Intel RMS25PB080, SAS, SATA, PCI Express x8, 6 Gbit/s, PCIe, 1024 MB,
DDR3
Úvodní popis
Intel RMS25PB080. Podporovaná rozhraní úložiště: SAS, SATA, Rozhraní: PCI
Express x8. Rychlost přenosu dat: 6 Gbit/s, Formát: PCIe, Vnitřní paměť:
1024 MB. Model procesoru: LSI2208. Obsah balení: (1) RAID Controller module,
Quick Start User Guide, 1 standard & 1 Low Profile bracket. Note:…
Kompatibilní operační systémy: Windows, Linux, VMWare, Oblast trhu: SRV
Popis
Hardware RAID PCIe Slot Modules for Select Intel Xeon Processor
E5–2600-based Server Boards
The new Intel Integrated RAID Modules RS25PB080, RS25PB040, and RT3PB080 are
designed specifically for use in any of the PCIe slots on Intel Xeon processor
E5–2600-based server boards. They offer a true-MD2 low profile form factor and
intelligent hardware RAID 0/1/5/6 functionality at a lower cost than general
purpose RAID cards from Intel with the same feature sets. The Intel Integrated
RAID Modules RS25PB080, RS25PB040, and RT3PB080, powered by LSI MegaRAID
technology, include two 800MHz processor cores and up to 1GB DDR3 1333MHz cache
memory to drive exceptional storage performance and scalability.
The modules come with an option for either traditional battery-based cache
backup or a Maintenance Free Backup Unit (MFBU). The MFBU uses a super-capacitor
to copy data in flight from dynamic memory to NAND flash-based memory when a
server loses power or crashes. The MFBU eliminates maintenance associated with
LiON batteries, is more environmentally friendly, and is expected to offer a
lower total cost of ownership over the life of the RAID module.
Target Applications
The Intel Integrated RAID Module RMS25PB and RMT3PB families are best deployed
in mainstream server environments to help optimize the performance and
reliability of applications such as database servers, e-mail servers, and web
servers. Alternatively, these modules can be teamed with a SAS expander board
such as the Intel RAID Expander RES2CV360 to offer scalable performance
solutions for applications such as streaming media. In addition, by connecting
one or more SSDs to these modules and adding the SSD Cache 2.0 with FastPath
I/O upgrade feature, the performance of most applications can be further
enhanced.
