Lenovo ThinkSystem SR950 V3 Server
سرور Lenovo ThinkSystem SR950 V3 قابلیت پشتیبانی از 8 پردازنده 350 واتی 4th Gen Intel Xeon Scalable Processor را دارد. طراحی آن به صورت 8 یونیت است. دارای 32TB حافظه 4800 MHz DDR5 . دارای 14 اسلات PCIe 5.0 (به صورت 6x در جلوی سرور و 8x در پشت سرور) و دارای 16 درایو 2.5 اینچی و یا 16 درایو E3.S EDSFF
سرور ThinkSystem SR950 V3 مورد استفاده در محیط های بار کاری حیاتی همانند پایگاه داده های در حافظه، پایگاه داده های تراکنشی بزرگ، تجزیه تحلیل بلادرنگ، برنامه های ERP و CRM و مجازی سازی. مناسب برای راه اندازی SAP HANA. این سرور دارای علمکرد بالا و مقیاس پذیری می باشد. همچنین دارای قابلیت در دسترس بودن و تعمیر پذیری می باشد. دارای امنیت بالا و قابلیت مدیریت و راندمان بالای انرژی می باشد
| Components | Specification |
|---|---|
| Machine types | 7DC4 – 3-year warranty 7DC5 – 1-year warranty 7DC6 – SAP HANA configurations with 3-year warranty |
| Form factor | 8U rack (two 4U chassis that are cabled together) |
| Processor | 8x 4th Gen Intel Xeon Scalable Platinum processors (formerly codename “Sapphire Rapids” or SPR). Supports processors up to 60 cores, core speeds up to 2.9 GHz, and TDP ratings up to 350W. Four Intel Ultra Path Interconnect (UPI) links at 16 GT/s each. Eight processors are connected in a mesh topology. Support for up to four Intel embedded accelerators: QAT, DLB, IAA, and DSA. |
| Chipset | Intel C741 “Emmitsburg” chipset, part of the platform codenamed “Eagle Stream” (EGS) |
| Memory | Up to 128 DIMM slots (16 DIMMs per processor). Each processor has 8 memory channels, with 2 DIMMs per channel. Lenovo TruDDR5 RDIMMs and 3DS RDIMMs are supported. DIMMs operate at up to 4800 MHz at 1 DPC and 4400 MHz at 2 DPC. |
| Persistent memory | No support. |
| Memory maximums | Up to 32TB with 128x 256GB 3DS RDIMMs and eight processors (4.0TB per processor). |
| Memory protection | ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs), memory mirroring. |
| Disk drive bays |
Up to 16x hot-swap drive bays:
Support for two M.2 NVMe drives using an M.2 adapter with integrated Marvell 88NR2241 NVMe RAID controller
|
| Maximum internal storage |
|
| Storage controller |
|
| Optical drive bays | No internal optical drive |
| Tape drive bays | No internal backup drive |
| Network interfaces | One dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports network adapters up to 25 GbE. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support. |
| PCI Expansion slots |
Up to 14 PCIe slots, plus one OCP 3.0 Gen4 slot. Slot are located on the primary and secondary chassis system boards.
See the I/O expansion options section for details. |
| GPU support | No GPU support |
| Ports |
Front: One VGA video port. 2x USB 3.2 G1 (5 Gb/s) port, 1x USB 2.0 port, one VGA video port, one DB-9 serial port, and one RJ-45 XClarity Controller (XCC) systems management port. The serial port can be shared with the XCC for serial redirection functions. The USB 2.0 port can be configured to support local systems management by using the XClarity Administrator mobile app on a mobile device connected via a USB cable. Rear: No ports Internal: Onboard dedicated slots for M.2 drives (for OS boot support, including hypervisor support). 1x USB 3.1 (5 Gb/s) port. |
| Cooling | 24x hot-swap dual-rotor 60 mm fans (all standard). 12 fans installed in each 4U chassis, and are N+2 rotor redundant (which means that the server can tolerate two rotor failures in each of the two 4U chassis and continue full operation). One additional fan integrated in each of the power supplies. |
| Power supply | 8x or 12x hot-swap redundant 1800W AC power supplies, depending on the configuration, with 4x or 6x installed in each chassis. Power supplies are 80 PLUS Titanium certified. Power supplies require 220V power (110V not supported). Power supplies are N+N redundant within each chassis. |
| Video | Embedded video graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920×1200 32bpp at 60Hz. |
| Hot-swap parts | Drives, fans and power supplies. |
| Systems management | Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. XClarity Controller 2 (XCC2) embedded management based on the ASPEED AST2600 baseboard management controller (BMC). Dedicated rear Ethernet port for XCC2 remote access for management. Optional 2nd redundant XCC2 remote port supported, installs in a PCIe slot. XClarity Administrator for centralized infrastructure management, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. XCC Platinum is included which enables remote control functions and other features. |
| Security features | Chassis intrusion on the top cover and front UPI cable retainer of each chassis, Power-on password, administrator’s password, Root of Trust module supporting TPM 2.0 and Platform Firmware Resiliency (PFR). |
| Operating systems supported | Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics. |
| Limited warranty | 3-year or 1-year (model dependent) customer-replaceable unit and onsite limited warranty with 9×5 next business day (NBD). |
| Service and support | Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications. Actual offering may depend on the region where the server is installed and is subject to change. |
| Dimensions | Width: 443 mm (17.4 in.), height: 175 mm (6.9 in.), depth: 973 mm (38.3 in.). See Physical and electrical specifications for details. |
| Weight | 50 kg (110.23 lb) maximum per 4U chassis (100 kg total) |
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