Z4A232I STEC, Z4A232I Datasheet - Page 29

• Manufacturer Part Number: Z4A232I
• Manufacturer: STEC
• Type: Solid State Driver

Specifications of Z4A232I

• Density: 32GByte
• Operating Supply Voltage (typ): 5V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: Not Required
• Mounting: Screw
• Pin Count: 44
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Programmable: Yes
• Lead Free Status / Rohs Status: Not Compliant

Zeus 2.5-Inch ATA Solid State Drive
Power Requirements
The SSD requires a 5V power source. If a power failure occurs, the drive design ensures that the data
contained in the storage memory is preserved. Data loss or corruption does not occur.
Note: (1) The voltage rail, which includes ripples, does not exceed or fall below the voltage range as
specified by the Min and Max values, i.e., the Min and Max numbers are the absolute floor and ceiling
for the input voltages.
Power Consumption
The amount of power consumed by a Zeus SSD is determined by the storage (memory) capacity of
the drive, and the flash controller/memory configuration of the drive. Table 5 lists the typical power
consumption of the drives per operation.
Table 4.
Item
Operation
Input Voltage
Ripple (0-30MHz)
Supply Rise Time
Supply Fall Time
Table 5.
Idle
Read (40MB/sec)
Write (26MB/sec)
E
Zeus 2.5-Inch SSD Power Requirements
LECTRICAL
1
SSD Typical Power Consumption
Requirement
5V +/-5% (4.75V Min, 5.25V Max)
70 mV p-p (for 3.3V)
7 - 100 ms
< 5s
Typical
375mA
400mA
400mA
Power Consumption
S
Maximum
PECIFICATIONS
425mA
560mA
545mA
13