Raktárkészlet |
1 db
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Tömeg |
20 kg/db
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Rövid leírás a termékről |
LENOVO SAN - Storage D1224 SFF Disk Expansion with Dual SAS IO Modules
A TERMÉK KÖZVETLEN RAKTÁRON, AKÁR RENDELÉSE NAPJÁN ELINDULHAT ÖN FELÉ!
KISZÁLLÍTÁS: INGYENES bármilyen magyarországi, Ön által megadott címre * TÚLSÚLYOS termék esetén a kiszállítás sajnos NEM INGYENES. * A termék jó eséllyel már a fizetés napján elindul Ön felé és a következő munkanapon ott is lesz a szállítási címen. Az előreutalással általában gyorsabban hozzájut a csomaghoz, mint az utánvétes vásárlás esetén. Akkor is keressen bennünket, ha bizalmi vagy technikai okok miatt nem akar, vagy nem tud utalni; |
A termék tulajdonságai | AbstractThe Lenovo Storage D1212 and D1224 Disk Expansion Enclosures offer 12 Gbps SAS direct-attached storage expansion capabilities that are designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses. The D1212 and D1224 deliver enterprise-class storage technology in a cost-effective solution with flexible drive configurations and RAID or JBOD (non-RAID) host connectivity. This product guide provides essential pre-sales information to understand the structure of the D1212 and D1224 drive enclosure offerings, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the D1212 and D1224 and consider their use in IT solutions. Change HistoryChanges in the June 12 update:
IntroductionThe Lenovo Storage D1212 and D1224 Disk Expansion Enclosures offer 12 Gbps SAS direct-attached storage expansion capabilities that are designed to provide simplicity, speed, scalability, security, and high availability for small to large businesses. The D1212 and D1224 deliver enterprise-class storage technology in a cost-effective solution with flexible drive configurations and RAID or JBOD (non-RAID) host connectivity. The D1212 and D1224 expansion units are designed for a wide range of workloads, including big data and analytics, video surveillance, media streaming, private clouds, file and print serving, e-mail and collaboration, and databases. They also well-suited for software defined storage (SDS) and Windows Server solutions with Storage Spaces.
Did you know?The D1212 and D1224 expansion enclosures offer flexible drive configurations with the choice of 2.5-inch and 3.5-inch drive form factors, 10K or 15K rpm SAS and 7.2K rpm NL SAS hard disk drives (HDDs) and self-encrypting drives (SEDs), and SAS solid-state drives (SSDs). With support for daisy chaining, the D1212 can be scaled up to 1.15 PB for capacity-optimized configurations with HDDs, and the D1224 can be scaled up to 192 drives for performance-optimized configurations. The D1212 and D1224 expansion units support 12 Gbps SAS connectivity, which doubles the data transfer rate compared to 6 Gb SAS solutions to maximize performance of storage I/O-intensive applications. Key featuresKey features and benefits provided by the D1212 and D1224 storage expansion enclosures include:
The D1212 and D1224 are designed to support the complete range of data storage requirements, from highly utilized applications to high-capacity, low usage applications. The following 3.5-inch SAS drives are supported by the D1212:
The following 2.5-inch SAS drives are supported by the D1224:
Additional drives and expansion units are designed to be dynamically added with virtually no downtime (operating system dependent), helping to quickly and seamlessly respond to growing capacity demands. The D1212 and D1224 expansion enclosures are designed to offer high levels of system and data availability with the following technologies:
Components and connectorsThe following figure shows the front of the D1212 drive expansion enclosure.
The following figure shows the front of the D1224 drive expansion enclosure.
The following figure shows the rear of the D1212 and D1224 drive enclosures.
Note: The ESMs (shown in Figure 4) have additional service ports with a specialized connector, and these ports are reserved for use by a Lenovo service technician. System specificationsThe following table lists the D1212 and D1224 system specifications.
ModelsThe following table lists the relationship models of the D1212 and D1224 drive enclosures.
* Available worldwide (except China and Japan) The following table lists the TopSeller models of the D1212 and D1224 drive enclosures.
