Available for Import

Central processor "Elbrus-16C" TVGI.431281.028 1891VM038

Electronic ICs

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

The 1891VM038 CPU chip is a server-class computer with hardware support for virtualisation and extended RAM address space. It contains 16 cores of the 6th generation Elbrus architecture with clock frequency up to 2000 MHz and a built-in controller of peripheral interfaces of the 3rd generation. Allows to build multiprocessor servers and high-performance workstations.

Technical Specifications

Architecture	Elbrus; version 6
Number of cores	16 pc
Compute cores clock frequency	2
Compute cores clock frequency	1.8
Scalability	16 cores in a processor 4 processors in a module ? 3 interprocessor channels (IPCC) of 16 Gbyte/s each ? 1 of the channels is multiplexed with PCI-E / PCI 2 processors in a module ? 1 interprocessor channel combining up to 3 IPCCs ? 1 of the channels is mu
Peak performance	50 operations per clock in each core (8 integer, 24 substances) 1536 GFLOPS FP32, 768 GFLOPS FP64
Cache memory	L1: 64 Kbytes data + 128 Kbytes instruction in each core L2: 1 Mbyte in each core, 16 Mbytes total L3: 32 Mbytes in processor
RAM	4 channels DDR4-2400 ECC, up to 76.8GB/s 512GB per processor (128GB per channel) ? only DDR4 ECC modules supported ? see general requirements and compatibility list 256Tbytes machine address space
PCI controllers	32 external PCI Express 3.1 lanes on 4 controllers ? 16 PCI-E lanes multiplexed with IPCC #3: - PCI-E x16 ? 1 / x8 ? 2 - IPCC x8 + PCI-E x8 ? 1 / x4 ? 2 - IPCC x16 ? 16 PCI-E lanes multiplexed with WLCC (PCI-2): - PCI-E x16 ? 1
Ethernet controllers	1 10GBase-KR controller 2 2.5GBase-T / 1000Base-T controllers ? IEEE 1588 synchronisation (PTP) support ? no more than 2 interfaces can operate simultaneously ? network interfaces multiplexed with 2 SATA channels
SATA Controllers	4 SATA 3.0 channels on 1 AHCI controller ? 2 of the channels are multiplexed with Ethernet interfaces
USB Controllers	4 USB 3.0 channels on 1 XHCI controller 4 USB 2.0/1.1 channels on 1 EHCI/OHCI controller ? can be combined into 4 USB 3.0/2.0/1.1 ports.
Audio controllers	1 Intel HD Audio standard interface 1 playback stream, 1 recording stream, 6 channels per stream 8, 16, 20, 24, 32 bits quantisation bit rate 6-192 kHz sampling frequency
LPC controllers	2 RS-232 ports (115.2 kbps) 5 I²C/IPMB channels (1 MHz) 1 SPI bus for 4 devices (50 MHz) 16 GPIO lines and time reference module 1 external interrupt I/O controller (IOEPIC) 1 system timer, 1 watchdog timer 1 power management controller
Compatibility	KPI-2 (1991VG2Ya) - in 5 Gbytes/sec mode
Technology	16 nm
Power supply	120 W

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Shipping & Payment Information

Shipping Terms

FOB: Novorossiysk, Russia
CIF: Available to major ports worldwide
EXW: Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Production lead time: 30-90 days (depending on order size)

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Volume discounts available for larger orders

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Central processor "Elbrus-16C" TVGI.431281.028 1891VM038

Key Highlights

Technical Specifications