Components | تخصيص |
---|---|
Machine types | 7Z72 – 1 year warranty 7Z73 – 3 year warranty |
شكل عامل | 2U rack |
المعالج | One or two third-generation Intel Xeon Scalable processor (formerly codenamed “Ice Lake”). Supports processors up to 40 النوى, core speeds of up to 3.6 جيجاهرتز, and TDP ratings of up to 270W. |
شرائح | Intel C621A “Lewisburg” chipset, part of the platform codenamed “Whitley” |
Memory | 32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, مع 2 DIMMs per channel (DPC). Lenovo TruDDR4 RDIMMs and 3DS RDIMMs are supported. DIMM slots are shared between standard system memory and persistent memory. DIMMs operate at up to 3200 MHz at 2 DPC. |
Persistent memory | Supports up to 16x Intel Optane Persistent Memory 200 Series modules (8 per processor) installed in the DIMM slots. Persistent memory (Pmem) is installed in combination with system memory DIMMs. |
Memory maximum | With RDIMMs: Up to 8TB by using 32x 256GB 3DS RDIMMs With Persistent Memory: Up to 12TB by using 16x 256GB 3DS RDIMMs and 16x 512GB Pmem modules |
Memory protection | ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs, requires Platinum or Gold processors), and memory mirroring. |
Disk drive bays | Up to 20x 3.5-inch or 40x 2.5-inch hot-swap drive bays:
The server also supports these drives for OS boot or drive storage:
See Supported drive bay combinations for details. |
Maximum internal storage |
|
Storage controller |
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Optical drive bays | No internal optical drive |
Tape drive bays | No internal backup drive |
Network interfaces | Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support. |
فتحات PCIe | Up to 8x PCIe 4.0 فتحات, all full height slots and with rear access, plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection and rear drive bay selection. Slots 4, 5, و 6 (riser 2) require two processors.
Slots are configured using three riser cards. Riser 1 (فتحات 1-3) and Riser 2 (فتحات 4-6) are installed in slots in the system board, Riser 3 (فتحات 7-8) is cabled to ports on the system board. A variety of riser cards are available. See the توسيع I / O for details. For 2.5-inch front drive configurations, the server supports the installation of a RAID adapter or HBA in a dedicated area that does not consume any of the PCIe slots. |
GPU support | Supports up to 8x single-wide GPUs or up to 3x double-wide GPUs |
Ports | Front: 1x USB 3.1 G1 (5 جيجابت / ثانية) ميناء, 1x USB 2.0 ميناء (also for XCC local management), External diagnostics port, optional VGA port.
Rear: 3x USB 3.1 G1 (5 جيجابت / ثانية) الموانئ, 1x VGA video port, 1x RJ-45 1GbE systems management port for XCC remote management. Optional DB-9 COM serial port (installs in slot 3). Internal: 1x USB 3.1 G1 connector for operating system or license key purposes |
تبريد | 6x (with two processors installed) or 5x (with one processor installed) single-rotor or dual-rotor hot swap 60 mm fans, configuration dependent. Fans are N+1 redundant, tolerating a single-rotor failure. One fan integrated in each power supply. |
مزود الطاقة | Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or 80 PLUS Titanium certification. 500 دبليو, 750 دبليو, 1100 W and 1800 W AC options, supporting 220 V AC. 500 دبليو, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. Also available is a 1100W power supply with a -48V DC input. |
Video | G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920×1200 32bpp at 60Hz. |
أجزاء قابلة للتبديل السريع | محركات, مزودات الطاقة, and fans. |
Systems management | Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 8x or 16x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller (XCC) embedded management, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XClarity Controller Advanced and Enterprise to enable remote control functions. |
ميزات الأمان | Chassis intrusion switch, الطاقة على كلمة المرور, administrator’s password, Trusted Platform Module (TPM), supporting TPM 2.0. In China only, optional Nationz TPM 2.0. Optional lockable front security bezel. |
Operating systems supported | خادم مايكروسوفت ويندوز, ريد هات إنتربرايز لينكس, خادم SUSE Linux Enterprise, VMware ESXi. See the Operating system support section for specifics. |
Limited warranty | Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9×5 يوم العمل التالي (بنك دبي الوطني). |
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. |
أبعاد | عرض: 445 مم (17.5 في.), height: 87 مم (3.4 في.), عمق: 764 مم (30.1 في.). See Physical and electrical specifications for details. |
وزن | Maximum: 38.8 كلغ (85.5 رطل) |
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