Ultrastar
E260670
Ultrastar is a line of high-performance enterprise storage drives, including hard disk and solid-state drives, produced under the HGST brand for data center and server applications.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ultrastar canonical | 1 |
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
computer hardware product
ⓘ
enterprise storage drive product line ⓘ |
| brandOwner |
HGST
ⓘ
Western Digital ⓘ |
| competesWith |
SAS SSDs
ⓘ
surface form:
Intel enterprise SSDs
SSDs ⓘ
surface form:
Samsung enterprise SSDs
Seagate Technology ⓘ
surface form:
Seagate Exos
Toshiba ⓘ
surface form:
Toshiba enterprise HDDs
|
| designedFor |
24x7 operation
ⓘ
high workload environments ⓘ |
| feature |
NVMe interface options
ⓘ
SAS interface options ⓘ SATA interface options ⓘ enterprise-class endurance ⓘ high performance ⓘ high reliability ⓘ large capacity options ⓘ |
| hasVariant |
Ultrastar HDD models
ⓘ
Ultrastar SSD models ⓘ |
| manufacturer |
HGST
ⓘ
Western Digital ⓘ |
| marketSegment |
data center infrastructure
ⓘ
enterprise storage ⓘ |
| positioning | high-end enterprise drive family ⓘ |
| productType |
hard disk drive
ⓘ
solid-state drive ⓘ |
| reliabilityMetric | enterprise-grade MTBF ⓘ |
| supportsFormFactor |
2.5-inch drives
ⓘ
3.5-inch drives ⓘ |
| targetMarket |
cloud storage providers
ⓘ
data centers ⓘ enterprise servers ⓘ |
| technology |
NAND flash solid-state storage
ⓘ
magnetic hard disk storage ⓘ |
| typicalApplication |
RAID systems
ⓘ
cloud object storage systems ⓘ enterprise backup and archiving ⓘ storage arrays ⓘ |
| useCase |
enterprise storage
ⓘ
hyperscale data center storage ⓘ server storage ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Ultrastar Description of subject: Ultrastar is a line of high-performance enterprise storage drives, including hard disk and solid-state drives, produced under the HGST brand for data center and server applications.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.