AM521-Union Memory 

The Highlights of AM521

Max weight is only 3.5 g.
Support SLC & TLC random reading.
Used to PCs, servers and industrial PCs.

High Performance

AM521 achieves 2100 MB/s in sequential read and 900 MB/s in sequential write speed. The CSSD is used to PCs, servers and industrial PCs.

Low Power

With operating power less than 4 W, AM521 prolongs the endurance of the device.

Low Cost

With 128 GB and 256 GB capacities and weighing up to 3.5 g, AM521 is a perfect choice for various applications of low cost.

Specifications

Product Series

AM521

Form Factor

M.2.2242-S3-M

Capacity

128 GB

256 GB

Sequential Read

1980 MB/s

2100 MB/s

Sequential Write

450 MB/s

900 MB/s

SLC Random Read IOPS(Burst 4 KB)

90K

156K

SLC Random Write IOPS(Burst 4 KB)

91K

174K

TLC Random Read IOPS(Steady 4 KB)

49K

90K

TLC Random Write IOPS(Steady 4 KB)

21K

39K

Size

Length 42±0.15 mm  Width 22±0.15 mm  Height Max 2.38 mm

Weight

Max 3.5 g

Power Specification

Sequential Read: <4 W

Sequential Write: <4 W

Host Interface

PCIe Gen 3*4

Support NVMe 1.3 command Set

NAND Flash

3D TLC NAND Flash

Temperature

Operating: 0 to 70

Non-Operating: -40 to 85

Note: Measured by SMART Temperature and proper airflow recommended.

Humidity

5% to 95%, non-condensing

MTBF

2 million hours

Shock

1,500G,  duration 0.5ms, Half Sine Wave

Vibration

20G Peak, 10 to 2,000Hz, (15mins/Axis) *3Axi

Allowable voltage

3.3V±5%

Allowable noise / ripple

100mV p-p or less


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