Product Information
The HPE 843199-B21 is a Smart Array P840ar flexible RAID controller with 2GB of flash backed write cache (FBWC). It runs 12Gb/s SAS and is made for the HPE ProLiant DL360 Gen9 and DL380 Gen9 servers.
Key Features
- 16 internal physical links
- Switch RAID levels while online, set a global online spare, and get a warning before a drive fails
- Supports HPE Secure Encryption (optional) for data at rest on attached drives
- Works with the HPE Smart Storage Battery, which can back multiple Smart Array controllers
- 2GB DDR3-1866 FBWC with up to 14.9 GB/s of cache bandwidth to cut latency in write heavy workloads such as databases
- Optional HPE SmartCache adds read and write acceleration
- Predictive spare activation for faster rebuilds, even in recovery mode
- Configured with HPE Smart Storage Administrator, included in the server's Intelligent Provisioning
- Type-a modular design uses a dedicated storage slot, so no PCIe slot is taken
Condition: Refurbished (Grade A - Clean)
Warranty: 30 Days Warranty
Part Numbers
Manufacturer: HPE
MPN: 843199-B21
Option Part Number: 843199-B21
Spare Part Number: 848147-001
General
Product Type: Storage Controller (RAID) - Plug-in Card
Form Factor: Flexible card
Controller
Transfer Rate: 12Gb/s SAS per physical link 6Gb/s SATA per physical link PCI Express Gen3 x8 link width
Cache: 2GB Flash-backed write cache
RAID Levels: 0, 1, 10, 5, 50, 6, 60, 10 ADM
Additional Features: HPE SmartCache (included with this controller) HPE Secure Encryption (optional license)
Connections
Ports: Internal: 16 physical links across 2 x8 ports
Compatible Systems
- HPE ProLiant DL360 Gen9
- HPE ProLiant DL380 Gen9
Not sure this controller fits your system? Send us your server or storage model and the DatorPro team will confirm compatibility before you order.