295635-B21 Контроллер HP Smart Array 4250ES
151212 ₽
/ $1514.04
Стоимость с учетом НДС
Buffer size
64MBBus Type
PCIController Type
SCSI ControllerОписание:
Smart Array 4250ES
3CH PCI Ultra2 SCSI Controller 64MB
Part Number(s)
Option Part# 295635-B21
Обзор:
The Smart Array 4250ES Controller is a uniquely cable-free Extended SCSI (ES) controller design that enables hot-plug redundant array controllers inside an industry standard PCI servers. It works in the ProLiant 6000 7000 and 8000 servers and compatible with Wide Ultra2 and Wide-Ultra SCSI Hard Drives. In addition to having 64MB (56MB useable for read/write cache 8MB for transfer buffer and scripts memory) ECC-protected and battery-backed removable read/write cache this controller's three SCSI channels provide up to 120MB/s throughput. These three channels can support up to twenty-one 1 drives on a single controller for the Proliant 8000 (with 18.2GB drives you can add 382.2GB of storage) and can support twelve 1.6 drives or eighteen 1 drives in the Proliant 6000 and 7000. It supports Distributed Data Guarding (RAID 5) that allocates parity data across multiple drives and allows simultaneous write operations.
Smart Array 4250ES
3CH PCI Ultra2 SCSI Controller 64MB
Part Number(s)
Option Part# 295635-B21
Обзор:
The Smart Array 4250ES Controller is a uniquely cable-free Extended SCSI (ES) controller design that enables hot-plug redundant array controllers inside an industry standard PCI servers. It works in the ProLiant 6000 7000 and 8000 servers and compatible with Wide Ultra2 and Wide-Ultra SCSI Hard Drives. In addition to having 64MB (56MB useable for read/write cache 8MB for transfer buffer and scripts memory) ECC-protected and battery-backed removable read/write cache this controller's three SCSI channels provide up to 120MB/s throughput. These three channels can support up to twenty-one 1 drives on a single controller for the Proliant 8000 (with 18.2GB drives you can add 382.2GB of storage) and can support twelve 1.6 drives or eighteen 1 drives in the Proliant 6000 and 7000. It supports Distributed Data Guarding (RAID 5) that allocates parity data across multiple drives and allows simultaneous write operations.
Технические характеристики
Buffer size
64MBBus Type
PCIController Type
SCSI ControllerData Transfer Rate
120MB/sEnclosure
InternalMaximum Supported Devices
18Part Number
295635-B21Platform
PC, Unix, SunRecommended Machine Type
ServerSCSI Interface
Wide Ultra2 SCSIПоколение
Ultra2Отзывов: 0
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