ES3521A-G Enterprise-class high-performance read-intensive SATA SSD
ES3521A-G Enterprise-class high-performance read-intensive SATA SSD
High performance
· Sequential read/write bandwidth up to 560/530 MB/s
· Random read/write IOPS@4KB up to 480GB: 98k/50k
High reliability
· Mean Time between failures (MTBF): 2.5 million hours annual failure rate (AFR): ≤0.35%
· Bit error rate (UBER): 10-17
Low power consumption
· Idle power consumption is less than 1.3w, and active power consumption is about 3.7w
Highly maintainable
· Supports monitoring whether data written to the host every day is reasonable early warning Supports
· immediate activation after the upgrade
Technical Specification

Capacity

480GB

960GB

1920GB

3840GB

Form

U.2 2.5-inch disk

Bus interface

SATA 3.0 6Gb/s

Flash particle

3D TLC

Quality guarantee

1 DWPD,5 years

Weight

182g

Reliability

Mean Time between failures (MTBF): 2.5 million hours

Annual failure rate (AFR): ≤0.35%

Bit error rate (UBER): 10-17

Temperature

Storage temperature: -40℃ ~ +85℃

Operating temperature: 0℃ ~ 78℃

Read/write bandwidth MB/s

Upto 560/530

Random read IOPS(4KB)

98K

98K

98K

98K

Random write IOPS(4KB)

Upto 50K

Upto 47K

Upto 45K

Upto 46K

Total Data Write (PBW)

0.876

1.752

3.504

7

Average read latency @4KB(μs)

140

140

140

100

Average write latency @4KB(μs)

45

45

45

35

RMS power consumption

1.3W(idle),

3.5W(active)

1.3W(idle),

3.5W(active)

1.3W(idle),

3.7W(active)

1.1W(idle),

3.7W(active)



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