Produktbeskrivning
The MegaRAID 9500 series is the industry's first PCIe Gen 4.0 RAID adapter family, offering PCIe Gen 4.0 host and storage interfaces. The MegaRAID 9580-8i8e adapter, based on the SAS3916 high-port count PCIe 4.0 x8 RAID-on-Chip (RoC), delivers twice the performance of previous generations.
The 9580-8i8e is compatible with existing PCIe SFF-8639 Module (U.2) backplanes, allowing users to boost performance for today's ever increasing bandwidth environments. Coupled with two industry initiatives expanding the deployment of Tri-Mode SerDes technology, the 9580-8i8e is instrumental in getting the most performance and flexibility out of U.3 backplanes:
With Tri-Mode SerDes technology, the MegaRAID 9580-8i8e can operate in all three modes concurrently, serving NVMe, SAS or SATA drives. The adapter negotiates between speeds and protocols to seamlessly work with any of the three types of storage devices. Tri-Mode support provides a non-disruptive way to evolve existing data center infrastructure.
Egenskaper
● Connect up to 240 SAS/SATA devices or 24 NVMe devices per controller
● Fits into rack-mounted servers with low-profile form factor and side-mounted SAS connectors
● Form-factor friendly cable exit
● Support critical, high-bandwidth applications with PCIe 4.0 connectivity
● Balance protection and performance for critical applications with RAID 0, 1, 5, 6, 10, 50 and 60
● JBOD mode with RAID 0, 1, 10 and JBOD for SDS environments
● Add more protection and peace of mind with CacheVault flash cache protection
Teknisk specifikation
Allmänt
Typ av enhet | Kontrollerkort (RAID) - instickskort |
Värdbuss | PCIe 4.0 x8 |
Kontrollerkort
Gränssnitt | SATA 6Gb/s / SAS 12Gb/s / PCIe 4.0 (NVMe) |
Buffertstorlek | 8 GB |
Enheter som stöds | Disk array (RAID) |
Antal kanaler | 16 |
Max antal enheter | 240 |
RAID-nivå | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD, RAID 60 |
Expansion/Anslutning
Gränssnitt | 1 x SATA 6Gb/s / SAS 12Gb/s / PCIe 4.0 (NVMe) - Slim SAS (SFF-8654) (intern) 2 x SATA 6Gb/s / SAS 12Gb/s / PCIe 4.0 (NVMe) - 36 pin 4x Mini SAS HD (SFF-8644) (extern) |
Diverse
Egenskaper | Tri-Mode SerDes-teknik |
MTBF (genomsnittstid mellan fel) | 3,000,000 timmar |
Standarder som följs | FCC Klass B-certifierade, EN 60950, EN55022, IEC 60950, EN55024, UL 60950, ICES-003 Class B, RoHS, WEEE, FCC CFR47 Part 15 B, VCCI V-3, AS/NZS CISPR 22, CNS 13438 |
Strömtillförsel
Energiförbrukning vid drift | 14.25 Watt |
Programvara / Systemkrav
Operativsystem erfordras | FreeBSD, Red Hat Linux, SuSe Linux, Microsoft Windows, Debian Linux, Oracle Enterprise Linux, CentOS, Ubuntu, VMware ESXi, Citrix XenServer, Linux Fedora, VMware vSphere (ESXi) |
Tillverkarens garanti
Service och support | Begränsad garanti - 3 år Tekniskt stöd - 3 år |
Mått och vikt
Djup | 16.765 cm |
Höjd | 6.89 cm |
Miljöparametrar
Min temperatur vid drift | 0 °C |
Max temperatur vid drift | 55 °C |
Luftfuktighet vid drift | 5 - 90 % (icke-kondenserande) |