HP
HP 507127-B21 300GB 10000 RPM SAS 6Gb/s 2.5" SFF laptop hard drive
A 300GB 10000 RPM SAS 6Gb/s 2.5" SFF enterprise drive built for high-transaction server workloads
- InterfaceSAS 6Gb/s
- Capacity300GB
- Average Seek Time4ms
- RPM10000 RPM
- FeaturesHP SAS Enterprise and Midline hard drives deliver high perfo
- UsageIdeal for Servers
- Enterprise 10000 RPM speed accelerates transaction workloads
- SAS 6Gb/s interface supports high-availability server deployments
- 300GB capacity fits dense 2.5" SFF server bays
- 4ms average seek time reduces latency for I/O-intensive apps
- HP enterprise engineering targets 24x7 data-center reliability
300 GB SAS enterprise drive
The HP 507127-B21 is a 2.5-inch SFF hard drive built for 24/7 server workloads. It spins at 10000 RPM and connects through a SAS 6Gb/s interface. The 300 GB capacity suits transaction-heavy applications that demand consistent throughput.
Suited for high-IO server bays, not portable use
This drive targets administrators who need low-latency random access in hot-plug or fixed server chassis. It is not designed for laptop or desktop consumer workloads, nor for systems that lack a SAS backplane or controller.
10000 RPM spindle speed determines fit
The 10000 RPM rotational speed delivers the short 4 ms average seek time required by high-transaction databases. Buyers who need larger capacity per spindle or lower power draw should evaluate alternative drive classes.
Highlights
- Enterprise 10000 RPM speed accelerates transaction workloads
- SAS 6Gb/s interface supports high-availability server deployments
- 300GB capacity fits dense 2.5" SFF server bays
- 4ms average seek time reduces latency for I/O-intensive apps
- HP enterprise engineering targets 24x7 data-center reliability
Specifications
| Brand | HP |
|---|---|
| Model | 507127-B21 |
| Interface | SAS 6Gb/s |
| Capacity | 300GB |
| Average Seek Time | 4ms |
| RPM | 10000 RPM |
| Features | HP SAS Enterprise and Midline hard drives deliver high performance solutions for hosting high transaction based applications. Available in HP hot plug carriers or non-hot plug. HP SAS Enterprise and Midline hard drives come in both 2.5-inch (SFF) and 3.5-inch (LFF) industry standard form factors and are available in a variety of capacity points to meet a wide range of requirements. The SAS interface was designed and engineered for high availability, enterprise-class data storage where performance, reliability and data integrity are crucial. Performance and Reliability for Multiple Ap |
| Usage | Ideal for Servers |
| Form Factor | 2.5" SFF |
| Shipping weight | 0.91 kg |
| Package size | 312 × 259 × 198 mm |
Questions about this item
Does my server have a SAS 6Gb/s backplane for this 2.5" SFF drive?
The drive uses a SAS 6Gb/s interface in a 2.5" SFF form factor, so the server must provide a matching SAS backplane or controller with an available bay.
Can I mix this 10000 RPM SAS drive with slower midline drives in the same array?
Mixing 10000 RPM enterprise drives with slower midline drives in one array is not recommended because the array will run at the speed of the slowest member.
How do I confirm the drive runs at 10000 RPM after installation?
Check the drive information in the server BIOS or RAID controller utility; it should report 10000 RPM and a SAS 6Gb/s link speed.
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