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97Y0447
kontroler Lenovo ServeRAID M5015 512MB cache SAS/SATA Controller PCI-e
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P/N: 97Y0447
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Łączność Interfejs hosta PCIe Interfejs wyjściowy SAS/SATA Szczegóły Techniczne Poziomy raid 0, 1, 5, 10, 50 Pojemność pamięci wewnętrznej 512 MB Sieć komputerowa Realna szybkość przesyłania danych 6000 Mbit/s Waga i rozmiary Szerokość produktu 167.64 mm Głębokość urządzenia 12.7 mm Wysokość urządzenia 69.34 mm Wymagania systemowe Minimalny procesor PowerPC 800MHz Pozostałe właściwości Zgodny z Mac Nie System operacyjny - Microsoft Windows Server 2003, Web Edition\n- Microsoft Windows Server 2003/2003 R2, Datacenter Edition\n- Microsoft Windows Server 2003/2003 R2, Datacenter x64 Edition\n- Microsoft Windows Server 2003/2003 R2, Enterprise Edition\n- Microsoft Windows Server 2003/2003 R2, Enterprise x64 Edition\n- Microsoft Windows Server 2003/2003 R2, Standard Edition\n- Microsoft Windows Server 2003/2003 R2, Standard x64 Edition\n- Microsoft Windows Server 2008 R2\n- Microsoft Windows Server 2008, Datacenter x64 Edition\n- Microsoft Windows Server 2008, Datacenter x86 Edition\n- Microsoft Windows Server 2008, Enterprise x64 Edition\n- Microsoft Windows Server 2008, Enterprise x86 Edition\n- Microsoft Windows Server 2008, Standard x64 Edition\n- Microsoft Windows Server 2008, Standard x86 Edition\n- Microsoft Windows Server 2008, Web x64 Edition\n- Microsoft Windows Server 2008, Web x86 Edition\n- Microsoft Windows Small Business Server 2003/2003 R2 Premium Edition\n- Microsoft Windows Small Business Server 2003/2003 R2 Standard Edition\n- Microsoft Windows WebServer 2008 R2\n- Red Hat Enterprise Linux 4 AS for AMD64/EM64T\n- Red Hat Enterprise Linux 4 AS for x86\n- Red Hat Enterprise Linux 5 Server Edition\n- Red Hat Enterprise Linux 5 Server Edition with Xen\n- Red Hat Enterprise Linux 5 Server with Xen x64 Edition\n- Red Hat Enterprise Linux 5 Server x64 Edition\n- SUSE LINUX Enterprise Server 10 for AMD64/EM64T\n- SUSE LINUX Enterprise Server 10 for x86\n- SUSE LINUX Enterprise Server 10 with Xen for AMD64/EM64T\n- SUSE LINUX Enterprise Server 11 for AMD64/EM64T\n- SUSE LINUX Enterprise Server 11 for x86\n- SUSE LINUX Enterprise Server 11 with Xen for AMD64/EM64T\n- Solaris 10 Operating System\n- VMware ESX 4.0\n- VMware ESX 4.1\n- VMware ESXi 4.0\n- VMware ESXi 4.1 46M0829
The ServeRAID M5015 and ServeRAID M5014 SAS/SATA Controllers for IBM System x are the next-generation 6 Gbps SAS 2.0 RAID controllers. The adapters have two internal mini-SAS connectors to control up to 32 devices and support global and dedicated hot-spare drives. The ServeRAID M5014 controller delivers a full RAID 6 Gbps SAS 2.0 solution, while the ServeRAID M5015 provides additional performance advantages of an extended cache and a standard battery backup unit. With the attachment of the ServeRAID M5000 Advanced Feature Key, the ServeRAID M1015 offers the option of RAID 6, RAID 60, and SED Encryption Key management.
Figure 1 shows the ServeRAID M5015 with its standard battery backup unit.
