–
Recovers data after an error occurs in a channel by using the embedded RAID 5 alike
algorithm for correcting errors based on channels.
–
Supports power failure protection.
l
Provides multiple maintenance and management tools with comprehensive functions and
high performance.
–
Supports in-band online upgrade to meet customization requirements.
–
Provides general device information, including the types, capacities, versions, wear
status, and bad blocks.
–
Supports log query for monitoring device health status.
–
Manages asset information, including the manufacture date, manufacturer, and serial
number, and supports self-defined electronic asset labels.
–
Supports SNMP query for unified network management.
lists the technical specifications of the ES3000.
Table 2-1
Technical specifications
Model
ES3000
Capacity
800 GB
1.2 TB
2.4 TB
Maximum read
bandwidth
2.2 GB/s
3.2 GB/s
3.2 GB/s
Continuous
random read
IOPS@4KB
570K
760K
760K
Read latency
49 us
49 us
49 us
Maximum write
bandwidth
1.2 GB/s
1.8 GB/s
2.8 GB/s
Continuous
random write
IOPS@4KB
120K
180K
240K
Write delay
8 us
8 us
8 us
Hybrid (R/W:
75/25) random
IOPS@4KB
260K
400K
430K
Maximum power
consumption
35 W
50 W
60 W
Standby power
consumption
20 W
25 W
25 W
Power failure
protection
Supported
Supported
Supported
Tecal ES3000 High Performance PCIe SSD Card
User Guide
2 Introduction to the ES3000
Issue 04 (2014-03-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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