System Storage EXP2500 Express
| Characteristics | |
|---|---|
| Model | 1747-HC1 (PN 174712X)IBM System Storage EXP2512 Express Storage Enclosure 1747-HC2 (PN 174724X)IBM System Storage EXP2524 Express Storage Enclosure |
| RAID controller | This expansion unit connects directly to selected System x servers using the IBM ServeRAID M5025 SAS/SATA Controller |
| Cache per controller | N/A |
| Host interface | N/A |
| Drive interface | SAS |
| Supported drives |
EXP2512:
300 GB 15,000 rpm 6 Gb SAS 3.5" HDD
450 GB 15,000 rpm 6 Gb SAS 3.5" HDD
600 GB 15,000 rpm 6 Gb SAS 3.5" HDD
1 TB 7,200 rpm 6 Gb SAS NL 3.5" HDD
2 TB 7,200 rpm 6 Gb SAS NL 3.5" HDD
EXP2524: 146 GB 15,000 rpm 6 Gb SAS 2.5" HDD 300 GB 10,000 rpm 6 Gb SAS 2.5" HDD 600 GB 10,000 rpm 6 Gb SAS 2.5" HDD 500 GB 7,200 rpm 6 Gb SAS NL 2.5" HDD |
| RAID levels | Supports RAID levels supported by M5025 Controller: Standard 0, 1, 10, 5, 50 Optional 6, 60 |
| Storage partitions | N/A |
| Maximum drives supported | 12 in the EXP2512 enclosure 24 in the EXP2524 enclosure |
| Fans and power supplies | Two hot-swappable 515 watt (115 - 230 V ac) power supplies |
| Rack support | 19", industry-standard rack |
| Management software | Mega RAID storage manager |
| Warranty | Three-year parts and labor warranty |
| Physical Characteristics | |
| Size | Height: 8.7 cm (3.4 in.), Depth: 55.6 cm (21.9 in.), Width: 44.6 cm (17.6 in.) |
| Environment |
Air temperature:
EXP2500 on: 10 to 35 C (50 to 95 F); altitude: 30.5 (100 ft) below to 3000 m (9840 ft) above sea level; temperature change: 10 C (18 F) per hour
EXP2500 off: 10 to 50 C (14 to 120 F); maximum altitude: 3000 m (9840 ft); temperature change: 15 C (27 F) per hour
Humidity: EXP2500 on: 20% to 80% EXP2500 off: 10% to 90% Maximum dew point: 26 C (79 F) Maximum humidity gradient: 10% per hour Acoustical noise emissions: For maximum system configurations Sound power (idling): 6.1 bels Sound power (operating): 6.1 bels Sound pressure (idling): 48 dBA Sound pressure (operating): 48 dBA |
| Heat output | Approximate heat output in British thermal units (Btu) per hour: Minimum configuration: 188 Btu (55 watts) Maximum configuration 821 Btu (240 watts) |
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ACARDIA LIMITED 12th Floor, Ocean House, The Ring, Bracknell, Berkshire RG12 1AX. United Kingdom.
