IBM DS8880 Series, Introduction And Planning Manual

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Table 34. Feature codes for flash-drive sets for High Performance Flash Enclosures Gen2 (continued)
Feature code Disk size Drive type Drives per set
Drive speed in
RPM (K=1000) Encryption
drive
RAID support
Note:
1. RAID 5 is not supported for 1.6 TB and 3.2 TB Flash Tier 0 drives without a request for price quote (RPQ). For
information, contact your sales representative.
2. RAID 5 is not supported for 3.8 TB Flash Tier 1 drives, and no RPQ is available.
3. RAID 5 and RAID 10 are not supported for 7.6 TB Flash Tier 2 drives, and no RPQ is available.
Feature codes for storage enclosures
Use these feature codes to identify the type of drive enclosures for your storage
system.
Table 35. Feature codes for storage enclosures
Feature code Description Models
1241 Standard drive-enclosure pair
Note:
This feature contains two filler sets in
each enclosure.
984, 985, 986, 84E,
85E, 86E
1242 Standard drive-enclosure pair for 2.5-inch
disk drives 984, 985, 986, 84E,
85E, 86E
1244 Standard drive-enclosure pair for 3.5-inch
disk drives 984, 985, 986, 84E,
85E, 86E
1245 Standard drive-enclosure pair for 400 GB
flash drives 984, 985, 986, 84E,
85E, 86E
1256 Standard drive-enclosure pair for 800 GB
flash drives 984, 985, 986, 84E,
85E, 86E
1257 Standard drive-enclosure pair for 1.6 TB
flash drives 984, 985, 986, 84E,
85E, 86E
1600 High Performance Flash Enclosure Gen2
pair with flash RAID controllers for 400 GB,
800 GB, 1.6 TB, 3.2 TB, 3.8 TB, and 7.6 TB
flash drives 984, 985, 986, 988,
84E, 85E, 86E, 88E
1602 High Performance Flash Enclosure Gen2
pair for 400 GB, 800 GB, 1.6 TB, 3.2 TB, 3.8
TB, and 7.6 TB flash drives 988 and 88E
1604 Flash RAID adapter pair for 400 GB, 800
GB, 1.6 TB, 3.2 TB, 3.8 TB, and 7.6 TB flash
drives 988 and 88E
Storage-enclosure fillers
Storage-enclosure fillers fill empty drive slots in the storage enclosures. The fillers
ensure sufficient airflow across populated storage.
For standard drive enclosures, one filler feature provides a set of 8 or 16 fillers.
Two filler features are required if only one drive set feature is in the standard
drive-enclosure pair. One filler feature is required if two drive-set features are in
the standard drive-enclosure pair.
For High Performance Flash Enclosures Gen2, one filler feature provides a set of 16
fillers.
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DS8880 Introduction and Planning Guide
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