HPE
HPE 432341-B21 750GB 7200 RPM SATA 3.5" internal hard drive
A 750 GB, 7200 RPM SATA 1.5 Gb/s 3.5-inch drive with hot-swap tray for desktop or server storage
- InterfaceSATA 1.5Gb/s
- Capacity750GB
- RPM7200 RPM
- Average Seek Time11ms
- Form Factor3.5"
- 750 GB capacity stores large data sets
- 7200 RPM spindle delivers responsive read speeds
- 11 ms average seek time reduces access latency
- SATA 1.5 Gb/s interface connects to standard controllers
- 5-inch form factor with tray enables hot-swap installation
HPE 750 GB SATA hard drive
This HPE 432341-B21 provides 750 GB of storage on a 3.5-inch SATA 1.5Gb/s interface spinning at 7200 RPM. It is built for non mission-critical server applications and storage environments with workloads of 40% or less.
Tray-attached hot-swap design
The drive ships with a tray attached for hot-swap installation in compatible HPE ProLiant server bays. This allows replacement without powering down the chassis, reducing downtime for low-workload arrays.
1.5 Gb/s SATA interface limit
The SATA 1.5Gb/s interface caps sustained throughput well below modern 3 Gb/s or 6 Gb/s controllers. Buyers needing higher sequential bandwidth should select a drive with a faster SATA revision.
Privalumai
- 750 GB capacity stores large data sets
- 7200 RPM spindle delivers responsive read speeds
- 11 ms average seek time reduces access latency
- SATA 1.5 Gb/s interface connects to standard controllers
- 5-inch form factor with tray enables hot-swap installation
Specifikacijos
| Brand | HPE |
|---|---|
| Part Number | 432341-B21 |
| Interface | SATA 1.5Gb/s |
| Capacity | 750GB |
| RPM | 7200 RPM |
| Average Seek Time | 11ms |
| Form Factor | 3.5" |
Klausimai apie šią prekę
How often will the 750GB SATA drive need replacement under typical workloads?
The drive is rated for workloads of 40% or less; running it within that duty cycle gives the longest service life before a swap is needed.
What limits sustained throughput on the 1.5Gb/s SATA interface?
The 1.5Gb/s SATA link caps maximum transfer rate, so that interface ceiling appears before the 7200 RPM platters can deliver more data.
How much heat and noise does the 3.5-inch 7200 RPM drive produce during all-day operation?
The 3.5-inch 7200 RPM mechanism generates typical enterprise-level heat and acoustic output for continuous use in a server chassis.
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