Western Digital Ultrastar DC HC550 WUH721818ALE6L4 0F38459 18TB 7.2K RPM SATA 6Gb/s 512e 512MB 3.5" SE Manufacturer Recertified HDD
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Options
| Capacity | 18TB |
|---|---|
| Interface | SATA |
| Form Factor | 3.5" |
| Spindle Speed | 7.2K RPM |
| Condition | Manufacturer Recertified |
| Warranty | 2 Years Seller |
| Datasheet | WD Ultrastar HC550 |
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$209.99Price per TB: $11.66Western DigitalWestern Digital Ultrastar DC HC550 WUH721818ALE6L4 0F38459 18TB 7.2K RPM SATA 6Gb/s 512e 512MB 3.5" Refurbished HDD
200 in stock
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$209.99Price per TB: $11.66Western Digital
Western Digital Ultrastar DC HC550 WUH721818ALE6L4 0F38459 18TB 7.2K RPM SATA 6Gb/s 512e 512MB 3.5" Refurbished HDD
200 in stock
Western Digital Ultrastar DC HC550 18 TB SATA Hard Drives
Overview
- 18TB high capacity internal hard disk drive
- Up to 262 MB/s (megabytes per second) under optimal conditions.
- High-endurance drives designed for 24x7 continuous use
- 512 MB Cache
- Uses conventional magnetic recording (CMR) to deliver consistent and predictable performance across a wide range of workloads.
- Helium sealed drive design delivers lower total cost of ownership through lower power and weight
- Designed specifically for hyperscale environments requiring high data transfer rates and minimal latency.
- 2,500,000 Hour Mean Time Between Failures (MTBF)
Highlights
- Maximize total cost of ownership savings through lower power and weight with HelioSeal helium sealed-drive design
- Harnesses Energy-Assisted Magnetic Recording (EAMR) technology to improve writability and therefore increases areal density.
- Triple Stage Actuator design
- Hot Plug Support for easy replacement of failed drives without system downtime.
- Drop-in ready for enterprise applications such as, cloud and hyperscale storage, massive scale-out data centers, big data machine learning, surveillance analytics
Applications
- Compatible with Network Attached Storage (NAS) systems including Synology and QNAP
- Personal desktop computers for users who require high performance and endurance
- Cloud and Hyperscale Storage
- Surveillance analytics
- Content Delivery Networks (CDNs)
Specifications
| Type | Enterprise - Server / Workstation HDD |
|---|---|
| Brand | Western Digital |
| Series | Ultrastar DC HC550 |
| Model Number | WUH721818ALE6L4 |
| Part Number | 0F38459 |
| Form Factor | 3.5" |
| Capacity | 18TB |
| Interface | SATA 6Gb/s |
| Spindle Speed | 7.2K RPM |
| Tray | Tray not included |
| Weight | 1.7 lbs |
| Width | 4 in |
| Height | 1 in |
| Depth | 5.8 in |
| Click to view WUH721818ALE6L4 datasheet |
Warranty
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Condition - Manufacturer Recertified : 2 Year Limited Period Warranty
|
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| Satisfaction Guarantee: Return for refund within 30 days of package reception date. | |
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| To initiate a return please fill out the Return Form | |
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