Samsung Readies SSD 960 EVO Based on New "Polaris" Controller
Samsung is giving finishing touches to a new line of PCI-Express solid-state drives (SSDs) that offer performance that matches or beats the current SSD 950 Pro series, at lower price-points, the 960 EVO. These drives leverage the company's 48-layer 3D-VNAND flash memory, and the new "Polaris" SSD controller by Samsung, to serve up performance that beats the 950 Pro. Samsung could transfer some of the cost-savings in using the inexpensive flash standard to the consumer, highlighted by the company's decision to brand these drives "EVO."
Tom's Hardware discovered that the Samsung PM961 drives are analogous to the 960 EVO, featuring identical components - the "Polaris" controller, and 48-layer TLC 3D-VNAND flash chips . These drives come in capacities of 128 GB, 256 GB, 512 GB, and 1 TB, with sequential transfer rates of up to 3000 MB/s reads, with up to 1150 MB/s writes; up to 360,000 IOPS 4K random-read, and up to 280,000 IOPS 4K random-write. The 960 EVO will ship in M.2 NGFF-2280 and PCIe add-on card form-factors, with PCI-Express 3.0 x4 bus interfaces. The drives will support the NVMe protocol.
Tom's Hardware discovered that the Samsung PM961 drives are analogous to the 960 EVO, featuring identical components - the "Polaris" controller, and 48-layer TLC 3D-VNAND flash chips . These drives come in capacities of 128 GB, 256 GB, 512 GB, and 1 TB, with sequential transfer rates of up to 3000 MB/s reads, with up to 1150 MB/s writes; up to 360,000 IOPS 4K random-read, and up to 280,000 IOPS 4K random-write. The 960 EVO will ship in M.2 NGFF-2280 and PCIe add-on card form-factors, with PCI-Express 3.0 x4 bus interfaces. The drives will support the NVMe protocol.