Table of Contents
Advertisement
ES3000 V5 SAS SSD
User Guide
No.
1
2
3
4
2.3 Features
The ES3000 V5 SAS SSD provides the following SAS features:
l
l
The ES3000 V5 SAS SSD provides the following features:
l
l
l
l
l
l
Issue 06 (2019-03-19)
Description
Indicates the material identification code (6 characters).
Indicates the vendor code (two characters).
Indicates the year and month (two characters).
Indicates the serial number (six digits).
Two 12 GB/s SAS 3.0 ports, backward compatible with 6 GB/s and 3 GB/s networks
SCSI SAM-5, SPC-4, and SBC-3
Uses the SAS 3.0 interface, complies with SAS 3.0 electrical specifications, and is
backward compatible with SAS 2.0 and 1.0.
Provides various single-drive capacities to meet different application requirements.
– ES3500S V5 series single-drive capacities: 960 GB, 1920 GB, 3840 GB, 7680 GB,
and 15360 GB
– ES3600S V5 series single-drive capacities: 800 GB, 1600 GB, 3200 GB, and 6400
GB
Supports standard storage device operations.
– Block device operations in Linux
– Drive device operations in Windows
– Drive device operations in ESXi
Supports device diagnosis and detecting, and SMART information reporting.
– Checks the power supply, temperature, voltage, capacitance, and number of bad
blocks.
– Checks whether the flash component is normal.
– Monitors, queries, and warns about the SSD service life.
– Checks the SSD power consumption.
– Performs I/O statistics.
Supports surprise hot swap (ES3500S V5 and ES3600S V5 series).
Uses multiple technologies to ensure device reliability.
– Enhanced Low-Density Parity-Check (LDPC) algorithm: provides higher error
correction capability than that required by flash chips and ensures device reliability.
– Embedded RAID-like algorithm: implements channel-based error correcting. Data
can be restored if an error occurs in a channel.
– Flexible RAID algorithm: automatically restores data on the flash memory when the
flash memory has failed and continues to perform RAID data protection.
– Intelligent wear leveling algorithm: intelligently levels the flash chip wear pressure
and prolongs the device service life.
Copyright © Huawei Technologies Co., Ltd.
2 Getting to Know the ES3000 V5
8
Advertisement
Table of Contents
