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- Intel 3.4GHz Xeon E5-2643V3 processor
- 20MB cache
- 512GB Solid State Drive hard drive
- 16GB installed RAM
- Technology is DDR4 SDRAM
- Gigabit Ethernet supported
The Lenovo ThinkStation P900 tower workstation delivers extreme performance and high storage capacity. Innovative Flex Module and Flex Connector features allow you to mix and match components for a new level of system customization. Certified for all major ISV applications and perfect for rendering and simulation, the ThinkStation P900 continues the long legacy of unmatched reliability in Lenovo dual-processor workstations.
Audio Output Type: Integrated
Intel Active Management Technology 9
Tool-less parts: power supply, disk drive, fans, adapter retention
Chassis Form Factor: TowerColor: Black
Cache Memory (installed): 20 MBRAM (installed): 16 GBRAM (max): 512 GBRAM Technology: DDR4 SDRAM
16GB (2x8GB) 2133MHz ECC Registered (RDIMM) DDR4, expandable up to 512GB.
There are sixteen DIMM slots in total, with eight DIMMs per processor (8-channel capable, 4-channel per processor). Two slots contain removable 8GB modules; the others are available.
Registered DIMMs (RDIMMs) or Load Reduced DIMMs (LRDIMMs) are supported, but memory types cannot be intermixed.
With RDIMMs: 256GB (requires optional second processor)
With LRDIMMs: 512GB (requires optional second processor)
Graphics card(s) sold separately.
Genuine Windows 7 Professional 64-bit Edition is pre-installed, available through downgrade rights from Windows 8.1 Pro 64.
OS Provided: Microsoft Windows 7 Professional 64-bit Edition / Windows 8.1 Pro
CD/DVD Type: DVD±RW
17.6"h x 7.9"w x 24.4"d
Expansion slots (all slots full-length, full-height unless specified):
Slot 1: PCIe 3.0 x16 (CPU1)
Slot 2: PCIe 2.0 x1 (PCH)*
Slot 3: PCIe 3.0 x16 (CPU1)
Slot 4: PCI (PCH)
Slot 5: PCIe 2.0 x4 (half-length, full-height, PCH)
Slot 6: PCIe 3.0 x16 (CPU2)**
Slot 7: PCIe 3.0 x16 (CPU2)**
Slot 8: PCIe 3.0 x4 (CPU2)
* If Flex Connector 1 is used, slot 2 is limited to half-length.
** If Flex Connector 2 is used, slots 6 and 7 are limited to half-length.
(3) 5.25" external
(4) 3.5" internal
NOTE: If optional LSI RAID flex adapter or optional 9364-8i adapter is installed, each HDD bay (bays 1-4) can support two disk drives (1x3.5" drive + 2.5" SATA/SAS SSD, or 2x2.5" SATA/SAS SSD). SSD drives should be 7mm.
NOTE: 3x5.25", for half-height optical, or up to one optional flex module (Flex module supports one or more of the following options: 9.5mm optical/29-in-1 USB 3.0 reader/front IEEE 1394/front eSATA), or up to two optional front HDD bays.
Supports up to two flex connectors (one per processor). Supports one of the following:
Up to one LSI RAID flex adapter for SATA/SAS RAID.
Up to two Multi-I/O adapters for four PCIe SSD (two PCIe SSD per adapter).
Up to two M.2 flex adapters for four M.2 SSD (two M.2 SSD per adapter).
(4) USB 3.0 (one Diagnostic, one Always On)
(1) 3.5mm audio (microphone/headphone combo)
(4) USB 2.0
(4) USB 3.0 (blue)
(1) Serial (9-pin)
(2) RJ-45 LAN
(3) 3.5mm audio (line in, line out, microphone)
(1) Power in
(1) 9-in-1 media card reader (USB 2.0)
Onboard SATA controller in chipset, 6Gb/s SATA, supports RAID 0/1/5/10
SAS drives require optional LSI RAID flex or 9364-8i adapter.
Integrated 2xGbE (Intel i217LM and i210AT)
NOTE: Optional discrete Ethernet is available.
(1) 1300W fixed, autosensing, 92% efficient PSU, 80 PLUS Platinum qualified
NOTE: PSU will automatically operate in 1120W restricted mode if the system line input is 100-110V. For other supported system line input voltages, the PSU will operate at the full 1300W.
# Processors Installed: 1# Processors Supported: 2Chipset Type: Intel C612 PCHData Bus Speed: 2133 MHzNumber of Cores: 6-coreProcessor Features: Intel Active Management Technology 9.0 (AMT 9.0)Processor Manufacturer: IntelProcessor Model Number: E5-2643V3Processor Speed: 3.4 GHzProcessor Speed (Boosted): 3.70 GHzProcessor Type: Xeon
Networking Protocol: Gigabit Ethernet
This product is subject to our return policy. Please see our complete complete return policy for details.
Hard Drive Capacity: 512 GBHard Drive Interface: SATAHard Drive Type: Solid State DriveStorage Controller RAID Level: RAID 0, RAID 1, RAID 10, RAID 5Storage Controller Type: SATA 6.0 Gbps
Video Card: No Graphics ControllerVideo Slot Type: PCI Express 3.0 x16