The IBM Storwize V5000 Gen2 models are listed in Table 1-4. All control enclosures have two  node canisters. XXF models are expansion enclosures. Table 1-4 IBM Storwize V5000 Gen2 models Model Description Cache Drive Slots One-year warranty 2077-112  IBM Storwize V5010  large form factor (LFF)  Control Enclosure  16 GB 12 x 3.5 inch 2077-124  IBM Storwize V5010  small form factor (SFF)  Control Enclosure  16 GB 24 x 2.5 inch 2077-212  IBM Storwize V5020  LFF Control Enclosure  16 GB or 32 GB 12 x 3.5 inch 2077-224  IBM Storwize V5020  SFF Control Enclosure  16 GB or 32 GB 24 x 2.5 inch 2077-312  IBM Storwize V5030  LFF Control Enclosure  32 GB or 64 GB 12 x 3.5 inch 2077-324  IBM Storwize V5030  SFF Control Enclosure  32 GB or 64 GB 24 x 2.5 inch 2077-AF3 IBM Storwize V5030F  All-Flash Array Control  Enclosure 64 GB 24 x 2.5 inch 2077-12F  IBM Storwize V5000  LFF Expansion  Enclosure  N/A 12 x 3.5 inch 2077-24F  IBM Storwize V5000  SFF Expansion  Enclosure  N/A 24 x 2.5 inch 2077-AFF IBM Storwize V5030F  SFF Expansion  Enclosure N/A 24 x 2.5 inch 2077-A9F IBM Storwize V5030F  High Density LFF  Expansion Enclosure N/A 92 x 3.5 inch Three-year warranty 2078-112  IBM Storwize V5010  LFF Control Enclosure  16 GB 12 x 3.5 inch 2078-124  IBM Storwize V5010  SFF Control Enclosure  16 GB 24 x 2.5 inch 2078-212  IBM Storwize V5020  LFF Control Enclosure  16 GB or 32 GB 12 x 3.5 inch 2078-224  IBM Storwize V5020  SFF Control Enclosure  16 GB or 32 GB 24 x 2.5 inch Chapter 1. Overview of the IBM Storwize V5000 Gen2 system  7