IBM ServeRAID M5015 SAS/SATA Controller
Figure 1. ServeRAID M5015 SAS/SATA Controller
Did you know
6 Gbps SAS 2.0 technology has been introduced to address data off-load bottlenecks in the direct-access storage environment. This new throughput doubles the transfer rate of the previous generation. SAS 2.0 is designed for backward compatibility with 3 Gbps SAS as well as with 3 Gbps SATA hard drives.
Self-encrypting drives are based on a new technology that helps prevent data from being accessed without authorization. These drives adhere to the Trusted Computing Group (TCG) Enterprise Security Subsystem Class specification and are National Security Agency qualified to provide government-grade encryption. With self-encrypting drives (SEDs), if a drive is removed from its storage system or the server that it is housed in, the data on that drive is encrypted and useless to anyone who attempts to access it without the appropriate security authorization.
Part number information
Table 1. Ordering part number and feature code
Description Part number Feature code
ServeRAID M5015 SAS/SATA Controller 46M0829 0093
ServeRAID M5014 SAS/SATA Controller 46M0916 3877
ServeRAID M5000 Series Advanced Feature Key 46M0930 5106
ServeRAID M5000 Series Battery Kit 46M0917 5744
ServeRAID M5000 Series Battery Remote Mount Cable 68Y7396 5862
The ServeRAID M5015 option part number includes the following items:
* One ServeRAID M5015 adapter card with full-height bracket
* One replaceable low-profile (2U) bracket
* One attached ServeRAID M5000 battery
* Documentation CD
* The IBM Important Notices Document
Note: The ServeRAID M5015 option part number 46M0829 includes the M5000 battery, however the feature code 0093 does not contain the battery. Order feature code 5744 if you wish to include the battery in the server configuration.
The ServeRAID M5014 option part number includes the following items:
* One ServeRAID M 5014 adapter card with full-height bracket
* One replaceable low-profile (2U) bracket
* The ServeRAID M V1.10 Utility and Documentation CD
* The IBM Important Notices Document
The ServeRAID M5000 Series Battery Kit option part number contains the following items:
* ServeRAID M5000 Battery
* Battery Flyer
* Quick Install Guide
* Important Notices Flyer
Tip: The Battery Remote Mount Cable is now a separately orderable item and is not part of the Battery Kit. The Remote Mount Cable is also included in the shipgroup of
Specifications
The ServeRAID M5015 and ServeRAID M5014 adapter cards have the following specifications:
* Eight internal 6 Gbps SAS/SATA ports
* Two Mini-SAS internal connectors (SFF-8087)
* 6 Gbps throughput per port
* 800 MHz PowerPC processor with LSI SAS2108 6 Gbps RAID on Chip (ROC) controller
* x8 PCI Express 2.0 host interface
* Onboard data cache (DDR2 running at 800 MHz):
o ServeRAID M5015: 512 MB
o ServeRAID M5014: 256 MB
* Intelligent Li-Ion-based battery backup unit with up to 48 hours of data retention:
o ServeRAID M5015: Standard in the option part number
o ServeRAID M5014: Optional
* Supports RAID levels 0, 1, 5, 10, and 50 (RAID 6 and 60 support with the optional M5000 Advanced Feature Key)
* Connects to up to 32 SAS or SATA drives
* SAS and SATA drives are supported, but the mixing of SAS and SATA in the same RAID array is not supported
* Supports up to 64 logical volumes
* Supports LUN sizes up to 64 TB
* Configurable stripe size up to 1 MB
* Compliant with Disk Data Format (DDF) configuration on disk (COD)
* S.M.A.R.T. support
IBM ServeRAID M5014 SAS/SATA Controller
Figure 2. ServeRAID M5014 SAS/SATA Controller
Features
The ServeRAID M5015 and ServeRAID M5014 adapter cards have the following features:
* Auto-resume on array rebuild or array reconstruction after loss of system power
Auto-resume uses non-volatile NVRAM to save rebuild progress during a host reboot or power failure to automatically resume from the last checkpoint. Auto-resume will ensure data integrity is maintained through the process. The card supports a number of features that are able to be implemented without rebooting the server. Applications such as email and web server benefit from avoiding downtime during transition.
