Dell PV221S EXT Tower SCSI U4 Dual/SCSI 14x73G 15K/2M VHDCI cbl/RPS

Дисковый массив Dell PV221S EXT Tower SCSI U4 Dual/SCSI 14x73G 15K/2M VHDCI cbl/RPS

The PowerVault 220S and 221S SCSI enclosures provide affordable expandability for your Dell PowerEdgeTM , and PowerVault Network Attached Storage (NAS) servers.

• Designed and tested to work seamlessly with most PowerEdge servers and PowerVault storage servers
• Modular design allows you to choose the redundancy, availability and performance you need
• Up to 14 1" SCSI U320 hard disk drives
• Store up to 4.2TB with 300GB hard drives
• Add up to 8 enclosures to select servers - 16TB!
• Convenient hot-pluggable disk drives, cooling units and power supplies
• Enhanced protection or performance offered through RAID 0, 1, 5, 10 or 50
• 3U form factor for rack dense environments
• Ultra 320 (U320) SCSI performance for up to 320 MB/s throughput

Dell's PowerVault 22xS storage enclosure is available in tower (PowerVault 221S) or rack-optimised (PowerVault 220S) configurations. PowerEdge RAID Controllers can be used to set RAID levels and expand storage to multiple terabytes in a variety of computing environments. PowerVault 220S and 221S SCSI enclosures can be attached to one server in a 14-drive joined-bus configuration; to one or two servers in a split-bus configuration where each bus controls seven drives, or to two servers with 13 drives as part of a cluster configuration.

DellOpenManageTM Array Manager software is used to configure and manage the storage enclosure's RAID protection. This software also reports the status and environmental conditions of various components within the chassis. The storage enclosure can be configured with or without fully redundant power supplies or management modules for improved fault tolerance.

Спецификации
Storage Capacity	Adds up to 4.2TB1storage capacity per enclosure
Bandwidth	Up to 320MB/s with U320 disk drives, U320 Enclosure management modules, and PERC4 RAID controllers
Cable Support	Supports cables up to 12 meters between storage system and host server
Drives	SCSI hard drives support for up to fourteen 1-inch-by-3.5-inch U160 and U320 SCSI hot-plug hard drives 73GB, 146GB and 300GB at 10,000 rpm or 36GB, 73GB and 146GB at 15,000 rpm SCSI Buses can be configured for a single 14-device SCSI bus, a single clustered 13-device SCSI bus, or two independent 7-device SCSI buses
Software	MicrosoftTM Cluster Server (MSCS) clustering support
Expandable RAID Controller (PERC) Cards	Available as Host Bus Adapters (HBAs) or RAID on the motherboard (ROMB) solutions PERC 3 RAID Controllers support RAID levels 0, 1, 5, 10 and 50 and up to 160MB throughput PERC4 RAID Controller support RAID levels 0, 1, 5, 10 and 50 and up to 320MB throughput
Management	DellTM OpenManageTM Array Manager Status, performance, and configuration can be managed locally and remotely over a network Dell OpenManage Resolution Assistant directly integrates Dell Service Center technical support with PowerEdge server environments Console alerting through Dell OpenManage IT Assistant keeps administrators informed of server performance or potential problems
Back-Panel Connectors	SCSI connectors 68-pin shielded P-type SCSI for connection to host
Backplane Board Connectors	Hard drives: fourteen 80-pin SCA-2 connectors Power supply/cooling module: 2 high-current connectors Enclosure management modules: 210-Pin Connector (EMM) Split bus module: 180-pin connector
Enclosure Modules	EMM: 2 U320-capable warm-swappable modules Split-bus module: 1 warm-swappable module with an external slide switch to change between split, joined, and cluster modes Warm-swappable terminator card for 1 EMM configuration
LED Indicators	Front panel: 5 status LED indicators for power, fault, split bus, cluster mode, and temperature fault Hard-drive carrier: 1 single-color activity LED and 1 two-color status LED indicator per drive EMM: 3 status LED indicators for power, fault and active or passive functionality Split-bus module: 1 LED indicator for power Power supply and cooling module: 3 status LED indicators for power supply status, power supply fault, and AC status and 2 for cooling module fault
Power Supplies	Wattage 600 W Heat dissipation 200W Voltage 100-240 V rated (actual 85-264) Frequency 50-60 Hz Amperage 9.4 A at 100 V, 4.6 A at 200 V
Physical	Height 13.26 cm (5.22 inches) Width 44.58 cm (17.55 inches) Depth 50.8 cm (20 inches) Weight- PowerVault 220S 32.4 kg (71.5 lb.) maximum redundant configuration with all hard drives installed- PowerVault 221S 42.2 kg (93.0 lb.) maximum redundant configuration with all hard drives installed Rack Size 3U
Environmental Temperature	Operating: 10 C to 35 C (50 F to 95 F) Storage: -40 C to 65 C (-40 F to 149 F) Relative humidity: Operating 8% to 80% (non-condensing) Storage 8% to 95% (non-condensing) Altitude: Operating -16 to 3,048 m (-50 to 10,000 ft) BTU: 2750/hour