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TYAN Announces AMD EPYC TN70A-B8026 Server: 1P, 16 DIMMs, 26 SSDs, OCuLink

TYAN Announces AMD EPYC TN70A-B8026 Server: 1P, 16 DIMMs, 26 SSDs, OCuLink

TYAN introduced its first server and its first motherboard for AMD’s new EPYC processors. The company decided to take a cautious approach to AMD’s EPYC, and the initial machine will be a single-socket server for high-performance all-flash storage applications. Meanwhile, the new platforms from TYAN will be among the first applications to support OCuLink connections.

The first TYAN platform based on the AMD EPYC 7000-series processor capitalizes on the CPU’s primary advantage besides its core count (up to 32): the number of integrated PCIe 3.0 lanes (up to 128) that can be used to connect NVMe SSDs without any external switches or controllers. The TYAN TN70A-B8026 server is based on the S8026 motherboard that has 16 DDR4 DIMMs slots (two modules are supported per channel, 1 TB of DDR4 in total), two M.2-22110 slots for SSDs (PCIe 3.0 x4) as well as eight SFF-8611 PCIe/OCuLink x8 connectors for 24 hot-swap SSDs in U.2 form-factor. In total, the server supports 26 PCIe 3.0 x4 SSDs as well as two SATA devices.

The platform also supports five PCIe 3.0 x8 slots via 2U risers (these slots function when storage drives are not using their PCIe connections) as well as one PCIe 3.0 x16 OCP 2.0-capable slot for an EDR InfiniBand or a 100 GbE card. To support even the most power hungry components, TYAN equips its TN70A-B8026 with a redundant 770 W power supplies. As for management and networking, the machine is equipped with the AST2500 BMC with iKVM & Redfish support, two GbE ports (Broadcom BCM5720) for connectivity and one GbE for IPMI.

TYAN does not say which SSDs it’s going to use for the TN70A-B8026 and how many terabytes of storage in total the machine can support. What the company does say is that a pair of SFF-8611 OCuLink x8 connectors can be re-configured (from BIOS) to support up to 16 SATA 6 Gbps drives, which provides flexibility to server makers or value-add resellers, who plan to use the TYAN S8026 motherboard or the TN70A-B8026 server barebones. In fact, the latter fits into regular E-ATX supporting cases, so it can be used to build workstations with enhanced storage capabilities.

TYAN TN70A-B8026 Server Barebones SKUs
  PCIe Slots Storage Bays PSU UPC
B8026T70AV16E8HR 6 16 × 2.5″ SATA
8 × 2.5″ NVMe
770 W redundant 635872043727
B8026T70AE24HR 2 24 × NVMe 635872043734

TYAN did not announce MSRP or ETA for its TN70A-B8026 server as well as the S8026 motherboard. Since the server can be equipped with different CPUs and SSDs, its price can vary by orders of magnitude and it does not make a lot of sense to make guesses at this point. Considering that high-endurance/high-capacity SSDs are quite expensive, a fully populated TYAN TN70A-B8026 machine can easily cross the $100K mark.

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Toshiba Selects Japan-U.S. Consortium As Preferred Buyer For Memory Business

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Toshiba has selected a consortium as their preferred bidder in the sale of Toshiba’s memory business. The consortium is led by the Innovation Network Corporation of Japan, an investment partnership between the Japanese government and 26 Japanese corporations. Toshiba hopes to have an agreement in place in time for their June 28 annual shareholder meeting and to close the deal by March 2018.

Besides the Innovation Network Corp. of Japan (INCJ), the consortium also includes the Development Bank of Japan as well as Bain Capital Private Equity. INCJ is a public-private investment company owned by the government and 19 private corporations; it was established in 2009 with the purpose of revitalizing industry in the country. The company played a key role in establishment of Japan Display Inc. (JDI), which absorbed LCD divisions of Sony, Toshiba and Hitachi. Development Bank of Japan is an investment and financial services organization that is expected to be privatized eventually, but is currently used to fund everything from reinforcing competitiveness of enterprises to disaster relief. For Bain Capital Private Equity a partial acquisition of Toshiba’s memory business would be the first investment in semiconductors as previously the company focused primarily on software and services (e.g., Symantec, Myob, etc.). From reports, it appears that Bain itself is being further backed by none other than Toshiba’s rival in the memory business, SK Hynix.

Investments Planned to be Made by Members of the Consortium
Name Investment in ¥ Investment in $
Bain Capital Private Equity ~¥425 billion ~$3.806 billion
SK Hynix (will invest with Bain Capital) ~¥425 billion ~$3.806 billion
INCJ ~¥300 billion ~$2.687 billion
Mitsubishi UFJ Financial Group (will invest with INCJ) ~¥550 billion ~$4.927 billion
Development Bank of Japan ~¥300 billion ~$2.687 billion
TOTAL ¥2 trillion ~$17.9 billion
Source: Reuters

Toshiba said that the consortium presented the best proposal “not only in terms of valuation, but also in respect to certainty of closing, retention of employees and maintenance of sensitive technology within Japan.”

Meanwhile, Western Digital continues to object to Toshiba’s efforts to spin off and sell their portion of the Toshiba–SanDisk joint venture. Western Digital has not been able to keep pace in the bidding war for Toshiba’s memory business, and they are seeking to intervene in any attempt by Toshiba to conduct a sale without consent from Western Digital’s SanDisk subsidiary. In May, Western Digital initiated arbitration proceedings against Toshiba, and last week Western Digital filed for a preliminary injunction to prevent Toshiba from selling the memory business until the arbitration is resolved. A hearing on the injunction request is scheduled for July 14.

A profitable sale of the memory business is crucial to Toshiba’s financial health as other portions of the conglomerate are deeply troubled. Toshiba’s Westinghouse nuclear power subsidiary filed for Chapter 11 bankruptcy earlier this year after an annual loss of around $9 billion. Those losses and continued effects from previous accounting scandals forced Toshiba to put their thriving flash memory manufacturing business on the market as the only way to raise enough money in a short timeframe. The winning bid for Toshiba’s memory business is expected to be at least $18 billion. No matter who ends up buying the Toshiba memory business, the landscape of the flash memory market will be very different. Toshiba is currently the second-largest manufacturer of NAND flash memory, behind Samsung, with the sale coming at a time when all memory prices are spiking due to high demand.