PCIe FPGA Card
250S+
Near Storage Accelerator with Kintex FPGA
Directly Attached Accelerator & Proxy In-Line Accelerator
Obsolete Product Notice:
This is an obsolete product and is no longer available for purchase. Contact BittWare for a recommended newer product.
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Overview
The 250S+ is a fully-programmable NIC-sized near-storage accelerator featuring a Xilinx UltraScale+ Kintex FPGA. This PCIe Gen 3-capable accelerator card can be added to PCIe or CAPI-enabled server platforms introducing an energy-efficient acceleration capability for applications including:
- Database Acceleration
- In-line Compression/Encryption
- Checkpoint Restarting
- Burst Buffer Caching
The 250S+ is available with a choice of two configurations: up to four M.2 NMVe SSDs coupled on-card to the Xilinx FPGA, OCuLink or MiniSAS-HD break-out cabling allowing the 250S+ to be part of a massively scaled storage array.
Key Features
Up to 4x NVMe drives
Up to 8 GBytes DDR4
KU15 Kintex UltraScale+ FPGA: 1.1 million LCs
Block Diagram, Data Sheet and Specifications
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Specifications
FPGA
- Xilinx Kintex UltraScale+
- KU15P in a FFVA1156 package
- Core speed grade -2
- Contact BittWare for other FPGA options
On-board DDR4 SDRAM
- One bank of DDR4 SDRAM x80 bits
- 8GB per bank (4GB version also available)
- Transfer Rate: 2400 MT/s
Host interface
- x8 mechanical PCIe Gen3
Storage options
- Four on-board 960GB NVMe SSD sticks
- Four OCuLink cables
- Four MiniSAS-HD cables
Power supply monitoring & reporting
- Voltage monitoring
- Temperature monitoring
- Fault condition reporting to FPGA
Cooling
- Single-width passive heatsink for FPGA power up to 25W
- Double-width passive heatsink for FPGA power up to 50W
Electrical
- On-card power derived from PCIe slot supplies
- Power dissipation is application dependent
- Typical FPGA power consumption ~25-50W
Environmental
- Operating temperature: 5°C to 35°C
Quality
- Manufactured to IPC JSTD-001 Class 3
- RoHS compliant
Form factor
- Half-height, half-length PCIe board
- Dimensions: 167.7 mm x 68.9 mm
- Single or double-width option
- Full-height PCI bracket option
Development Tools
FPGA development
- BIST - Built-In Self-Test for CentOS 7 provided with source code (pinout, gateware, PCIe driver and host test application)
Application development
- Xilinx Tools - Vivado Design Suite HLx Editions: HDL and C/C++ with HLS
- OpenPOWER CAPI SNAP 2.0 for POWER9
Deliverables
- 250S+ FPGA board
- Built-In Self-Test (BIST)
- 1-year access to online Developer Site
- 1-year hardware warranty
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Product availability for online ordering from Mouser Electronics:
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