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Abstract Lenovo ThinkSystem DE4000H is a scalable, hybrid entry-level storage system that is designed to provide performance, simplicity, capacity, security, and high availability for medium to large businesses. The ThinkSystem DE4000H delivers enterprise-class storage management capabilities with a wide choice of host connectivity options, flexible drive configurations, and enhanced data management features. This product guide provides essential technical and pre-sales information on the Lenovo ThinkSystem DE4000H Hybrid Storage Array, its key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, and IT architects who want to learn more about the ThinkSystem DE4000H Hybrid Storage Array and consider its use in their solutions. Introduction Lenovo ThinkSystem DE4000H is a scalable, hybrid entry-level storage system that is designed to provide performance, simplicity, capacity, security, and high availability for medium to large businesses. It delivers enterprise-class storage management capabilities with a wide choice of host connectivity options, flexible drive configurations, and enhanced data management features. The ThinkSystem DE4000H is a perfect fit for a wide range of enterprise workloads, including big data and analytics, video surveillance, technical computing, backup and recovery, and other storage I/O-intensive applications. ThinkSystem DE4000H models are available in a 2U rack form-factor with 24 small form-factor (2.5-inch SFF) drives (2U24 SFF), 12 large form-factor (3.5-inch LFF) drives (2U12 LFF), or a 4U rack form-factor with 60 LFF drives (4U60 LFF) and include two controllers, each with 8 GB cache for a system total of 16 GB. Universal 10 Gb iSCSI or 4/8/16 Gb Fibre Channel (FC) ports provide base host connectivity, and the host interface cards provide additional 10 Gb iSCSI or 4/8/16 Gb FC, 12 Gb SAS, 10/25 Gb iSCSI, or 8/16/32 Gb FC connections. The ThinkSystem DE4000H Storage Array scales up to 192 drives with the attachment of Lenovo ThinkSystem DE120S 2U12, DE240S 2U24 SFF, and DE600S 4U60 LFF Expansion Enclosures. It also offers flexible drive configurations with the choice of 2.5-inch (SFF) and 3.5-inch (LFF) form factors, 10 K rpm SAS and 7.2 K rpm NL SAS hard disk drives (HDDs), and SAS solid-state drives (SSDs). Did you know? The ThinkSystem DE4000H scales up to 2.3 PB of raw storage capacity, and it offers block storage connectivity with support for 10 Gb iSCSI or 4/8/16 Gb FC, and 12 Gb SAS, 10/25 Gb iSCSI, or 8/16/32 Gb FC at the same time. For the ThinkSystem DE4000H, customers can change the host port protocol from FC to iSCSI or from iSCSI to FC for the SFP+ host ports built into the controller (base host ports), or the universal SFP+ host ports on the host interface card (HIC ports), or for all SFP+ base and universal HIC ports.

lenovo 01dc402. Hard Drive Size: 2.5", Hard Drive Capacity: 1800 Gb, Hard Drive Speed: 10000 Rpm

Lenovo 01CX816. HDD size: 3.5"", HDD capacity: 6 TB, HDD speed: 7200 RPM

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The 5200 Series of SATA SSDs are the follow-on to the 5100 line of SSDs. The two series share the same controller, firmware, interface and features. The key difference is that the 5200 Series uses a new 64-layer 3D NAND storage medium. The new NAND technology results in similar or improved performance, and improved endurance.Rigorous testing of the 5200 Series SSDs by Lenovo through the ServerProven program assures a high degree of storage subsystem compatibility and reliability. Providing additional peace of mind, these drives are covered under Lenovo warranty.

lenovo 00yg673. Hard Drive Size: 3.5", Hard Drive Capacity: 4000 Gb, Hard Drive Speed: 7200 Rpm

The next-generation IBM Enterprise Value SSDs offer endurance of up to 2.4 DWPD for five years that is a substantial increase for Enterprise Value class SSDs and positions these drives to support larger data center workloads. Overall, these SSDs provide outstanding IOPS/watt and cost/IOPS for enterprise solutions and are an excellent choice for read-intensive and up to 70%/30% mixed read/write-intensive applications, such as web serving, hyperscale cloud, content delivery, caching, databases, and analytics.Unlike client drives, these solid-state drives for IBM System x are equipped with a robust suite of enterprise features, including Self-monitoring, analysis, and reporting technology (SMART) attributes and hot-plug support. They also use enterprise data path protection to verify data to and from NAND at every possible location and protect the integrity of the data. The NAND flash in these SSDs is screened and then tested specifically for enterprise customer use.Providing that additional peace of mind, IBM Enterprise Value MLC SSDs are covered under IBM warranty. These drives carry a 1-year limited warranty, or when installed in a supported IBM server, these drives assume your system's base warranty.

The 5210 Entry SATA QLC solid-state drives (SSDs) are low-cost SSDs for ThinkSystem servers. The drives use Micron 64-layer 3D QLC NAND flash memory technology with a SATA 6Gbps interface and provide an affordable solution for large-capacity sequential read-intensive applications such as AI and machine learning data lakes, real-time analytics, and big data.This product guide provides essential presales information to understand the 5210 Entry SSD 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 SSDs and consider their use in IT solutions.The 5210 Entry SATA solid-state drives (SSDs) are low-cost SSDs for ThinkSystem servers. The drives use Micron 64-layer 3D QLC NAND flash memory technology with a SATA 6Gbps interface and provide an affordable solution for large-capacity sequential read-intensive applications such as AI and machine learning data lakes, real-time analytics, big data, and media streaming.

Lenovo ThinkSystem DE4000H is a scalable, hybrid entry-level storage system that is designed to provide performance, simplicity, capacity, security, and high availability for medium to large businesses. The ThinkSystem DE4000H delivers enterprise-class storage management capabilities with a wide choice of host connectivity options, flexible drive configurations, and enhanced data management features.

The 5100 Enterprise Entry SATA solid-state drives (SSDs) use Micron NAND flash memory technology with a SATA 6Gbps interface to provide an affordable solution for read-intensive workloads.This product guide provides essential presales information to understand the 5100 Enterprise Entry SSD 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 SSDs and consider their use in IT solutions.