MÁY CHỦ SERVER DELL STORAGE POWERVAULT MD1220 DAS STORAGE
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MÁY CHỦ SERVER DELL POWERVAULT MD1220 DAS STORAGE CHÍNH HÃNG, CHẤT LƯỢNG, GIÁ RẺ tại THẾ GIỚI SỐ
KEY FEATURES MÁY CHỦ SERVER DELL STORAGE POWERVAULT MD1220 DAS STORAGE
Energy-efficient storage-expansion that provides the performance to satisfy demanding single- server applications.
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Seamless server expansion for 6Gb/s SAS environments
- Supports performance-intensive applications such as Web server, database and e-mail
- 2.5-inch small-form-factor (SFF) array, energy-efficient storage expansion enclosure
MÁY CHỦ SERVER DELL POWERVAULT MD1220 DAS STORAGE
| RAID | PERC H800 supports RAID levels 0, 1, 5, 6, 10, 50 and 60. |
| Drives | Up to twenty-four (24) 2.5-inch hot-pluggable SAS Hard Disk Drives (HDDs) at 7.2K, 10K, 15K rpm and SAS Solid State Drives (SSDs). |
| Drive performances and capacities | 2.5” 6Gbps SAS: HDD 15K – 146GB, 300GB, 600GB HDD 10K – 300GB, 600GB, 900GB, 1.2GB HDD 10K 512e – 1.8TB HDD 7.2K – 500GB, 1TB SSD – 200GB, 800GB value SLC SSD – 400GB mainstream SLC SSD – 800GB RI MLC SSD – 200GB, 400GB WI SLC SSD – 2TB eMLC 2.5” 12Gbps SAS HDD 15K – 600GB HDD 7.2K NL-SAS 512e – 2TB SSD – 200GB, 400GB, 800GB 1.6TB MU MLC SSD – 200GB, 400GB, 800GB WI MLC SSD – 800GB, 1.6TB RI MLC |
| Maximum Capacity (per enclosure) | Up to 48TB when using 24 x 2TB NL-SAS 2.5" HDDs |
| Expansion Capabilities | PERC H810 enables expansion to 8 enclosures, 4 per port |
| Connectivity | Support for the following configurations: Unified mode (single path) for daisy chaining of up to 8 enclosures per PERC H810 (4 enclosures per port, single path) Unified mode (redundant path) for daisy chaining up to 4 enclosures per PERC H810 (4 enclosures connected to both ports via redundant path cabling) Split mode with dual Enclosure Management Modules providing direct connectivity to drives 0 through 11 and a separate connectivity to drives 12 through 23. |
| Management | Enclosure Management Modules (EMM) 2 EMM modules provide redundant enclosure management capability |
| Back-Panel Connectors | SAS connectors (per EMM) 1 SAS (SFF 8088) "IN" connector for connection to the host 1 SAS (SFF 8088) "OUT" connector for expansion to an additional enclosure Serial connector (per EMM) 1 6-pin UART mini-DIN connector (for factory use only) |
| LED Indicators | Front panel 1 two-color LED indicator for system status 2 single-color LED indicators for power and split mode Hard-drive carrier 1 single-color activity LED 1 two-color LED status indicator per drive EMM 3 two-color LED status indicators: one for each of the EMM SAS ports and one for the EMM status 1 single-color Unit Identification LED for each EMM Power supply/cooling fan module 3 LED status indicators for Power supply/cooling fan fault, AC power, and DC power |
| Power | Two fully redundant power supplies; supports DC power Wattage: AC - 600 W; DC - 700 W Heat dissipation: AC - 2047 BTU/hr; DC - 2388 BTU/hr Voltage: 100-240VAC; 48V DC Frequency: 50/60Hz Amperage: 8.6 A at 100 V, 4.3 A at 240 V Available Hard Drive Power (per slot) Supported drive power consumption (continuous): up to 1.2 A at +5V up to 0.5 A +12V |
| Chassis | Height: 8.7cm (3.43 inches) Width: 48.2cm (18.98 inches) Depth: 54.1 (21.30 inches) Weight: 23.31 kg (51 lb) (maximum configuration) 8.61 kg (19 lb) (empty) |
| Environmental Operating Conditions | Temperature Operating: 10° to 35°C (50° to 95°F) with maximum temp gradation of 10°C per hour Storage: -40° to 65°C (-40° to 149°F) with temp gradation of 20°C per hour Supports Fresh Air cooling, up to 35 degrees Celsius Relative humidity Operating: 8% to 85% (non-condensing) with maximum humidity gradation of 10% per hour Storage: 5% to 95% (non-condensing) Altitude Operating: -16 to 3048 m (-50 to 10,000 ft) Storage: -16 to 10,600 m (-50 to 35,000 ft) |
| Operating System | Refer to the PERC RAID Card details for supported Operating Systems PERC H810 |
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