AP-SAFD254QA128GS-EM Apacer, AP-SAFD254QA128GS-EM Datasheet - Page 6

• Manufacturer Part Number: AP-SAFD254QA128GS-EM
• Description: Memory Modules SAFD 254-M 128GB
• Manufacturer: Apacer

Specifications of AP-SAFD254QA128GS-EM

• Product: 2.5 in Solid State Drive
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Memory Size: 128 GB
• Memory Type: SATA Flash Drive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.3
The SAFD 254 provides ATA mode support as follows:
1.4
Capacity specification of the SAFD product family is available as shown in Table 1-1. It lists the specific
capacity, the default numbers of logical cylinders and heads, and the number of logical sectors per track for
each product line.
1.5
Performance of the SAFD is shown in Table 1-2.
© 2010 Apacer Technology Inc.
Performance
Sustained Write
Sustained Read



1
Cylinders, heads or sectors are not applicable for these capacities. Only LBA addressing applies.
ATA Mode Support
Up to PIO mode-4
Up to Multiword DMA mode-2
Up to UDMA mode-5
Capacity Specification
Performance
(MB/s)
(MB/s)
128 GB
256 GB
Capacity
16 GB
32 GB
64 GB
8 GB
Capacity
129,234,894,848
258,486,566,912
16,139,681,792
32,296,140,800
64,609,058,816
8,061,419,520
Total Bytes
8GB
128
32
AP-SAFD254QAxxxxS-EM
Table 1-2 Performance specification
Serial ATA Flash Drive
Table 1-1 Capacity specification
16GB
155
50
Cylinders
15260
16383
16383
16383
16383
16383
5
32GB
163
53
Heads
16
16
16
16
16
16
Sectors
64GB
152
89
63
63
63
63
63
63
126,189,568
504,856,576
252,411,904
31,522,816
63,078,400
15,744,960
Max LBA
128GB
150
90
1
1
1
1
1
256GB
Rev. 1.5
154
98