Brand: HGST (A Western Digital Company) · SKU: HUC101890CSS200 · MPN: HUC101890CSS200 · Category: Storage
The HGST Ultrastar C10K1800 is a 2.5-inch Small Form Factor (SFF) enterprise-class Hard Disk Drive (HDD) offering 900GB capacity. It operates at 10,000 RPM (or 10.52K RPM in some listings) and features a 12Gb/s SAS interface for high-speed data transfer. It comes with a 128MB cache buffer and utilizes the 512n (native 512-byte sector) format, with Instant Secure Erase (ISE) security options available on this specific model variant. The drive is designed for Tier 1 enterprise-class, high-performance servers, mission-critical applications, and data centers requiring 24x7 availability and high reliability, backed by a 2M hours MTBF rating and often associated with a 5-year limited warranty for the series. It delivers best-in-class performance, achieving up to 2.5X faster random write and 23% faster sequential performance over prior generation 2.5-inch SFF 10K RPM HDDs. The drive incorporates HGST's media cache architecture for improved write performance and data integrity during power los
| Cache | 128 MB |
|---|---|
| Capacity | 900 GB |
| Interface | SAS 12.0 Gbps (SAS-3) |
| Form Factor | 2.5-inch |
| Sector Format | 512n (Native 512-byte sectors) |
| Spindle Speed | 10000 RPM (or 10520 RPM) |
| Average Latency | 2.85 ms |
| Security Feature | ISE (Instant Secure Erase) |
| Interface Transfer Rate (Max) | 1200 MB/s |
| Warranty | 5 Year Limited Warranty (for the series, check seller for specific refurbished/new terms) |
| Weight | Approx. 227g (maximum) |
| Dimensions | 2.5-inch SFF; Max Height: 15mm; Width: 70.10mm; Length: 100.45mm |
The HGST HUC101890CSS200 is a high-performance, high-capacity 2.5-inch enterprise HDD from the Ultrastar C10K1800 series. Key features include 900GB capacity, 10K RPM speed, 12Gb/s SAS interface, and 128MB cache, making it suitable for demanding 24x7 mission-critical workloads.
Yes, this HGST Ultrastar C10K1800 900GB SAS 12Gb/s 10K RPM 2.5-inch Enterprise Hard Drive (ISE / 512n) (HUC101890CSS200) is 100% genuine HGST (A Western Digital Company) hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HGST Ultrastar C10K1800 900GB SAS 12Gb/s 10K RPM 2.5-inch Enterprise Hard Drive (ISE / 512n) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the HUC101890CSS200.