

HP Smart Array P840/4GB FBWC 12Gb 2-ports Int SAS Controller
| Copyright notice | © Copyright 2014 Hewlett-Packard Development Company, L.P. |
| Feature | 4GB FBWC 12Gb 2-ports Int SAS Controller |
| Feature | Form factor |
| Feature | Generation supported |
| Feature | Internal |
| Feature | PCIe |
| Feature | Port attribute |
| Feature | Product differentiator |
| Feature | Smart Array 12Gb/s SAS |
| Feature | Smart Array P840 controller; Product Warranty Statement Quick Install Card |
| Feature | What's included |
| Headline | Configuration Is Efficient and Simple |
| Headline | Data Protection with Encryption Capability |
| Headline | Increased Performance for Smoother Operations While Providing Lower Latency |
| Image legal disclaimer | Product image may differ from actual product |
| Key selling point | Data compatibility between the HP Smart Array Controller family allows simple and easy migration at any time when needs for higher performance, capacity, or availability increase such as converting an existing storage volume to more advanced disk array configuration. |
| Key selling point | Delivers predictive spare activation for improved rebuild and increased uptime even in a recovery mode. |
| Key selling point | HP SmartCache comes standard with this controller providing both read and write acceleration for workloads such as databases or web pages. |
| Key selling point | Long-term data retention with 4 GB Flash Backed Write Cache (FBWC) for improved data reliability. |
| Key selling point | Offers transportable 4 GB DDR3-1866 Flash Backed Write Cache (FBWC) providing up to 14.9 GB/s cache bandwidth to reduce latency in write-intensive applications that require heavy logging such as databases. |
| Key selling point | The HP Smart Array P840 controller allows eight plus eight Small Form Factor (SFF) drives to be attached, configured and managed by the easy-to-use HP Smart Storage Administrator software which is included in the intelligent provisioning of the server. |
| Key selling point | The HP Smart Array P840 Controller delivers 12 Gb/s SAS connectivity for HP ProLiant Gen9 Servers when connected to 12 Gb/s internal storage devices for increased performance in messaging, database or general server applications. |
| Key selling point | The HP Smart Array P840 Controller offers optional HP Secure Encryption capability that protects data at rest on any bulk storage attached to the controller. |
| Key selling point | This controller supports up the 16 drives without need for the SAS Expander Card providing point to point connectivity to SSDs that provides the lowest latency. |
| Minimum dimensions (W x D x H) | 11.13 x 16.76 x 1.45 cm |
| Product classification flag | Standard HP Product |
| Product description | HP Smart Array P840/4GB FBWC 12Gb 2-ports Int SAS Controller |
| Product name | HP Smart Array P840/4GB FBWC 12Gb 2-ports Int SAS Controller |
| Product number | 726897-B21 |
| Quickspec | http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c04346301 |
| Quickspec | http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c04375838 |
| Registration required | No |
| Right rail header | Additional resources |
| Right rail header | Support resources |
| Right rail statement | Information library |
| Right rail statement | Qualified Options |
| Right rail statement | Secure Encryption |
| Right rail statement | Smart Storage Administrator |
| Right rail statement | SmartCache |
| Right rail statement | SSD Smart Path |
| Right rail URL | http://h17007.www1.hp.com/us/en/enterprise/servers/products/qualified-options/index.aspx |
| Right rail URL | http://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library/index.aspx?cat=smartstorage |
| Right rail URL | http://h18004.www1.hp.com/products/servers/proliantstorage/arraycontrollers/smartcache/index.html |
| Right rail URL | http://h18004.www1.hp.com/products/servers/proliantstorage/software-management/smartpath/index.html |
| Right rail URL | http://www8.hp.com/us/en/products/server-software/product-detail.html?oid=5409020#!tab=features |
| Right rail URL | http://www8.hp.com/us/en/products/server-software/product-detail.html?oid=6532260 |
| Tangible flag | Yes |
| UNSPSC code | 43201557 |
| Warranty | The warranty for this device is 3 years parts only. Pre-Failure Warranty: Drives attached to the Smart Array Controller and monitored under Insight Manager are supported by a Pre-Failure (replacement) Warranty. |
| Weight | 0.45 kg |

