This product is either discontinued or we cannot get that from suppliers.
Intel® Xeon® W-2145 8-core 3.7 GHz Processor (burst up to 4.5 GHz), 512 GB LRDIMM DDR4 ECC (8 x 64GB), 512 GB (8 x 64GB), 4GB (Dual boot OS protection)
The Intel® Xeon® W TS-2888X-W2145-512G processors in the TS-2888X provide up to 18 cores with 36 threads and up to 4.5 GHz with Intel® Turbo Boost Technology 2.0, combined with up to 512 GB DDR4 ECC RDIMM 2666 MHz memory to deliver rapid workload loading and processing.