The part numbers for the D1212 and D1224 drive enclosures include the following items:
Host connectivityThe D1212 and D1224 drive enclosures support dual environmental service module (ESM) configurations. Each ESM has three 12 Gb SAS x4 ports (Mini-SAS HD SFF-8644 connectors) labeled A, B, and C. These ports are used for connections to a supported RAID adapter or HBA installed in a server and for daisy chaining the D1212 and D1224 enclosures between each other. Port A on each ESM is used for connecting the external SAS ports on the RAID controller or HBA to the enclosure, or for connecting Port C on each ESM in the adjacent enclosure for daisy chaining. Port B on each ESM is used for connecting the external SAS ports on the RAID controller or HBA to the enclosure. Daisy-chaining does not use Port B for connections between adjacent enclosures. Port C on each ESM is used for connecting the external SAS ports on the RAID controller or HBA to the enclosure, or for connecting Port A on each ESM in the adjacent enclosure for daisy chaining. The expansion enclosures support single I/O path and dual I/O path connectivity topology. For single I/O path configurations, each port on the adapter can be connected to a separate chain of expansion enclosures by using the ESM A in each connected enclosure. For dual I/O path configurations, each port on the 2-port RAID adapter or HBA is connected to a different ESM chain within the same chain of enclosures. For specific configuration limits, refer to SAS RAID controllers and HBAs. For SAS RAID controllers, the controller's firmware manages multiple I/O paths from the controller to SAS drives. For SAS HBAs, the host operating system runs multi-pathing software to manage multiple I/O paths. Up to eight D1212 or D1224 drive enclosures, or a combination of both, can be daisy-chained with support for up to four hosts attached to the chain. Without daisy-chaining, a standalone D1224 drive enclosure can support up to six directly attached hosts. In addition, up to two D1212 and up to two D3284 drive enclosures, or one D1224 and up to two D3284 drive enclosures can be daisy-chained with support for up to two hosts attached to the chain. The following figures illustrate different host connectivity topologies.
For topologies with four or more hosts, SAS Y-cables are required to connect the hosts to the drive enclosure. The SAS Y-cable allows two hosts be connected to one SAS port on the ESM. The Y-cables and standard cables are mutually exclusive, that is, either Y-cables or standard cables can be used to connect the hosts to the same drive enclosure, but not both types. The SAS zoning feature of the D1212 and D1224 specifies how multiple hosts access drives in the enclosures. If SAS zoning is disabled, all attached hosts can access all drives in the enclosures, which is typically used in standalone single-host or clustered multi-host environments, where all cluster nodes need access to all drives. If SAS zoning is enabled, each connected host has exclusive access to a predefined set of drives in the same enclosure, and multiple hosts are isolated from each other. Configuration notes:
The supported zone configurations are shown in the following table. Note: Mode 0 means that zoning is disabled.
The following table lists ordering information for the SAS cables.
DrivesThe D1212 drive enclosure supports up to 12 LFF hot-swap drives, and the D1224 drive enclosure supports up to 24 SFF hot-swap drives. The following tables list drive options for the D1212 and D1224 drive enclosures.
Power cablesThe D1212 and D1224 ship standard with two 1.5m, 10A/100-250V, C13 to IEC 320-C14 rack power cables. Other power cable options are also available, and the part numbers and feature codes to order the power cables are listed in the following table (two power cables are required per each D1212 and D1224).
Physical specificationsThe D1212 and D1224 have the following dimensions and weight (approximate):
Operating environmentThe D1212 and D1224 are supported in the following environment:
Warranty services and upgradesThe D1212 and D1224 have a three-year customer-replaceable unit (CRU) warranty with standard call center support during normal business hours and 9x5 Next Business Day Parts Delivered. Some countries might have different warranty terms and conditions than the standard warranty. This is due to local business practices or laws in the specific country. Local service teams can assist in explaining country-specific terms when needed. Examples of country-specific warranty terms are second or longer business day parts delivery or parts-only base warranty. If warranty terms and conditions include onsite labor for repair or replacement of parts, Lenovo will dispatch a service technician to the customer site to perform the replacement. Onsite labor under base warranty is limited to labor for replacement of parts that have been determined to be field-replaceable units (FRUs). Parts that are determined to be customer-replaceable units (CRUs) do not include onsite labor under base warranty. If warranty terms include parts-only base warranty, Lenovo is responsible for delivering only replacement parts that are under base warranty (including FRUs) that will be sent to a requested location for self-service. Parts-only service does not include a service technician being dispatched onsite. Parts must be changed at customer’s own cost and labor and defective parts must be returned following the instructions supplied with the spares parts. Also available are Lenovo Services warranty upgrades and post-warranty maintenance agreements, with a well-defined scope of services, including service hours, response time, term of service, and service agreement terms and conditions. Lenovo warranty service upgrade offerings are country-specific. Not all warranty service upgrades are available in every country. For information about Lenovo warranty service upgrade offerings that are available in your country or area, refer to the following resources:
In general, the following Lenovo warranty service upgrades are available:
For service definitions, country-specific details, and service limitations, please refer to the following documents:
Regulatory complianceThe D1212 and D1224 drive enclosures conform to the following regulations:
InteroperabilityLenovo provides end-to-end storage compatibility testing to deliver interoperability throughout the network. The Lenovo Storage D1212 and D1224 support attachment to Lenovo ThinkSystem, System x, and ThinkServer hosts. For end-to-end storage configuration support, refer to the Lenovo Storage D1212 and D1224 Interoperability Matrix that can be found on the following documentation pages:
The following sections list adapters, servers, and operating systems supported by Lenovo that can be used with the Lenovo Storage D1212 and D1224: Important: Information that is provided in these sections is for order reference purposes only. Not all possible combinations might be supported. End-to-end storage configuration support must be verified through the Lenovo Storage D1212 and D1224 Interoperability Matrix. SAS RAID controllers and HBAsThe D1212 and D1224 enclosures support the RAID adapters and HBAs listed in the following table.
