IBM Storwize V7000 Unified Series User Manual

2. If you are planning to view the error LEDs that are on the system board and
components, leave the file module connected to power and go directly to step
4.
3. If you are planning to install or remove a microprocessor, memory module, PCI
adapter, battery, or other non-hot-swap optional device, turn off the file module
and all attached devices and disconnect all external cables and power cords.
4. Press down on the left and right side latches and pull the file module out of
the rack enclosure until both slide rails lock.
Note: You can reach the cables on the back of the file module when the file
module is in the locked position.
5. Push the cover-release latch back 1, then lift it up 2.
6. Slide the cover back 3, then lift the cover off the file module and set it aside.
Attention: For proper cooling and airflow, replace the cover before turning on
the file module. Operating the file module for extended periods of time (over
30 minutes) with the cover removed might damage file modulefile module
components.
7. If you are instructed to return the cover, follow all packaging instructions, and
use any packaging materials for shipping that are supplied to you.
Installing the cover
The following procedure is for a Tier 1 customer replaceable unit (CRU).
Replacement of Tier 1 CRUs is your responsibility. If IBM installs a Tier 1 CRU at
your request, you will be charged for the installation. Service agreements can be
purchased so that you can ask IBM to replace these units.
Note: Before running a procedure, refer to “Removing a file module to perform a
maintenance action” on page 51.
To install the cover, complete the following steps.
1. To help you work safely with Storwize V7000 Unified file modules, read the
safety information in “Safety” on page xi, “Safety statements” on page xiii, and
“Installation guidelines” on page 54.
2. Make sure that all internal cables are correctly routed.
3. Place the cover-release latch in the open (up) position.
84 Storwize V7000 Unified: Problem Determination Guide Version

IBM Storwize V7000 Unified Series Specifications

General

Form Factor	2U
Maximum Drives	504
RAID Levels	0, 1, 5, 6, 10
File Protocols	NFS, CIFS/SMB, FTP, HTTP, HTTPS
Drive Types	SAS, SSD
Maximum Cache	64 GB
Host Interface	8 Gb FC, 16 Gb FC, 10 Gb iSCSI, 1 Gb iSCSI
File System Support	GPFS
Data Services	Thin provisioning, Easy Tier, FlashCopy, Remote Mirroring
Management Interface	CLI
Scalability	Scale-out
Operating System Support	Windows, Linux, AIX, VMware
Power Supply	Redundant power supplies
Maximum Capacity	Up to 4PB