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I7-1250U UPGRADE FROM I5-1230U - U11 78482021 Lenovo Group Limited

I5 & 16GB UPGRADE FROM I5 & 8GB - U11 78482022 Lenovo Group Limited

I7 & 16GB UPGRADE FROM I5 & 8GB - U11 78482023 Lenovo Group Limited

The NVIDIA RTX A2000 brings the power of NVIDIA RTX technology, realtime ray tracing, AI-accelerated compute, and high-performance graphics to more professionals. Built on the NVIDIA Ampere architecture, the VR ready RTX A2000 combines 26 second-generation RT Cores, 104 third-generation Tensor Cores, and 3,328 next-generation CUDA cores and 6 or 12GB of GDDR6 graphics memory with error correction code (ECC) support for error free computing.The RTX A2000 GPU features a power-efficient low profile, dual-slot PCIe form factor, and the RTX A2000 12GB doubles memory for even larger models and datasets. Design bigger, render faster, and work smarter than ever before with RTX A2000 GPUs.

Lenovo ThinkSystem M.2 SATA/x4 NVMe 2-Bay Enablement Kit

The Lenovo ThinkSystem 440-8e and 440-16e SAS/SATA 12Gb HBAs are high performance PCIe 4.0 host bus adapters for external storage connectivity in ThinkSystem servers. The adapters provide either two or four x4 external mini-SAS HD connectors to provide connectivity to external storage devices such as ThinkSystem DE Series storage and LTO9 tape drives. This product guide provides essential presales information to understand the ThinkSystem external HBAs and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the HBAs and consider their use in IT solutions.

At Lenovo, our people share a common aspiration to be the very best. Whether serving our customers, working together as a team or contributing to the community, we are working to build a unique company delivering unparalleled products created and supported by people who represent a wealth of cultures and experiences. Our strength lies in this diversity. And every day, on every project, we are creating a new language for inclusion and respect for others. We are dedicated to fostering an environment that encourages entrepreneurism and ownership. A workplace where people's talents can be challenged and their efforts recognized and rewarded.

The ThinkSystem Intel E810-DA2 and E810-DA4 10/25GbE SFP28 network adapters improve application efficiency and network performance with innovative and versatile capabilities. With two or four 25GbE SFP28 ports and key performance optimizations, the E810 adapters supports solutions across Cloud, Enterprise, and Communications.This product guide provides essential presales information to understand the Intel E810 adapters and their key features, specifications and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the E810 adapters and consider their use in IT solutions.

ThinkSystem TruDDR4 Memory delivers trusted, tested, quality, performance, and reliability throughout the ThinkSystem portfolio. We use the highest quality industry-standard memory components sourced from Tier 1 DRAM suppliers. Only memory that meets these strict requirements are selected for TruDDR4 Memory. It is then compatibility tested and tuned on every ThinkSystem server to maximize reliability.In addition, TruDDR4 Memory DIMMs have a unique signature programmed into them so your system can verify that TruDDR4 Memory is installed in your system. Since the memory will be authenticated, memory stretch goals are enabled only when TruDDR4 Memory DIMMs are detected. Together with lower power consumption, these new DIMMs can provide the lowest TCO for data centers.3DS RDIMMsTo meet the ever increasing demand for higher density server memory modules, Lenovo offers 3DS (3 Dimensional Stacked) DDR4 RDIMMs which apply TSV (Through Silicon Via) technology from our partnership with a leading Tier 1 DRAM supplier. The new TSV 3DS stack technology enables higher density DRAM stack packages with higher operational frequency and reduced power consumption. The RDIMM configuration along with 3DS TSV DRAM packages exhibits performance benefits and lower power consumption over alternative high density solutions to ultimately provide the lowest TCO for data centers.