Intel SSR212MC2R Manual page 11

4. Does not meet the acoustic noise specification
The Intel® Storage Server SSR212MC2 and SSR212MC2R do not meet a measured
Problem:
acoustic sound power level of 6.7 BA in order to publish the "declared" value of 7.0
BA (a statistical requirement ensuring all systems meet 7.0 BA measured ).
Measured sound power is 7.0 BA on a system loaded with up to 6 hard drives. User
Implication:
may only detect this difference of 0.3 BA if tested in a calibrated acoustic chamber. On
configurations with more than 6 hard drives installed, the system fan speeds increase to
ensure proper memory cooling
None.
Workaround:
This erratum is intended to be fixed in a future release of the product.
Status:
5. BBU may go off-line
The Intel® Storage Server SSR212MC2R's Battery Backup Unit (BBU) may be
Problem:
automatically turned off due to BBU signal integrity issues.
In the unlikely event that the BBU does goes off-line, the internal data cache will be
Implication:
disabled to prevent any data loss in the event of a power failure, and consequently Hard
Disk Drive performance may be de-graded, depending upon the mode the drives are be
acessed.
Re-boot the system., or operate the system with the possiblity of de-graded
Workaround:
performance.
This erratum is intended to be fixed in a future release of the product.
Status:
6. Hard Disk Drive Carrier LED's are illuminated with no Hard Disk
Drives installed
The Intel® Storage Server SSR212MC2's (all product codes) Hard Disk Drive Carrier
Problem:
LED's are illuminated when no Hard Disk Drives installed.
The Hard Disk Drive carrier LED's are illuminated when no HDD's are installed in the
Implication:
carriers, giving the appearance that a HDD is installed.
Apply the supplied labels to the Hard Disk Drive carrier to cover the LED's when no
Workaround:
hard disk drive is installed. Remove when a hard disk is installed.
This erratum is intended to be fixed in a future release of the product.
Status:
Intel® Storage Server SSR212MC2/SSR212MC2R
, resulting in a measured sound power of 7.2 BA.
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Specification Changes