CFast

SM220-CFast

CFast

SM220-CFast

Built-in hardware ECC
Global wear-leveling
Flash bad-block management
S.M.A.R.T.
Power failure management
ATA secure erase
TRIM
Lock switch design for write-protection(Optional)
Supports CoreAnalyzer

Introduction

Apacer SM220-CFast is the latest enhancement of conventional CFast form factor that delivers various technological advantages. This new flash memory card comes with SATA 6.0 Gbps interface for higher performance and consists of SATA-based 7-pin signal segment and 17-pin for power and control purposes. For data efficiency, the internal controlling unit of the SM220-CFast 2.0 is engineered with DRAM for enhanced random performance which achieves data transfer rates up to 540 MB/s in sequential access and 76,000 IOPS in 4KB random access. In addiation, Apacer CFast cards come with S.M.A.R.T. for lifetime monitoring and customization support if write protection is required. Apacer SM220-CFast 2.0 guarantees reliability of applications in harsh environments by implementing intelligent Flash Management algorithms and Error Correction.Together with its small form factor nature, Apacer SM220-CFast is definitely the ideal solution to replace conventional PATA-based CompactFlash for applications in industrial computing systems, mobile computers and video processing instruments.

Spec

Model

SM220-CFast
Interface

SATA 3.2 (6Gb/s)
Connector

(7+17) pin female
Form Factor

CFast
NAND Flash Type

MLC
Capacity

8GB~256GB
External DRAM

Yes
Sequential Read Performance (MB/sec)

Up to 540
Sequential Write Performance (MB/sec)

Up to 355
ECC Engine

Built-in 72-bit per 1K bytes BCH ECC
IOPS (4K Random Write)

44K
Standard Operating Temperature (°C )

0 ~ + 70
Extended Operating Temperature(°C )

-40 ~ +85
Storage Temperature(°C )

-40 ~ +100
H/W Write Protect

Optional
Shock

Operation: 50G, 11ms
Non-operation: 1500G, 0.5ms
Vibration

Operation: 7.69 Grms, 20~2000 Hz/random
(compliant with MIL-STD-810G)
Non-operation: 15 G, 10 ~ 2000 Hz/sine
Operating Voltage

3.3V ±5%
Power Consumption

Active mode: 435 mA & Idle mode: 105 mA
Dimension (L x W x H )

42.80 x 36.40 x 3.60 (mm)
MTBF (hours)

>1,000,000