HPE
HPE 861683-B21 4TB 7200 RPM 3.5" SATA internal hard drive
A 4 TB 3.5-inch SATA drive spinning at 7200 RPM with a 6.0 Gb/s interface and hot-swap tray attached
- InterfaceSATA 6.0Gb/s
- Capacity4TB
- RPM7200 RPM
- Average Seek Time7.45 ms
- Form Factor3.5"
- 4TB capacity stores large datasets and backups
- 7200 RPM spindle speed delivers responsive data access
- SATA 6.0Gb/s interface provides reliable host connectivity
- Hot-swap tray enables drive replacement without system shutdown
- Midline design optimised for workloads of 40% or less
HPE 4 TB SATA hard drive
The HPE 861683-B21 is a 4 TB 3.5-inch internal hard drive built for entry-level servers and external storage arrays. It targets workloads of forty percent or less such as backup and archival tasks.
3.5-inch hot-swap tray included
A 3.5-inch form factor with an attached tray enables hot-swap installation in compatible bays without tools. The SATA 6.0 Gb/s connector provides standard power and data cabling for straightforward integration.
SATA 6.0 Gbps interface limit
The SATA 6.0 Gb/s interface caps sequential throughput below the drive’s mechanical potential. Average seek time of 7.45 ms and 7200 RPM rotational speed define random-access latency for low-workload use.
Fordele
- 4TB capacity stores large datasets and backups
- 7200 RPM spindle speed delivers responsive data access
- SATA 6.0Gb/s interface provides reliable host connectivity
- Hot-swap tray enables drive replacement without system shutdown
- Midline design optimised for workloads of 40% or less
Specifikationer
| Brand | HPE |
|---|---|
| Part Number | 861683-B21 |
| Interface | SATA 6.0Gb/s |
| Capacity | 4TB |
| RPM | 7200 RPM |
| Average Seek Time | 7.45 ms |
| Form Factor | 3.5" |
Spørgsmål om denne vare
What does the SATA 6.0 Gb/s interface limit in practice?
The SATA 6.0 Gb/s interface caps the maximum data transfer rate at 6 Gb/s, so sustained throughput cannot exceed that link speed.
What physical space and mounting does the 3.5-inch form factor with tray attached require?
The drive needs a standard 3.5-inch large form factor bay and uses the attached tray for hot-swap mounting in compatible HPE server or storage chassis.
How is the drive installed and which step is often missed?
Slide the tray-attached drive into a hot-swap bay until the latch clicks; the step often missed is ensuring the latch fully engages to secure both power and data connections.
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