Lenovo BladeCenter HS23 Руководство по эксплуатации - Страница 12
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Internal storage
The HS23 server has two hot-swap drive bays accessible from the front of the blade server. These bays
are connected to the integrated 4-port LSI SAS2004 6 Gbps SAS/SATA RAID-on-Chip (ROC) controller.
The integrated LSI SAS2004 ROC has the following features:
Four-port controller with 6 Gbps throughput per port
PCIe x4 Gen 2 host interface
Two SAS ports routed internally to the two hot-swap drive bays
Two ports can be routed to the chassis I/O bays 3 and 4 with the SAS Connectivity Card (CIOv)
Supports RAID levels:
RAID 0 (Integrated Striping)
RAID 1 (Integrated Mirroring)
RAID 10 (Integrated Mirroring and Striping)
RAID 1E (Integrated Mirroring Enhanced)
Supports up to 14 drives (up to 12 integrated RAID drives and up to two hot-spare drives)
Supports up to 10 integrated RAID drives per integrated volume
Supports up to two integrated volumes
Supports volumes greater than 2 TB for RAID 0, 10, and 1E
Supports SAS and SATA HDDs and SSDs
Supports connectivity to the disk storage modules in the BladeCenter S chassis
Support connectivity to the tape drives and external storage systems
The following table lists the hard drive options that are available for internal storage.
Table 8. Drive options for internal storage
Part number
Feature
code
SAS HDDs
90Y8926
A2XB
90Y8877
A2XC
81Y9670
A283
90Y8872
A2XD
00AJ300
A4VB
81Y9650
A282
00AD075
A48S
00NA441
ASCD
NL SAS HDDs
90Y8953
A2XE
81Y9690
A1P3
NL SATA HDDs
81Y9726
A1NZ
81Y9730
A1AV
SATA SSDs
00AJ355
A56Z
00AJ360
A570
00AJ365
A571
00AJ370
A572
Lenovo BladeCenter HS23 (E5-2600 v2)
Description
146GB 15K 6Gbps SAS 2.5" SFF G2HS HDD
300GB 10K 6Gbps SAS 2.5" SFF G2HS HDD
300GB 15K 6Gbps SAS 2.5" SFF HS HDD
600GB 10K 6Gbps SAS 2.5" SFF G2HS HDD
600GB 15K 6Gbps SAS 2.5'' G2HS HDD
900GB 10K 6Gbps SAS 2.5" Slim-HS HDD
1.2TB 10K 6Gbps SAS 2.5'' G2HS HDD
1.8TB 10K 6Gbps SAS 2.5" G2HS 512e HDD
500GB 7.2K 6Gbps NL SAS 2.5" SFF G2HS HDD
1TB 7.2K 6Gbps NL SAS 2.5" SFF Slim-HS HDD
500GB 7.2K 6Gbps SATA 2.5" SFF Slim-HS HDD
1TB 7.2K 6Gbps SATA 2.5" SFF Slim-HS HDD
120GB SATA 2.5" MLC HS Enterprise Value SSD
240GB SATA 2.5" MLC HS Enterprise Value SSD
480GB SATA 2.5" MLC HS Enterprise Value SSD
800GB SATA 2.5" MLC HS Enterprise Value SSD
Maximum
supported
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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