PCIe 4.0 2U EOS Server (EOS-2U-4a) – AMD Server

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The EOS-2U-4a contains an AMD EPYC™ 7002 Series Processor, six PCIe 4.0 x16 half-height slots, 1 PCIe 3.0 x16 half height slot and up to 2TB of memory in 2U.

SKU: OSS-EOS-2U-4A Categories: , Tags: , , ,

Description

The EOS-2U-4a contains an AMD EPYC™ 7002 Series Processor and provides the widest BIOS compatibility with dense storage and accelerator expansion systems. This allows the highly integrated server to stand alone or form the core CPU and memory resources for a scale-out, rack level, expandable solution. The EOS-2U-4a features six PCIe 4.0 x16 half-height slots and 1 PCIe 3.0 x16 half height slot. The EOS-2U-4a provides options for 7x add-in cards or 24x U.2 or U.3 drives. The server supports up to 2TB of memory and a resource expanded BIOS for scale-out device enumeration and large memory mapped I/O used for GP-GPUs and accelerators.

Features

  • AMD EPYC™ 7002 Series Processor
  • Options for 7x add-in cards or 24x U.3 drives
  • Up to six PCIe 4.0 x16 HH slots
  • Supports OSS 256Gb/s PCIe 4.0 expansion
  • Dual 1+1 redundant universal input power supplies
  • Resource expanded BIOS for large expansion capability
  • Guaranteed to operate with all OSS expansion products

Specifications

Dimensions3.45” H x 17.2” (19” with rack ears) W x 28” D (8.7 x 43.7 x 71 cm)
CPUsAMD EPYC™ 7002 Series Processor

LGA 4094 single socket

System Memory8x DDR4 3200/2933/2666/2400 R DIMM slots (Modules Up to 64GB Supported)

LR DIMM (Modules up to 256GB Supported)

8 Memory Channels, 1.2V low profile DIMMs

Expansion SlotsEOS Configuration:

  • 5 x PCIe 4.0 x16 HHFL slots
  • 1 x PCIe 4.0 x16 HHFL slot or 2x M.2 (2230/2242/2260/2280) + 2x miniSAS-HD + 2x Oculink by jumper
  • 1 x PCIe 3.0 x16 HHFL slot

NVMe Configuration

  • 2 x PCIe 4.0 x16 HHFL slots available with 48 PCIe 4.0 lanes routed to NVMe drives
  • 1 x PCIe 4.0 x16 HHFL slot or 2x M.2 (2230/2242/2260/2280) + 2x miniSAS-HD + 2x Oculink by jumper
  • 1 x PCIe 3.0 x16 HHFL slot
Storage SubsystemEOS Configuration:

  • 24x hot-swap configurable SATA-3, SAS-3 or NVMe x4 2.5” x 15mm drive carriers
  • 12Gb SAS-3, 6Gb SATA-3 SFF-8680, NVMe x4 32Gb slots
  • Up to 8 SATA-3 slots use no PCIe slots
  • 12x and 24x SATA/SAS slots require 1 and 2 PCIe x16 HHHL slots respectively
  • 8x and 16x NVMe x2 slots require 1 and 2 x16 PCIe HHHL slots respectively (for 24x NVMe x4 use NVMe config)
  • Further expansion up to 4PB possible using OSS JBOF expansion systems
  • 2x M.2 x4 and 4x NVMe internal drive connections possible with jumper option

NVMe Configuration:

  • 24x hot-swap NVMe x4 2.5” x 15mm drive carriers
  • Up to 8 NVMe drive bays can be SATA-3 configured
  • 1x M.2 x4 internal drive connections possible with jumper option
USB4 USB 3.1 Gen 1 (2 from Rear I/O, 2 via Header)

3 USB 3.1 Gen 2 (1 from Type C, 1 via Header)

Ethernet2x RJ45 10GBASE-T LAN by Intel® X550-AT2

1 RJ45 Dedicated IPMI LAN port from RTL8211E

BIOS32 MB AMI UEFI BIOS

Supports PnP, PCI 4.0, ACPI 2.0 Wake, SMBIOS 2.8 support, Instant Flash

1TB BAR1 max size and 256 PCI bus enumeration expansion support

Cooling FansFour 80mm x 38mm PWM hot-swap Cooling fans
ChassisRugged steel enclosure

Liquid paint with customizable front bezel

Weight33-48lbs (15-22 kg)
Power Supply1000W 90-264VAC, 47-63Hz Input:

  • 1+1 Redundant 80plus Silver efficiency with Active PFC, PM Bus and Over Voltage Protection
  • 15A input current at 115VAC and 7.5A at 230VAC each module
  • 15A @ 115VAC and 30A @ 230VAC  max inrush current each module

EPS 12V Output type with 22A at+5V, 83A at +12V, 0.5A at -12V, 22A at+3.3V and 3A at +5V Standby

EnvironmentOperating:

  • 5°C to 35°C (41°F to 95°F) at 0 to 915m (3,000ft) altitude
  • 5% to 90% non-condensing relative humidity, max dew point 21°C, max rate of change 5°C/hr

Non-Operating:

  • -20C to 60°C (-40°F to 140°F)

5% to 90% non-condensing relative humidity, max dew point 27°C, max rate of change 5°C/hr

AgencyTested  to conform to the following standards:

  • FCC – Verified to comply with Part 15 of the FCC Rules, Class A
  • Canada ICES-003, issue 4, Class A
  • CE Mark (EN55022 Class A, EN55024, EN61000-3-2, EN61000-3-3)
  • CISPR 22, Class A

