v5030F 和v7000F 闪存存储，各自适合的应用场景是什么样的？

这两款存储一款定位入门级混闪，一款定位为中端混闪。主要差别如下：
Storwize V7000F

IBM® Storwize V7000F all-flash arrays offer increased performance and connectivity, integrated compression acceleration, and additional scalability with the following features:

• 128 GB cache (per system)
• Integrated hardware-assisted compression acceleration
• 16 Gb Fibre Channel (FC), 10 Gb iSCSI / Fibre Channel over Ethernet (FCoE), and 1 Gb iSCSI connectivity options
• 12 Gb SAS expansion enclosures with twenty-four 2.5-inch small form factor (SFF) flash drives
• Scaling for up to 504 drives per system with the attachment of 20 Storwize V7000F expansion enclosures and up to 1,056 drives in a four-way clustered configuration
• The ability to be added into existing clustered systems with previous generation Storwize V7000 systems
• 2U, 19-inch, rack-mount enclosure with a three-year warranty with customer replaceable unit (CRU) and on-site service

• Optional warranty service upgrades are available for enhanced levels of service

  Storwize V5030F

IBM Storwize V5030F all-flash arrays deliver a range of performance, scalability, and functional capabilities:

• 64 GB cache (per system)
• Attachment of 20 Storwize V5030F expansion enclosures, and support for external storage virtualization, IBM Real-time Compression™, and encryption of data at rest
• I/O connectivity options for 16 Gb FC, 12 Gb SAS, 10 Gb iSCSI/FCoE, and 1 Gb iSCSI
• Twenty-four 2.5-inch SFF drive slots within the enclosure
• Support for the attachment of Storwize V5030F 12 Gb SAS SSD expansion enclosures
• Support for IBM Spectrum Virtualize™ functions, including thin provisioning, Easy Tier®, FlashCopy®, and remote mirroring
• A 2U, 19-inch, rack-mount enclosure with either AC or DC power
• A one- or three-year warranty