* The maximum quantity of D1212 / D1224 enclosures. The following tables summarize features of supported adapters.
* HBAs do not support key management for SEDs; third-party host software is responsible for managing the keys.
* HBAs do not support key management for SEDs; third-party host software is responsible for managing the keys. ServersThe D1212 and D1224 expansion enclosures are supported with Lenovo servers that support the RAID controllers and HBAs listed in the SAS RAID controllers and HBAs section, including the following Lenovo rack-mount servers:
For RAID adapters and HBAs support details for a particular server, refer to a Lenovo Press product guide for the server, found at: http://lenovopress.com Operating systemsThe D1212 and D1224 expansion enclosures support the following operating systems:
For information about operating system compatibility with Lenovo servers, refer to the Operating System Interoperability Guide: http://lenovopress.com/osig Rack cabinetsThe following table lists the rack cabinets that are offered by Lenovo that can be used in D1212 and D1224 storage expansion solutions.
For more information, see the list of Product Guides in the Rack Cabinets category: Power distribution unitsThe following table lists the power distribution units (PDUs) that are offered by Lenovo that can be used in D1212 and D1224 storage expansion solutions.
For more information, see the list of Product Guides in the PDU category: Uninterruptible power supply unitsThe following table lists the uninterruptible power supply (UPS) units that are offered by Lenovo that can be used in D1212 and D1224 storage expansion solutions.
For more information, see the list of Product Guides in the Uninterruptible Power Supply Units category: Lenovo Financial ServicesLenovo Financial Services reinforces Lenovo’s commitment to deliver pioneering products and services that are recognized for their quality, excellence, and trustworthiness. Lenovo Financial Services offers financing solutions and services that complement your technology solution anywhere in the world. We are dedicated to delivering a positive finance experience for customers like you who want to maximize your purchase power by obtaining the technology you need today, protect against technology obsolescence, and preserve your capital for other uses. We work with businesses, non-profit organizations, governments and educational institutions to finance their entire technology solution. We focus on making it easy to do business with us. Our highly experienced team of finance professionals operates in a work culture that emphasizes the importance of providing outstanding customer service. Our systems, processes and flexible policies support our goal of providing customers with a positive experience. We finance your entire solution. Unlike others, we allow you to bundle everything you need from hardware and software to service contracts, installation costs, training fees, and sales tax. If you decide weeks or months later to add to your solution, we can consolidate everything into a single invoice. Our Premier Client services provide large accounts with special handling services to ensure these complex transactions are serviced properly. As a premier client, you have a dedicated finance specialist who manages your account through its life, from first invoice through asset return or purchase. This specialist develops an in-depth understanding of your invoice and payment requirements. For you, this dedication provides a high-quality, easy, and positive financing experience. For your region specific offers please ask your Lenovo sales representative or your technology provider about the use of Lenovo Financial Services. For more information, see the following Lenovo website: Related product familiesProduct families related to this document are the following: A webáruházunkban található termékek kapcsán törekszünk pontos és hiteles információkat közölni. Ennek ellenére előfordulhat, hogy ezek téves információkat tartalmaznak. A képek tájékoztató jellegűek, sok esetben csak illusztrációk és tartalmazhatnak olyan tartozékokat, amelyek nem szerepelnek az alapcsomagban. Egyes leírások vagy az árak előzetes értesítés nélkül megváltozhatnak a gyártók által, vagy hibákat tartalmazhatnak. Kérjük, alaposan tájékozódjon az interneten, vagy keressen bennünket telefonon (0656 340-409), vagy írásban (posta@granddigital.hu) ha bizonytalan pl. egy termék tulajdonságában, kinézetében, vagy annak más termékkel való kompatibilitásában.
Tájékoztatjuk, hogy a termék adatlapján "Készleten: Elérhető” megfogalmazás azt jelenti, hogy az áru a budapesti központunk 8.000 m2-es raktárában megtalálható. Természetesen kínálatunk leginkább keresett termékei azonnal elérhetőek szolnoki üzletünk polcain. |
Gyártó |
LENOVO
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Listaár |
867 283 HUF
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Gyártó |
LENOVO SRV
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Gyártói cikkszám |
4587A31
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Garancia |
36 hónap
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EAN |
1P4587A31
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Rendszer |
SAS
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Külső/Belső |
Külső
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Szállítási idő |
1
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