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  Mini SAS HD SFF-8644 to 4  SATA Cable  is 6.0 Gbps Speed, 30 AWG, 100 Ohm Impedance. Connectors: the SFF8644 HD Mini SAS 36 Pin at the Host-end (HBA Card), and the 4 X SATA fan-out at Target-end (such as SSD or HDD) Universal Compatibility: the Mini SAS SFF 8644 to 4 sata cable compatible for all hard drives with sata port Specifications: Data Rate UP to 6 GB/s; SAS 2.1 Compliant; SAS 2.1 Compliant Application 1.RAID (Redundant Array of Independent Disks) 2.Workstation 3.Rack Server 4.Server 5.Storage shelf

  PowerEdge R660 Rack Server Spec Sheet   Features e Technical   Specifications Processor Up to two 4th Generation Intel Xeon Scalable processors, with up to 56 cores and  optional Intel® QuickAssist Technology. Memory •   32 DDR5 DIMM slots, supports RDIMM 8 TB max, speeds up to 4800 MT/s •   Supports registered ECC DDR5 DIMMs only Storage controllers •   Internal Controllers (RAID): PERC H965i, PERC H755, PERC H755N, PERC H355, HBA355i •   Internal Boot: Boot Optimized Storage Subsystem (BOSS-N1): HWRAID 2 x M.2 NVMe SSD drives, or USB •   External HBAs (non-RAID): HBA355e •   Software RAID: S160 Drive Bays Front bays: •   Up to 10 x 2.5-inch, SAS/SATA/NVMe (HDD/SSD) max 153.6 TB •   Up to 8 x 2.5-inch, SAS/SATA/NVMe, (HDD/...

The DSS8440 is designed to deliver exceptionally high performance for machine learning applications, with up to 10 accelerators, high speed PCIe fabric, and extensive local storage. It is ideal for machine learning training applications as well as other compute-intensive workloads. Tech Specs   Dell DSS 8440 Features Technical Specifications Form Factor 4U rack mount (EIA standard 19” width) Dimensions 434 mm (width) x 865 mm (depth) x 178 mm (height) & approx. 45kg/100lbs. (weight with 8 accelerators) Processor 2 x 2nd  Generation Intel® Xeon®  Processor Scalable Family, up to 28 cores per processor Socket / Chipset 2, LGA3647 / Intel C620 TDP max. TDP up to 205W @ 35ºC Accelerators Up to 10 Nvidia Ampere A100, A40 GPUs. Upcoming support for A30 GPUs. Memory 24 x DIMMs per node: 16GB/32GB/64GB DDR4 RDIMM (1.5TB max.) Drive bays 10 bays, 6 fully flexible (NVMe or SATA)...