Designed  to conform to the following extended standards:

  • NOM-019
  • Argentina IEC60950-1
  • Japan VCCI, Class A
  • Australia/New Zealand AS/NZS CISPR 22, Class A
  • China CCC (GB4943), GB9254 Class A, GB17625.1
  • Taiwan BSMI CNS13438, Class A; CNS14336-1
  • Korea KN22, Class A; KN24
  • Russia/GOST ME01, IEC-60950-1, GOST R 51318.22, GOST R 51318.24, GOST R 51317.3.2,
  • GOST R 51317.3.3
  • TUV-GS (EN60950-1 /IEC60950-1,EK1-ITB2000)
ComplianceRoHS 6 of 6, WEEE

Downloads:

Datasheet


Specifications

Dimensions3.45” H x 17.2” (19” with rack ears) W x 28” D (8.7 x 43.7 x 71 cm)
CPUsAMD EPYC™ 7002 Series Processor

LGA 4094 single socket

System Memory8x DDR4 3200/2933/2666/2400 R DIMM slots (Modules Up to 64GB Supported)

LR DIMM (Modules up to 256GB Supported)

8 Memory Channels, 1.2V low profile DIMMs

Expansion SlotsEOS Configuration:

  • 5 x PCIe 4.0 x16 HHFL slots
  • 1 x PCIe 4.0 x16 HHFL slot or 2x M.2 (2230/2242/2260/2280) + 2x miniSAS-HD + 2x Oculink by jumper
  • 1 x PCIe 3.0 x16 HHFL slot

NVMe Configuration

  • 2 x PCIe 4.0 x16 HHFL slots available with 48 PCIe 4.0 lanes routed to NVMe drives
  • 1 x PCIe 4.0 x16 HHFL slot or 2x M.2 (2230/2242/2260/2280) + 2x miniSAS-HD + 2x Oculink by jumper
  • 1 x PCIe 3.0 x16 HHFL slot
Storage SubsystemEOS Configuration:

  • 24x hot-swap configurable SATA-3, SAS-3 or NVMe x4 2.5” x 15mm drive carriers
  • 12Gb SAS-3, 6Gb SATA-3 SFF-8680, NVMe x4 32Gb slots
  • Up to 8 SATA-3 slots use no PCIe slots
  • 12x and 24x SATA/SAS slots require 1 and 2 PCIe x16 HHHL slots respectively
  • 8x and 16x NVMe x2 slots require 1 and 2 x16 PCIe HHHL slots respectively (for 24x NVMe x4 use NVMe config)
  • Further expansion up to 4PB possible using OSS JBOF expansion systems
  • 2x M.2 x4 and 4x NVMe internal drive connections possible with jumper option

NVMe Configuration:

  • 24x hot-swap NVMe x4 2.5” x 15mm drive carriers
  • Up to 8 NVMe drive bays can be SATA-3 configured
  • 1x M.2 x4 internal drive connections possible with jumper option
USB4 USB 3.1 Gen 1 (2 from Rear I/O, 2 via Header)

3 USB 3.1 Gen 2 (1 from Type C, 1 via Header)

Ethernet2x RJ45 10GBASE-T LAN by Intel® X550-AT2

1 RJ45 Dedicated IPMI LAN port from RTL8211E

BIOS32 MB AMI UEFI BIOS

Supports PnP, PCI 4.0, ACPI 2.0 Wake, SMBIOS 2.8 support, Instant Flash

1TB BAR1 max size and 256 PCI bus enumeration expansion support

Cooling FansFour 80mm x 38mm PWM hot-swap Cooling fans
ChassisRugged steel enclosure

Liquid paint with customizable front bezel

Weight33-48lbs (15-22 kg)
Power Supply1000W 90-264VAC, 47-63Hz Input:

  • 1+1 Redundant 80plus Silver efficiency with Active PFC, PM Bus and Over Voltage Protection
  • 15A input current at 115VAC and 7.5A at 230VAC each module
  • 15A @ 115VAC and 30A @ 230VAC  max inrush current each module

EPS 12V Output type with 22A at+5V, 83A at +12V, 0.5A at -12V, 22A at+3.3V and 3A at +5V Standby

EnvironmentOperating:

  • 5°C to 35°C (41°F to 95°F) at 0 to 915m (3,000ft) altitude
  • 5% to 90% non-condensing relative humidity, max dew point 21°C, max rate of change 5°C/hr

Non-Operating:

  • -20C to 60°C (-40°F to 140°F)

5% to 90% non-condensing relative humidity, max dew point 27°C, max rate of change 5°C/hr

AgencyTested  to conform to the following standards:

  • FCC – Verified to comply with Part 15 of the FCC Rules, Class A
  • Canada ICES-003, issue 4, Class A
  • CE Mark (EN55022 Class A, EN55024, EN61000-3-2, EN61000-3-3)
  • CISPR 22, Class A

Designed  to conform to the following extended standards:

  • NOM-019
  • Argentina IEC60950-1
  • Japan VCCI, Class A
  • Australia/New Zealand AS/NZS CISPR 22, Class A
  • China CCC (GB4943), GB9254 Class A, GB17625.1
  • Taiwan BSMI CNS13438, Class A; CNS14336-1
  • Korea KN22, Class A; KN24
  • Russia/GOST ME01, IEC-60950-1, GOST R 51318.22, GOST R 51318.24, GOST R 51317.3.2,
  • GOST R 51317.3.3
  • TUV-GS (EN60950-1 /IEC60950-1,EK1-ITB2000)
ComplianceRoHS 6 of 6, WEEE