Optical Drive Bay: None ship standard
Power Supply: 4x 900W Power Supply/8
Form Factor: 8U
The server is shipped with the following items:
Rail kit
Cable management brackets
2.8 m (9.18 ft) C13-C14 power cord (one for each power supply)
Documentation CD and safety/warranty/installation information
| Machine type | 6241(GAA) |
| Firmware | Lenovo-signed firmware |
| Form factor | 8U rack. |
| Processor | Models with E7 v3 processors: One, two or four Intel Xeon E7-4800 v3 or E7-8800 v3 processors, each in a Compute Book. Processor options between 4 cores (3.2 GHz) and 18 cores (up to 2.5 GHz). Three QPI links up to 9.6 GT/s each. Compute Books have either DDR3 memory up to 1600 MHz or TruDDR4 memory up to 1866 MHz, but cannot be mixed. Up to 45 MB L3 cache. Intel C602J chipset. |
| Memory | Up to 192 DIMM sockets (24 DIMMs per processor, installed in the Compute Book). RDIMMs and LRDIMMs (Load Reduced DIMMs) are supported, but memory types cannot be intermixed. Memory is either TruDDR4 memory (up to 1866 MHz) or DDR3 memory (up to 1600 MHz), depending on the Compute Book selected. DDR3 memory and TruDDR4 memory cannot be mixed in the same Compute Book. Compute Books with DDR3 memory and Compute Books with TruDDR4 memory cannot be mixed in the same system. |
| Memory maximums | Models with TruDDR4 Compute Books:
Models with DDR3 Compute Books:
|
| Memory protection | ECC, Chipkill, RBS, memory mirroring, and memory rank sparing. |
| Memorychannel
storage |
Optional on all models. eXFlash DIMMs are installed in memory DIMM slots, but are seen by the OS as storage devices. Memory channels with eXFlash DIMMs must also have at least one RDIMM. Cannot be mixed with LRDIMMs. A maximum of 32 eXFlash DIMMs can be installed. Maximum 12.8 TB with 32x 400GB eXFlash DIMMs. |
| Disk drive bays | Up to 32x 1.8″ eXFlash SSD bays, or up to 16x 2.5″ hot-swap SAS/SATA bays. |
| Maximum internal storage | Up to 61.4 TB with 3.84 TB 2.5-inch SAS SSDs or up to 28.8 TB with 1.8 TB 2.5-inch SAS HDDs |
| RAID support | 12 Gb SAS/SATA RAID 0, 1, or 10 with ServeRAID M5210; optional upgrades to RAID 5 and 50 are available (zero-cache; 1 GB non-backed cache; 1 GB or 2 GB flash-backed cache). Upgrades to RAID 6 or 60 available for M5210 with 1 GB or 2 GB upgrades. |
| Optical and tape bays | No internal bays. See http://support.lenovo.com/en/documents/pd011281 for external DVD options. |
| Network interfaces | Mezzanine LOM (ML2) slot for dual-port 10 GbE cards with SFP+ or RJ-45 connectors or quad-port GbE cards with RJ-45 connectors. See the Ethernet column in the Standard models table. Dedicated 1 GbE port for systems management. All other standard models include an Intel I350-T4 ML2 Quad Port GbE Adapter (I350-AM4 based). The Intel I350-T4 ML2 Quad Port GbE Adapter has the following Specifications: Quad-port 1 Gb Ethernet connectivity, Intel I350-AM4 ASIC RJ45 ports for copper cables |
| PCI Expansion slots | Up to 22 PCIe slots plus two dedicated Mezzanine LOM slots. The slots are as follows:
Four PCIe 3.0 x8 slots for internal RAID controllers Four PCIe 3.0 x16 slots (x16-wired), half length, full height Two PCIe 3.0 x16 (x8-wired), half length, full height Two ML2 slots for network adapter (PCIe 3.0 x8) Four optional I/O Books, each with three slots, all full height Optional books are hot-swap capable. Optional I/O Books can be either of the following options: Half-length I/O Book: Two PCIe 3.0 x8 slots, one PCIe 3.0 x16 slot. Full-length I/O Book: Two PCIe 3.0 x16, one PCIe 2.0 x4 slot; two aux power connectors: |
