DS8884 (984, 84E)
DS8886 (985, 85E) Single phase
DS8886 (986, 86E) Three phase
Характеристики серии
DS8880 hybrid-flash models:
Cores per processor complex (IBM POWER8®):
DS8884 – 6
DS8886 – 8, 16 or 24
Processor memory for cache and nonvolatile storage (minimum/maximum):
DS8884 – 64 GB to 256 GB
DS8886 – 256 GB to 2 TB
Host adapters (minimum/maximum):
2/8 host adapter pairs
4 and 8-port 8 Gbps, or 4-port 16 Gbps
Fibre Channel/IBM FICON
Host ports (minimum/maximum):
8/128
Maximum physical storage capacity:
4,608 TB (HDD/SSD) + 1,459 TB (flash cards)
RAID levels:
5, 6, 10
Host adapter interfaces:
4- and 8-port 8 Gbps or 4-port 16 Gbps
Fibre Channel/IBM FICON
Drive interface:
6 Gbps point-to-point switched SAS-2 connection to an 8 Gbps Fibre Channel backbone
Device adapters:
Up to 16 4-port, 8 Gbps
Fibre Channel paths
HDD/SDD sizes:
200 GB, 400 GB, 800 GB and 1.6 TB flash drives
300 GB and 600 GB (15k rpm); 600 GB, 1.2 TB and 1.8 TB (10k rpm); and 4 TB and 6 TB (7.2k rpm and 3.5-inch form factor)
Flash cards:
High-Performance Flash Enclosure: 400 GB and 800 GB
High-Performance Flash Enclosure Gen2: 400 GB, 800 GB, 1.6 TB, 3.2 TB, 3.8 TB and 7.6 TB
Dimensions (height × width × depth):
DS8884
1.91 m × 0.62 m × 1.38 m (6.27 ft × 2.03 ft × 4.53 ft) enclosure
DS8886 expandable to 46U enclosure
1.91 m × 0.62 m × 1.38 m (6.27 ft × 2.03 ft × 4.53 ft) 40U enclosure
2.19 m × 0.62 m × 1.38 m (7.19 ft × 2.03 ft × 4.53 ft) 46U enclosure
DS8884: up to three frames total
DS8886: up to five frames total
Dry bulb temperature:
16°C – 32°C (60°F – 90°F)
Relative humidity:
20% – 80%
Power supply:
Configurations: single-phase 50/60 Hz
Caloric value BTU/hr. (maximum):
DS8884 (984)
18425 BTU for Base Frame
18084 BTU for Expansion Frame
DS8886 (985) Single Power
25249 BTU for Base Frame
22519 BTU for Expansion Frame
DS8886 (986) Three Phase Power
22860 BTU for Base Frame
21837 BTU for Expansion Frame
Electrical power kVA (maximum):
DS8884 (984)
5.4 kVA for Base Frame
5.3 kVA for Expansion Frame
DS8886 (985) Single Power
7.4 kVA for Base Frame
6.6 kVA for Expansion Frame
DS8886 (986) Three Phase Power
6.7 kVA for Base Frame
6.4 kVA for Expansion Frame
Warranty:
All models: onsite service, same day, 24×7
4 years on type 2834 models
3 years on type 2833 models
2 years on type 2832 models
1 year on type 2831 models
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