HP
HP 507127-S21 300GB 10000 RPM SAS 6Gb/s 2.5" laptop hard drive
A 300 GB 10000 RPM SAS 6Gb/s 2.5" internal hard drive built for server workloads
- InterfaceSAS 6Gb/s
- Capacity300GB
- NAND Flash Memory Typeothers
- RPM10000 RPM
- FeaturesMaximum External Data Transfer Rate: 600 MBps Form Factor: I
- UsageIdeal for Servers
- 10000 RPM spindle delivers rapid data access for demanding server workloads
- SAS 6Gb/s interface provides 600 MBps maximum external transfer rate
- 300GB capacity fits critical applications in a compact 2.5" form factor
- HP Qualified Option engineering ensures reliable operation in enterprise environments
- Dual-port SAS design supports redundant paths for continuous availability
HP 300 GB 10 000 RPM SAS enterprise drive
The HP 507127-S21 is a 300 GB 2.5 inch internal hard drive that spins at 10 000 RPM and connects through a SAS 6 Gb/s dual-port interface. It is supplied new as an HP Qualified Option and formatted for enterprise server environments. The drive delivers a maximum external data transfer rate of 600 MBps. ||
Server and storage array upgrades
This drive suits administrators who need a 300 GB 10K SAS spindle for HP ProLiant or compatible storage arrays that accept 2.5 inch SAS bays. It is not intended for systems that lack a SAS backplane or controller, nor for users seeking larger capacities or solid-state performance. ||
6 Gb/s SAS dual-port interface
The deciding specification is the 6 Gb/s SAS dual-port interface, which determines whether the drive can communicate with the host controller and provide multipath redundancy in the target server or array.
Highlights
- 10000 RPM spindle delivers rapid data access for demanding server workloads
- SAS 6Gb/s interface provides 600 MBps maximum external transfer rate
- 300GB capacity fits critical applications in a compact 2.5" form factor
- HP Qualified Option engineering ensures reliable operation in enterprise environments
- Dual-port SAS design supports redundant paths for continuous availability
Specifications
| Brand | HP |
|---|---|
| Model | 507127-S21 |
| Interface | SAS 6Gb/s |
| Capacity | 300GB |
| NAND Flash Memory Type | others |
| RPM | 10000 RPM |
| Features | Maximum External Data Transfer Rate: 600 MBps Form Factor: Internal SFF |
| Usage | Ideal for Servers |
| Form Factor | 2.5" |
| Shipping weight | 0.91 kg |
| Package size | 229 × 178 × 127 mm |
Questions about this item
How long before the 10000 RPM mechanical drive needs replacement?
Enterprise 10000 RPM drives are rated for continuous operation; plan replacement when SMART attributes show reallocated sectors or after the manufacturer-rated service life.
What limits sustained write throughput on the SAS 6Gb/s link?
The 600 MBps maximum external transfer rate caps sustained writes; the dual-port SAS interface does not exceed this ceiling.
How much heat and noise does the 2.5" 10000 RPM drive produce in a server running all day?
A 10000 RPM 2.5" enterprise drive typically draws 7–9 W idle and 10–12 W under load, generating measurable heat and audible seek noise in quiet racks.
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