* Online Capacity Expansion
Online Capacity Expansion (OCE) allows the capacity of a virtual disk to be expanded by adding new physical disks or making use of unused space on existing disks, without requiring a reboot.
* Online RAID Level Migration
Online RAID Level Migration (also known as logical drive migration) provides the ability to migrate a virtual disk from any RAID level to any other RAID level without requiring a reboot. System availability and application functionality remain unaffected.
* Fast initialization for quick array setup
* Consistency check for background data integrity
Consistency Check verifies that all stripes in a virtual disk with a redundant RAID level are consistent. The consistency check will mirror data when an inconsistent stripe is detected for a RAID 1 and recreating the parity from the peer disks when in the case of a RAID 5 or RAID 6. Consistency checks can be scheduled to take place periodically.
* Extensive online configuration options: advanced monitoring and event notification
Management tools provide convenience for configuration of logical volumes plus alerting when errors have occurred or are about to occur.
* Patrol Read for media scanning and repairing
Patrol read is a background sentry service designed to proactively discover and correct media defects (bad sectors) that arise normally as a disk drive ages. The service issues a series of verify commands and if a bad block is discovered, the card's firmware will use RAID algorithms to recreate the missing data and remap the sector to a good sector. The task is interruptible based on controller activity and host operations. The firmware also provides an interface where the patrol read task can be initiated, set up for continuous operation, and terminated from a management application. Patrol read can be activated by manual command or automatically.
* Global and dedicated Hot Spare with Revertible Hot Spare support:
A hot spare rebuilds data from all virtual disks within the disk group in which it is configured. ServeRAID provides the ability to define a physical disk as a hot spare to replace a failed drive. Hot spares may be configured as either global or dedicated. A global hot spare allows any physical drive to be designated as a hot spare. A dedicated hot spare will allow the user to assign a hot spare drive to a particular array of the same drive type.
The ServeRAID M5000 Series Advanced Feature Key enables the following features:
* RAID levels 6 and 60
* LSI SafeStore: support for self-encrypting drive services:
o Instant secure erase
o Local key management
LSI SafeStore encryption services offer instant secure erase and local key management for self-encrypting drives. This technology represents a significant step forward in securing data on a disk drive from any unauthorized access or modification resulting from theft, loss, or repurposing of drives:
* Instant secure erase permanently removes data when repurposing or decommissioning SEDs.
* SafeStore local key management provides the necessary management and protection of SEDs using a simple pass phrase, security key identifier, and security key file that can be set and applied to all SEDs assigned to a ServeRAID adapter. This removes the complexity of managing each SED’s unique encryption key, and essentially relieves the administrator from most of the daily tasks of securing data.
Note: To use the SED services of the ServeRAID M5000 Series Advanced Feature Key, you must use self-encrypting drives as listed in "Supported disk drives" below.
Figure 3 shows the ServeRAID M5000 Series Advanced Feature Key attached to the ServeRAID M5015 controller.
ServeRAID M5000 Series Advanced Feature Key
Figure 3. ServeRAID M5000 Series Advanced Feature Key
The ServeRAID M5000 Series Battery Remote Mount Cable is a 24-inch cable and enables the battery to be installed separately from the adapter.
Operating environment
The ServeRAID M5015 and ServeRAID M5014 adapter cards are supported in the following environment:
* Temperature:
o At 0-1000 m (0-3000 ft): 10-35° C (50-95° F)
o At 1000-2100 m (3000-7000 ft): 10-32° C (50-90° F)
* Relative humidity: 20-80% (non-condensing)Ocena klientów dla tego produktu: 5.00 / 5.00 (ilość ocen: 1)46M0829
kontroler Lenovo ServeRAID M5015 512MB cache SAS/SATA Controller PCI-e
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kontroler RAID Lenovo ServeRAID M5015 SAS/SATA ControllerUprzejmie informujemy, że mimo wszelkich starań specyfikacja może być nieaktualna, a zamieszczona zdjęcia nie zawsze odpowiadają rzeczywistemu wyglądowi produktu.