Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Compaq 127509-B21 1Gb/s X2 2km 1310nm Duplex LC SMF Transceiver
- 18.2GB storage capacity optimized for legacy server systems
- 10,000 RPM rotational speed for rapid data throughput
- Ultra2 SCSI (LVD) interface for high-speed connectivity
- Hot-pluggable 3.5-inch form factor for easy installation
127509-B21 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 18.2 GB
- Interface
- Ultra2 SCSI (LVD)
- Spindle Speed
- 10,000 RPM
- Form Factor
- 3.5-inch (Low Profile)
- Data Transfer Rate
- 80 MB/s
- Average Seek Time
- 5.2 ms
Product details
The 127509-B21 is a high-performance 18.2GB Ultra2 SCSI hard drive designed for legacy Compaq ProLiant server environments. It features a 10,000 RPM spindle speed to deliver reliable data access and storage for enterprise applications.
Technical Information
| Capacity | 18.2 GB |
| Interface | Ultra2 SCSI (LVD) |
| Spindle Speed | 10,000 RPM |
Additional Specifications
| Form Factor | 3.5-inch (Low Profile) |
| Data Transfer Rate | 80 MB/s |
| Average Seek Time | 5.2 ms |
Description
The Compaq 127509-B21 is an 18.2GB Wide Ultra2 SCSI (LVD) hard drive. It operates at a spindle speed of 10,000 RPM and is designed for use in Compaq ProLiant servers that support 3.5-inch hot-plug drives. This drive provides a reliable storage solution for mission-critical data in older hardware configurations, supporting a maximum external data transfer rate of 80 MB/s and utilizing a 1-inch high-profile carrier.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 127509-B21.
