Built-In Storage Device; Built-In Hard Disk Drive (Hdd); Table 2.11 Primequest 1800E2 Hdd Capacity (When Using 900 Gb Hdds) In The Maximum Configuration For Each Model; Table 2.12 Primequest 1800E Hdd Capacity (When Using 600 Gb Hdds) In The Maximum Configuration For Each Model - Fujitsu PRIMEQUEST 1000 Series General Description Manual

PRIMEQUEST 1000 Series General Description
CHAPTER 2 Hardware Configuration
2.10

Built-in Storage Device

This section describes the built-in HDD and built-in solid state drive supported by the PRIMEQUEST 1000 series.
2.10.1

Built-in hard disk drive (HDD)

The PRIMEQUEST 1000 series supports the 2.5-inch SAS HDD as a built-in HDD. One SAS array disk unit/SAS
disk unit can contain up to four SAS HDDs.
The HDD capacity per drive is as follows.
- PRIMEQUEST 1800E2: 146 GB, 300 GB, 600 GB or 900 GB per drive
- PRIMEQUEST 1800E: 73 GB, 146 GB, 300 GB or 600 GB per drive
The built-in HDD supports hot plugging.
The SAS disk unit on which an array controller card is mounted can configure RAID 0, RAID 1, RAID 1E, RAID
5, RAID 6, and RAID 10, among the RAID levels. It improves access speed (RAID 0 stripe), improves reliability
with a redundant configuration (mirroring of RAID 1), and offers high capacity in each logical volume (LUN).
The following tables list the HDD capacity in the maximum configuration and the maximum LUN capacity in a
RAID configuration for each model.
TABLE 2.11 PRIMEQUEST 1800E2 HDD capacity (when using 900 GB HDDs) in the maximum
configuration for each model
Built-in hard disk configuration
no RAID (*1)
RAID 0 (*2)
RAID 1 (*2)
RAID 1E (*2)
RAID 5 (*2)
RAID 6 (*2)
RAID 10 (*2)
*1: When SAS disk unit is mounted
*2: When SAS array disk unit is mounted
TABLE 2.12 PRIMEQUEST 1800E HDD capacity (when using 600 GB HDDs) in the maximum
configuration for each model
Built-in hard disk configuration
no RAID (*1)
RAID 0 (*2)
RAID 1 (*2)
RAID 1E (*2)
1800E2
14,400 GB
14,400 GB
7,200 GB
10,800 GB
7,200 GB
7,200 GB
7,200 GB
1800E
9,600 GB
9,600 GB
4,800 GB
7,200 GB
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