HPE
HPE 869079-B21 Smart Array E208i-a SR Gen10 RAID controller
Plug-in RAID controller with eight internal 12 Gb/s SAS ports and PCIe 3.0 x8 host interface
- Form FactorPlug-in Module
- TypeSAS Controller
- External Connectors12Gb/s SAS Serial ATA/600
- InterfacePCI-Express 3.0 x8
- Cache Memory0 Byte
- RAID0 1 5 10
- 12Gb/s SAS bandwidth drives faster data throughput
- PCI Express 3.0 x8 host interface enables high-speed server connectivity
- RAID 0, 1, 5, 10 support protects critical workloads
- Eight internal SAS ports connect multiple drives simultaneously
- Plug-in module form factor fits Gen10 server slots
HPE Smart Array E208i-a SR Gen10 controller
This HPE Smart Array E208i-a SR Gen10 controller provides eight internal 12Gb/s SAS ports on a PCI Express 3.0 x8 plug-in module. It supports RAID levels 0, 1, 5 and 10 with zero cache memory for direct-attached storage deployments.
Internal RAID for servers without cache requirement
Suited for administrators configuring internal drive arrays on supported HPE Gen10 servers where a cacheless RAID 0, 1, 5 or 10 solution meets the workload. Not for buyers who need write-back cache, battery-backed cache or flash-backed cache for performance or data protection.
PCI Express 3.0 x8 host interface
The card installs in a PCI Express 3.0 x8 slot and presents eight internal SAS lanes through two connectors. Verify the server has a compatible x8 slot and the required internal cabling before purchase.
商品特色
- 12Gb/s SAS bandwidth drives faster data throughput
- PCI Express 3.0 x8 host interface enables high-speed server connectivity
- RAID 0, 1, 5, 10 support protects critical workloads
- Eight internal SAS ports connect multiple drives simultaneously
- Plug-in module form factor fits Gen10 server slots
商品規格
| Brand | HPE |
|---|---|
| Series | Smart Array |
| Form Factor | Plug-in Module |
| Type | SAS Controller |
| External Connectors | 12Gb/s SAS Serial ATA/600 |
| Interface | PCI-Express 3.0 x8 |
| Cache Memory | 0 Byte |
| RAID | 0 1 5 10 |
| 出貨重量 | 0.91 kg |
| 包裝尺寸 | 305 × 229 × 102 mm |
商品問答
What is the maximum sustained throughput per SAS lane on the 869079-B21?
Each lane runs at 12 Gb/s, so the eight internal ports share a total of 12 Gb/s bandwidth per port under continuous load.
How much power does the E208i-a SR Gen10 draw when running all day in a server?
The plug-in module has no onboard cache or fan, so its power draw stays low and is cooled by the server chassis airflow.
Which slot type must the host server provide for this controller to install?
A PCI Express 3.0 x8 slot is required for the 869079-B21 to operate.
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