| Ports | Front: Four USB 3.0, two USB 2.0, and one DB-15 video ports. Rear: Eight USB 2.0, one DB-15 video, one DB-9 serial, and one 1 GbE RJ-45 IMM2 systems management. Internal: two USB 2.0 port for embedded hypervisor. The second video IMM2 and internal USB hypervisor ports are used only when the server is partitioned into two four-socket servers. |
| Cooling | Calibrated Vectored Cooling™. Up to 20 redundant hot-swap fan packs and 10 fan zones with N+1 fan redundancy. Each fan pack includes two counter-rotated dual-motor fans. |
Power supply |
Up to eight redundant hot-swap 900 W AC or 1400 W AC power supplies (all 80 PLUS Platinum certified). -48 V 750 W DC power supplies are available through CTO. |
| Hot-swap parts | Drives, power supplies, fans, and optional I/O Books. |
| Video | Matrox G200eR2 with 16 MB memory that is integrated into the IMM2. Maximum resolution is 1600 x 1200 at 75 Hz with 16 M colors. |
| Security features | Power-on password, admin password and two Trusted Platform Modules (TPMs). |
Systems management |
UEFI, Integrated Management Module II (IMM2) with remote presence feature, Predictive Failure Analysis, Light Path Diagnostics, Automatic Server Restart, Lenovo XClarity Administrator, IBM Systems Director and Active Energy Manager™, and ServerGuide. |
| Operating systems | Microsoft Windows Server 2012 R2, 2012, and 2008 R2, RHEL 6 and 7, SLES 11 and 12, and VMware vSphere ESXi. See the Supported operating systems section for details. |
| Limited warranty | Three-year customer-replaceable unit (CRU) and onsite limited warranty with 9×5 next business day (NBD). |
| Service and support | Optional service upgrades are available through Lenovo Services offerings: 4-hour or 2-hour response time, 8-hour fix time, 1-year or 2-year warranty extension, and remote technical support for Lenovo hardware and some Lenovo / OEM applications. |
| Dimensions | Height: 351 mm (13.7 in.), width: 482 mm (19.0 in.), depth: 804 mm (31.6 in), depth with cable management brackets installed: 836 mm (32.9 in), depth with Full-length I/O Book installed: 921 mm (36.2 in) |
| Weight | Minimum configuration: 84.5 kg (186.3 lb), maximum: 110.0 kg (242.6 lb) |
GPU adapters
The server supports the co-processors and graphics processing units (GPUs) that are listed in the
following table. Each is installed in a Full-length I/O Book. No other adapter can be installed in the
Full-length I/O Book. The Full-length I/O Book includes the necessary auxiliary power cables.
Notes:
These adapters are not available through CTO and cannot be shipped installed in the server because
they are installed in the Full-length I/O Book, which extends beyond the rear of the chassis (see
Figure 12). These adapters must be shipped separately from the server. Order the adapter and
Full-length I/O Book as separate options.
If a NVIDIA Grid K1, Grid K2, Tesla K20c, Tesla K40, Quadro K4000 or Quadro K6000 is installed,
the maximum system memory that can be installed is 1 TB.
00FP670 A4G4* Intel Xeon Phi 3120A Minimum system RAM 12GB Maximum supported 4
00J6160 A3GM* NVIDIA GRID K1 Minimum system RAM 32GB Maximum supported 4
00FP674 A470* NVIDIA Grid K2 (Actively Cooled) Minimum system RAM 16GB Maximum supported 4
00FP675 A3YU* NVIDIA Quadro K4000 Minimum system RAM 6GB Maximum supported 4
00FP672 A3YV* NVIDIA Quadro K6000 Minimum system RAM 24GB Maximum supported 4
00FP673 A471* NVIDIA Tesla K20 (Actively Cooled) Minimum system RAM 10GB Maximum supported 4
00FP676 A5FG* NVIDIA Tesla K40c Minimum system RAM 24GB Maximum supported 4
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