Expansion Optimized Server
Expansion Optimized Server
Expansion Optimized Server
Expansion Optimized Server
Expansion Optimized Server
Expansion Optimized Server

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

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.

Categories: 
SKU: OSS-EOS-2U-4a
Weight: 52 lb


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
Dimensions 3.45” H x 17.2” (19” with rack ears) W x 28” D (8.7 x 43.7 x 71 cm)
CPUs

AMD EPYC™ 7002 Series Processor

LGA 4094 single socket
System Memory

8x 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 Slots

EOS 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 Subsystem

EOS 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
USB

4 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)

Ethernet

2x RJ45 10GBASE-T LAN by Intel® X550-AT2

1 RJ45 Dedicated IPMI LAN port from RTL8211E
BIOS

32 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 Fans Four 80mm x 38mm PWM hot-swap Cooling fans
Chassis

Rugged steel enclosure

Liquid paint with customizable front bezel
Weight 33-48lbs (15-22 kg)
Power Supply

1000W 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

Environment

Operating:

  • 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

Agency

Tested  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)
Compliance RoHS 6 of 6, WEEE

Warranty Information:

One Stop Systems warrants this product to be free of defects in material and workmanship for the warranty period purchased by the customer (1 to 5 years) from OSS beginning on the date of delivery to the original purchaser from OSS . During this period, One Stop Systems will, at its option, repair or replace this product at no additional charge to the purchaser, except as set forth in this warranty agreement. OSS will, at its option, repair or replace this product at no additional charge to the purchaser, if the defect is related to the OSS manufactured product. OSS is not liable for any defects in material or workmanship of any peripherals, products or parts, which OSS does not design or manufacture (third party products). OSS will honor the original manufacturer’s warranty on these products. One Stop Systems will analyze the defective component and the customer will be charged only in the following instances:

  • No problem found: $125(U.S dollars)
  • Damage Due to Negligence or Mishandling: Parts and labor at $75 per hour with a $100 minimum charge (U.S. dollars). Receipt of damaged goods voids the One Stop Systems warranty.

Repair parts and replacement products will be furnished on an exchange basis and will be either new or reconditioned. All replacement parts and products shall become the property of OSS, if such parts or products are provided under this warranty agreement. In the event a defect is not related to the OSS manufactured product or is not covered by the third party product, OSS shall repair or replace the defective parts at the purchaser’s cost and deliver the defective parts to the purchaser. This limited warranty shall not apply if the product has been misused, carelessly handled, defaced, modified or altered, or if unauthorized repairs have been attempted by others. The above warranty is the only warranty authorized by OSS and is in lieu of any implied warranties, including implied warranty of merchantability and fitness for a particular purpose. In no event will One Stop Systems be liable for any such damage as lost business, lost profits, lost savings, downtime or delay, labor, repair or material cost, injury to person or property or any similar or dissimilar consequential loss or damage incurred by the purchaser, even if OSS has been advised of the possibility of such losses or damages.

Depending on the warranty service level purchased, warranty service is obtained by advanced replacement when accompanied by a signed Warranty Service Agreement form or by delivering the product to an OSS authorized repair facility with all parts and accessories as originally shipped, along with the proof of purchase and a Returned Merchandise Authorization (RMA) number. The RMA number is obtained in advance from OSS Support or Customer Service Department and is valid for 30 days. The RMA number must be clearly marked on the exterior of the original shipping container or equivalent. Purchaser will be responsible and liable for any missing or damaged parts. Purchaser agrees to pay for shipping charges one way, and to either insure the product or assume the liability for loss or damage during transit.

Ship to: One Stop Systems

ATTENTION: RMA REPAIR DEPARTMENT

RMA####

2235 Enterprise Street, Suite 110

Escondido, CA 92029


Support: support@onestopsystems.com or 877-438-2724

Documents:

Datasheet