HP
HP 652572-B21 450GB 10000 RPM SAS 6Gb/s 2.5" laptop hard drive
A 2.5-inch enterprise SAS drive delivering 450 GB at 10000 RPM with hot-swap capability for server workloads
- InterfaceSAS 6Gb/s
- Capacity450GB
- RPM10000 RPM
- FeaturesStorage Capacity: 450 GBRotational Speed: 10000 rpmDrive Int
- UsageIdeal for Servers
- Form Factor2.5"
- 10000 RPM spindle speed accelerates data access
- SAS 6Gb/s interface delivers high-throughput connectivity
- 450 GB capacity stores large enterprise workloads
- 5 inch form factor fits dense server bays
- Hot-pluggable design enables drive swaps without downtime
HP 450GB 10000 RPM SAS Enterprise Drive
This HP 652572-B21 is a 450GB 2.5 inch internal hard drive spinning at 10000 RPM with a SAS 6Gb/s interface. It is built for enterprise servers and storage arrays that require high transaction rates and consistent throughput. The hot-pluggable design allows drive replacement without system downtime in compatible bays.
Suits servers needing 10000 RPM SAS storage
This drive suits administrators upgrading or repairing HP ProLiant and similar servers that specify 2.5 inch SAS drives at 10000 RPM. Buyers whose chassis only accept 3.5 inch form factors cannot install this unit. Systems requiring capacities above 450GB should consider higher-density alternatives. Laptops and consumer desktops lacking a SAS controller will not support this drive.
SAS 6Gb/s interface decides compatibility
The single specification that decides fitment is the SAS 6Gb/s interface combined with the 2.5 inch 15.7mm height form factor. The host backplane or controller must provide a SAS 6Gb/s connection and a drive bay that accepts the 15.7mm z-height. Without both, the drive will not function or physically install.
Highlights
- 10000 RPM spindle speed accelerates data access
- SAS 6Gb/s interface delivers high-throughput connectivity
- 450 GB capacity stores large enterprise workloads
- 5 inch form factor fits dense server bays
- Hot-pluggable design enables drive swaps without downtime
Specifications
| Brand | HP |
|---|---|
| Model | 652572-B21 |
| Interface | SAS 6Gb/s |
| Capacity | 450GB |
| RPM | 10000 RPM |
| Features | Storage Capacity: 450 GBRotational Speed: 10000 rpmDrive Interface: SASDrive Interface Standard: 6Gb/s SASDrive Type: InternalDrive Width: 2.5"Hot Pluggable: YesHeight: 0.6" (15.7 mm)Width: 3" (75.7 mm)Depth: 4.7" (118.6 mm)Compatibility: HP ProLiant Gen8 ServersDevice Supported: ServerGreen Compliant: YesGreen Compliance Certificate/Authority: REACH,WEEELimited Warranty: 3 Year |
| Usage | Ideal for Servers |
| Form Factor | 2.5" |
| Height (maximum) | 15.6 mm |
| Width (maximum) | 75.7 mm |
| Length (maximum) | 118.7 mm |
| Shipping weight | 0.73 kg |
| Package size | 432 × 356 × 127 mm |
Questions about this item
What practical throughput does the SAS 6Gb/s interface cap at for this drive?
The SAS 6Gb/s link tops out at 6 Gbit/s, so sustained reads and writes cannot exceed that bandwidth regardless of the 10000 RPM spindle speed.
What physical clearance does the 2.5 inch 15.7 mm high drive need in a server bay?
It requires a 2.5 inch SFF slot that accepts a 15.7 mm z-height, 75.7 mm width and 118.7 mm depth, matching the standard hot-plug carrier dimensions.
How is the HP SmartDrive carrier installed and which step is often missed?
Slide the carrier into the hot-plug bay until the latch clicks, then press the release button to lock it; skipping the latch engagement leaves the drive unseated and not recognised.
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