Western Digital Ultrastar DC HC555 12TB–20TB Enterprise HDD
Procurement readiness
Configuration ReviewThe model or configuration needs technical and orderable-part confirmation before quotation.
Western Digital Ultrastar DC HC555 12TB through 20TB CMR data-center HDD family with 99 exact literal SATA and SAS model identifiers.
Quick Facts
- Capacity
- 12–20 TB
- Interface
- SATA / SAS
- Sector format
- 512e and 4Kn
- Speed
- 7,200 RPM
Highlights
- 12 TB, 14 TB, 16 TB, 18 TB and 20 TB documented capacity options
- 99 exact identifiers
- One inconsistent official model string quarantined; no replacement identifier inferred
- Official source documentation linked
Source-backed product identity
RFQ before payment
Order terms confirmed in quotation
Exact availability, condition, warranty, lead time and shipping scope are confirmed in the quotation.
Specifications
| Recording technology | CMR / ePMR |
|---|---|
| Workload rating | 550 TB/year |
| Reliability | 2.5 million hours MTBF |
Procurement Identity
Use the base model and listed identifiers when building a multi-model RFQ. The selected PID, destination, configuration and commercial terms are confirmed before a quote is issued.
- Base model
- Ultrastar DC HC555
- Orderable PID options
- WUH722012CLE600, WUH722012CLE601, WUH722012CLE604, WUH722012CLE6L0, WUH722012CLE6L1, WUH722012CLE6L4, WUH722012CLN600, WUH722012CLN601, WUH722012CLN604, WUH722012CLN6L0, WUH722012CLN6L1, WUH722012CLN6L4
- Quote inputs
- PID or base model, quantity, destination and required configuration
Technical Documents
FAQ
Does this page confirm current availability or delivery time?
No.
RFQ
Need Ultrastar DC HC555 for a project?
Share your configuration, quantity and delivery destination to receive a tailored quote for Ultrastar DC HC555.
Brand
Western Digital
Model
Ultrastar DC HC555
Product family
Ultrastar Data Center HDD
Use WhatsApp for project communication or supplementary materials. Commercial terms are confirmed only in the RFQ quotation.