HP StorageWorks Modular Smart Array 500 G2 . Модульные дисковые массивы . Hewlett-Packard . Дисковые массивы SCSI to SAS/SATA . Системы хранения данных
HP StorageWorks Modular Smart Array 500 G2
- недорогое высокопроизводительное решение
- высокий уровень надежности
- отличная масштабируемость
- поддержка кластеризации
Модульный дисковый массив Modular Smart Array 500 G2 — простая и одновременно надежная система хранения RAID для применения в удаленных офисах компаний, распределеных компьютерных сетях и предприятиях среднего уровня. Построенный на основе надежной и производительной технологии Smart Array, модульный массив MSA 500 G2 — гибкая система, способная работать как в составе кластерного решения, так и как отдельное устройство, рассчитанное на совместное использование ресурсов для хранения данных. Второе поколение систем MSA500 обладает лучшей в своем классе производительностью и оснащено технологией быстрого восстановления приводов и технологией end-to-end Ultra320 SCSI, поддерживает до 14 универсальных жестких дисков HP и предоставляет возможность модернизации до MSA1000. Среди новых возможностей системы Modular Smart Array 500 G2 добавлена поддержка четырехузловой кластерной конфигурации, а также комбинации кластерных и файлообменных сред.
Technical Specifications
| Modular Smart Array 500 G2 |
| LED Indicators on Front (3) |
Power |
| Fault detected in one or more sub-systems |
| Fault in Enclosure Management |
| LED Indicators for Drive Modules (3) |
Drive Access (center) |
| Online (left) |
| Drive Failure (right) |
| LED Indicators on Rear Panel (4) |
Power Supply/Blower Assembly Fault (1) |
| EMU (3): Power; A bus; B bus |
| Interface |
Ultra320 SCSI to Hard Drives |
| |
Ultra320 SCSI to Host Servers |
| Maximum Number of Drives |
14, 1-in Ultra320, Ultra3 or Ultra2 Universal Hard Drives (Modular Smart Array 500 G2 cabinet) |
| Temperature Range |
Operating |
50° to 95° F (10° to 35° C) |
| |
Shipping |
-2° to 122° F (-0° to 50° C)
NOTE: Rated 1°C per 1000 feet of elevation to 10000 ft. |
| Relative Humidity |
Operating |
10% to 90% |
| |
Non-operating |
Up to 95% |
| Input Power Requirements |
Rated Input Voltage |
100 to 240 VAC |
| Rated Input Frequency |
50 to 60 Hz |
| Rated Input Current |
2.3 A at 120 VAC typical, 6A Maximum |
| Input Power (max) |
549 W* |
| Heat Dissipation (maximum) |
1876 Btu/hr* |
|
| *Input Power and Heat Dissipation specifications are maximum values and apply to worst-case conditions at full rated power supply load. The power/heat dissipation for your installation will vary depending on the equipment configuration. |
| 2-Port SCSI I/O Module |
Ports |
2 VHDCI Ultra320 SCSI ports |
| Dimensions |
4.5 x 1.375 x 9.5 in (11.4 x 3.5 x 24.1 cm) |
| Weight |
1.3 lb (0.6 Kg) |
| Smart Array 642 Adapters |
Protocol |
Ultra320 SCSI |
| SCSI Electrical Interface |
Low Voltage Differential (LVD) |
| |
SCSI Port Connectors |
One external and one internal SCSI port |
| |
Channel Transfer Rate |
640-MB/s total; 320-MB/s per channel |
| |
PCI Bus Speed |
64-bit, 133-MHz PCI-X (1 GB/s maximum bandwidth) |
| |
PCI |
3.3 volt CPI slot compatibility only |
| |
Dimensions
(H x W x D) |
12.3 x 4.2 x 0.6 in (31.24 x 10.7 x 1.5 cm) |
| Modular Smart Array 500 G2 Cabinet |
4U Rack Form Factor |
|
| Dimensions (H x W x D) |
6.9 x 19 x 20.5 in (17.5 x 48.3 x 52.1 cm) |
| |
Weight (Net) |
50 lb (22.5 kg) |
| Shipping Packaging |
Dimensions (L x W x D) |
33.7 x 14.8 x 33.8 in (85.6 x 37.5 x 85.9 cm) |
| |
Weight (Gross) |
70 to 105 lb (31.5 kg) |
|
| Modular Smart Array 500 G2 Controller |
| User Interface |
Controller Display with Status Indicators (2) and Push Buttons (4)
Status Indicators on front of Controller (16) |
| Electrical Interface |
LVD (Low Voltage Differential) |
| Protocol Support |
Wide Ultra320 SCSI (320 MB/s per channel) |
| SCSI Channels |
4 total. 2 Ultra320 SCSI channels supporting up to 4 host servers. 2 Ultra320 SCSI channels supporting 14 disk drives (7 drives per channel). 640 MB/s maximum transfer rate |
| Drives Supported |
Up to 14 drives |
| Maximum Capacity |
4.2 TB (14 drives x 300GB) |
| Logical Drives |
Up to 32 logical drives |
| RAID Support |
RAID ADG (Advanced Data Guarding) |
| RAID 5 (Distributed Data Guarding) |
| RAID 1+0 (Striping & Mirroring) |
| RAID 1 (Mirroring) |
| RAID 0 (Striping) |
| Cache Memory |
Standard 256 MB Read/Write Cache |
| Up to 512 MB Read/Write with second 256MB cache module |
| ECC protection, battery-backed, and removable |
NOTE: The Modular Smart Array Controller allows the following cache configurations:
1 x 256 MB; 2 x 256 MB. |
| NOTE: When redundant controllers are installed, the cache configurations in both controllers must be identical. |
| Cache Batteries |
Up to three days of redundant battery life, removable for easy replacement |
| Upgradeable Firmware |
2 MB flashable ROM |
| Disk Drive and Enclosure Protocol Support |
Ulltra320, Ultra3 and Ultra2 SCSI 1-inch Universal drives |
| Packaging |
Dimensions (L x W x D) |
14.5 x 11.5 x 3.1 in (36.8 x 29.2 x 8 cm) |
| Weight (Gross) |
6 lb (2.72 kg) |
|
| MSA500 G2 Shared Storage I/O Module (option) |
| Connector Type |
VHDCI Ultra320 SCSI |
| Ports |
4 Ultra320 SCSI |
| Bandwidth |
320 MB/s per port |
| Protocols/HBA Supported |
Ultra320/Smart Array 642, Smart Array 6i adapters |
| Software |
Smart Array Multipath software 2.0B |
| Packaging |
Dimensions (L x W x D) |
14.5 x 11.5 x 3.1 in (36.8 x 29.2 x 8 cm) |
| Weight (Gross) |
6 lb (2.72 kg) |
|
| MSA500 G2 High Availability Kit (option) |
| Contents |
MSA500 G2 Controller, 4-port Shared Storage I/O Module, 2 6ft. SCSI Cables, 2 SA-642 Adapters, and Smart Array Multipath Software 2.0B |
| Packaging |
Dimensions (L x W x D) |
18 x 12 x 10 in. (45.7 x 30.5 x 25.4 cm) |
| Weight (Gross) |
8 lb (3.6 kg) |
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