HalfSlim (MO-297)

ST250-297

HalfSlim (MO-297)

ST250-297

Low-Density Parity-Check (LDPC) Code
Global Wear Leveling
Flash bad-block management
Flash Translation Layer: Page Mapping
S.M.A.R.T.
DataDefender™
ATA Secure Erase
Device Sleep
TRIM
Hyper Cache Technology
SMART Read Refresh™

Introduction

Apacer’s ST250-297 utilizes 3D NAND for higher capacity up to 2TB and provides more power efficiency than 2D NAND with compact form factor and great performance. Designed in SATA 6 Gb/s interface, the MO-297 SSD is able to deliver exceptional read/write speed, making it the ideal companion for heavy-loading embedded or server operations with space constraints for host computing systems.

Regarding reliability, ST250-297 is implemented with LDPC (Low Density Parity Check) ECC engine to extend SSD endurance and increase data reliability. In addition, the drive comes with various implementations including power saving modes, global wear leveling, flash block management, S.M.A.R.T., TRIM, power failure management and Hyper Cache technology.

In terms of security, Advanced Encryption Standard (AES) ensures data security and provide users with a peace of mind. Furthermore, with End-to-End Data Protection, data integrity can be assured at multiple points in the path to enable reliable delivery of data transfers.

Spec

Model

ST250-297
Interface

SATA 3.2 (6Gb/s)
Connector

(7+15) pin male
Form Factor

HalfSlim(MO-297)
NAND Flash Type

3D TLC
Capacity

128GB~2TB
External DRAM

No
Sequential Read Performance (MB/sec)

Up to 560
Sequential Write Performance (MB/sec)

Up to 510
ECC Engine

Low-Density Parity-Check (LDPC) Code
IOPS (4K Random Write)

70K
Standard Operating Temperature (°C )

0 ~ + 70
Storage Temperature(°C )

-55 ~ + 100
Thermal Sensor

Yes
Shock

Operating:Acceleration, 50(G)/11(ms)/half sine
(compliant with MIL-STD-202G)
Non-operating:Acceleration, 1500(G)/0.5(ms)/half sine
(compliant with MIL-STD-883K)
Vibration

Operation:7.69 Grms, 20~2000 Hz/random
(compliant with MIL-STD-810G)
Non-operation:4.02 Grms, 15~2000 Hz/random
(compliant with MIL-STD-810G)
Operating Voltage

5.0 V ± 5%
Power Consumption

Active mode: 275 mA; Idle mode: 45 mA
Dimension (L x W x H )

54.00 x 39.80 x 4.00 mm
MTBF (hours)

>3,000,000