000 GB Serial ATA
    Special Price £362.20 £434.64 Regular Price £629.92 £755.90
  52. Western Digital Ultrastar DC HC570 internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Western Digital Ultrastar DC HC570 internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £903.51 £1,084.21 Regular Price £1,571.32 £1,885.58
  53. Western Digital Ultrastar DC HC550 internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Western Digital Ultrastar DC HC550 internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA III
    Special Price £536.67 £644.00 Regular Price £933.34 £1,120.01
  54. Western Digital Ultrastar DC HC560 internal hard drive 20 TB 7200 RPM 3.5" SAS
    Western Digital Ultrastar DC HC560 internal hard drive 20 TB 7200 RPM 3.5" SAS
    Special Price £765.20 £918.24 Regular Price £1,330.78 £1,596.94

You may also be interested in

Compare Products
Product Western Digital Ultrastar DC HC560 internal hard drive 20 TB 7200 RPM 512 MB 3.5" Serial ATA
Recommended
 Western Digital Ultrastar DC HC560 int...
Special Price £746.78 £896.14 Regular Price £1,298.74 £1,558.49
HPE 1.2TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty Multi Vendor HDD
Bestseller
 HPE 1.2TB SAS 12G Mission Critical 10K...
Special Price £174.16 £208.99 Regular Price £302.88 £363.46
HPE 4TB SATA 6G Business Critical 7.2K LFF LP 1-year Warranty Multi Vendor HDD
Popular
 HPE 4TB SATA 6G Business Critical 7.2K...
Special Price £160.66 £192.79 Regular Price £279.40 £335.28
Out of stock
 HPE 1.8TB SAS 12G Mission Critical 10K SFF SC 3-year Warranty 512e Multi Vendor HDD
Hot Product
 HPE 1.8TB SAS 12G Mission Critical 10K...
Special Price £252.60 £303.12 Regular Price £439.30 £527.16
Out of stock
 HPE 8TB SAS 12G Business Critical 7.2K LFF LP 1-year Warranty 512e Multi Vendor HDD HPE 8TB SAS 12G Business Critical 7.2K...
Special Price £230.36 £276.43 Regular Price £400.62 £480.74
HPE MSA 10Gb Short Range iSCSI SFP+ 4-pack Transceiver
New
 HPE MSA 10Gb Short Range iSCSI SFP+ 4-...
Special Price £363.57 £436.28 Regular Price £632.30 £758.76
Out of stock
SKU
0F38785
872479-B21
861683-B21
872481-B21
834031-B21
C8R25B
Manufacturer
Western Digital
HPE
HPE
HPE
HPE
HPE
HDD capacity
over 2.5 TB
≈ 1 TB
over 2.5 TB
≈ 1.5 TB
over 2.5 TB
N/A
Interface
Serial ATA
N/A
Serial ATA
N/A
N/A
N/A
Type
HDD
N/A
HDD
N/A
N/A
N/A
HDD speed
7200RPM to 10000RPM
10000RPM to 15000RPM
7200RPM to 10000RPM
10000RPM to 15000RPM
7200RPM to 10000RPM
N/A
Interface type
N/A
N/A
N/A
N/A
N/A
SFP+
Maximum data transfer rate
N/A
N/A
N/A
N/A
N/A
10000 Mbit/s
HDD size
3.5 "
2.5 "
N/A
2.5 "
3.5 "
N/A
Component for
Server/workstation
Server/workstation
N/A
Server/workstation
Server/workstation
N/A
Search engine powered by ElasticSuite