WD Ultrastar DC HC550 WUH721818ALE6L4 18 TB SATA
 | Expecting restock $319.99 Innovative high-capacity, 18TB, enterprise-class internal hard drive from the WD Ultrastar DC HC550 3.5" HDD range, which includes 16TB and 18TB models. These drives are high-quality server drives with a design and firmware optimized for the task at hand. long-term storage of information in disk arrays with a large number of HDDs (enterprise-level server or data center) Uses advanced Energy-Assisted Magnetic Recording (EAMR) technology, which has significantly increased the density of data on the plates. The WD Ultrastar DC HC550 WUH721818ALE6L4 is a helium-filled, leak-proof drive with nine platters that rotate at 7200 rpm. awn, excellent reliability and moderate power consumption. SATA3 is used as a connection interface, so this model can be installed in productive workstations. With pro...perly organized cooling, it can be operated 24/7. The recording resource declared by the manufacturer is 550 TB / year. |
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18000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
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HC500 series of helium-filled hard drives.
Innovative high-capacity, 18TB, enterprise-class internal hard drive from the WD Ultrastar DC HC550 3.5" HDD range, which includes 16TB and 18TB models. These drives are high-quality server drives with a design and firmware optimized for the task at hand. long-term storage of information in disk arrays with a large number of HDDs (enterprise-level server or data center) Uses advanced Energy-Assisted Magnetic Recording (EAMR) technology, which has significantly increased the density of data on the plates.
The WD Ultrastar DC HC550 WUH721818ALE6L4 is a helium-filled, leak-proof drive with nine platters that rotate at 7200 rpm. awn, excellent reliability and moderate power consumption. SATA3 is used as a connection interface, so this model can be installed in productive workstations. With properly organized cooling, it can be operated 24/7. The recording resource declared by the manufacturer is 550 TB / year.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog WD 2024 - new products, best sales and most actual models WD.
Before buying always check characteristics and configuration of product with online store manager
Catalog WD 2024 - new products, best sales and most actual models WD.
Series WD DC (server)Compare using chart →
2000 GB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
24000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
1000 GB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
14000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
10000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
8000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
16000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
22000 GB, built-in, pC, helium, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
10000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
22000 GB, built-in, pC, helium, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SAS, warranty 5 years
14000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SAS, warranty 5 years
14000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SATA3, warranty 5 years
8000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SAS, warranty 5 years
18000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SAS, warranty 5 years
16000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, 7200 rpm, connection: SAS, warranty 5 years
Video reviews
Western Digital Ultrastar DC HC550 18TB #1 (good) and #2 (bad) - Spin up/down
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Western Digital Ultrastar DC HC550
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Western Digital WD Ultrastar DC HC550 18TB Hard Drive Unboxing and Test
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WD Ultrastar DC HC550 WUH721818ALE6L4 configurations
| Price for WD Ultrastar DC HC550 WUH721818ALE6L4 | ||||
|---|---|---|---|---|
| WD Ultrastar DC HC550 WUH721816AL5204 16 TB SAS | from $289.00 | 4 offers | |
| WD Ultrastar DC HC550 WUH721816ALE6L4 16 TB SATA | from $299.99 | 4 offers | |
| WD Ultrastar DC HC550 WUH721818AL5204 18 TB SAS | from $414.49 | 3 offers | |