Hitachi AMS 2100 Hardware Manual page 59

Table 2-6: Basic AMS 2100/2300 Specifications
Configuration
Disk drive size
inches (mm)
Data capacity (GB)
Rotational speed
Disk
(RPM)
Drives
Maximum mountable
quantity (unit)
Interface type
Data transfer speed
(i.e. maximum speed
for transfer to host)
Host
Interface
Number of host
connectors
(dual controllers)
Transferred block size
(bytes)
1. The drive capacity values are calculated as 1 G byte =1,000,000,000 bytes. This definition
is different from that calculated as 1 k byte =1,024 bytes, which displays on the PC you are
using. The RAID group capacity values displayed in the Hitachi Storage Navigator Modular 2 are
calculated as 1 k byte =1,024 bytes. See the Preface of this manual for more information on
storage capacity values.
2. RKAKX supports 439.44 G bytes, 575.30 G bytes, 983.69 G bytes, 1956.94 G bytes, 1968.52
or 2953.31 G bytes.
.
Hitachi AMS 2100/2300 Storage System Hardware Guide
AMS 2100
Base Unit
Width: 4 / 101.6
Depth: 5.79 /147.0 (Max.)
Height: 1.03 / 26.1 (Max.)
RKAKS: 81.6´205.718.7(2.5 Type)
1
142.61/195.82/287.62/392.73/439.44/491.25/575.30/983.69/
2
1956.94/1968.52 /2953.31 (3.5 Type)
RKAKS: 287.62/575.30(2.5 Type)
15,000 RPM: 142.61/287.62/439.44/575.30 GB
10,000 RPM: 392.73 GB
7,200 RPM: 491.25/983.69/1956.94/1968.52/2953.31 GB
Flash Drive: 195.82 GB
RKAKS: 287.62/575.30:10,000(2.5Type
15 15
AMS2100: 4 Gbps Fibre Channel
Optical
AMS2300: 4 Gbps / 8 Gbps Fibre
Channel Optical
1 Gbps iSCSI (1000Base-T)
10 Gbps (Optical) iSCSI
AMS2100: 400 MB/sec (Fibre
Channel)
AMS2300: 800 MB/sec (Fibre
Channel)
1000 MB/s (iSCSI)
Fibre Channel Fibre Channel
2 per control 4 per control
unit, 4 total unit, 8 total
iSCSI iSCSI
2 per control 2 per control
unit, unit,
4 total 4 total
512 512
Functional and operational characteristics
AMS 2300 Expansion
Base Unit Unit
15
RKAKS: 24
High Capacity
Expansion
Unit
2
38 (SAS/
SAS(SED) drive)
48 (SATA drive),
48 (SAS7.2K
drive)
2–9