QS430 | SATA | 2.5" SSD

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Product Brief

SMART Modular’s QS430 SATA 2.5" SSDs are designed to meet the needs of enterprise and industrial OEMs, particularly in servers, storage cache/accelerators, networking, and data-communications equipment that require reliable embedded SSDs for boot, OS, application software, and data storage. With an industry-standard SATA interface and connector, the QS430 SATA 2.5" SSDs can be seamlessly integrated into host systems without special BIOS modifications or additional device drivers.

The QS430 SSDs support the ATA Security Features command set and enhance reliability through advanced LDPC error correction, internal data-redundancy coding, and end-to-end data-path protection.

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QS430 | SATA | 2.5" SSD
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QS430 | SATA | 2.5" SSD
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Ordering Information

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Part Number

Capacity

Note

SVS251024TCT1AD1
1TB
C-Temp (0˚C to +70˚C)
SVS25512GTCT1AD1
512GB
C-Temp (0˚C to +70˚C)

Product Details

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Essentials

Product Series
QS430
NAND Flash Technology
3D TLC
Interface
SATA 3.0 6Gb/s

Performance

Sequential Read (maximum)
Up to 550MB/s
Sequential Write (maximum)
Up to 500MB/s
4K Random Read (maximum)
Up to 65K IOPS
4K Random Write (maximum)
Up to 70K IOPS
Capacities
512GB, 1TB

Reliability

TBW
512GB: 680TBW 1TB: 1360TBW (JEDEC® Client Workload)
MTBF
> 3,000,000 hours
DWPD
0.3

Environmental

Shock
-
Vibration
-
Operating temperature
C-temp: 0℃ to +70℃
Storage Temperature
-40°C to +85°C
Humidity
-

Physical

Length
100.45mm
Width
70.1mm
Height
7mm

Technologies

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Advanced Error Detection & Correction
Advanced Error Detection & Correction

SMART’s Advanced Error Detection & Correction technology reinforces the ECC (Error Code Correction) engine and utilizes RAID (Redundant Array of Independent Disks) mechanism. Data is reconstructed by the prior stored parity in other pages. The recovered data will be stored in a new block, and the prior stored block will be refreshed.

End-to-End Data Protection
End-to-End Data Protection

End-to-End Protection ensures data is correctly transferred at every data transfer point within an SSD by utilizing Error Correction Code (ECC) and additional protection mechanisms, such as Cyclic Redundancy Check (CRC), to detect and rectify errors.

Over-Provisioning
Over-Provisioning

Over-Provisioning is a technology where a certain portion of the physical capacity of the memory is reserved for carrying out garbage collection, wear-leveling and bad block management. It effectively reduces the attribute of write amplification and extends the lifespan of an SSD.

S.M.A.R.T.
S.M.A.R.T.

S.M.A.R.T. is a self-monitoring system that prevents risks from unscheduled downtime by monitoring and displaying critical drive information. The indicators includes the drive’s health, status, usage info and potential disk problems.

TRIM Command
TRIM Command

TRIM is a command with the help of which the operating system can tell the SSD which blocks are no longer needed and can be deleted, or are marked as free for rewriting. With the TRIM command, it not only reduces the Write Amplifier Factor (WAF) but also boost the data access speeds.

Wear-Leveling
Wear-Leveling

Wear-Leveling refers to the practice of ensuring certain NAND blocks aren’t written and erased more often than others. By preventing the overuse of particular blocks which could lead to device failure or data loss, Wear-Leveling therefore improves the life expectancy and endurance of Flash products.

Solutions

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Along with increasing amount of IT devices and systems installed in modern enterprises, more and more data is generated and transported everyday between physical equipment and virtual spaces, like the cloud. In order to efficiently and effectively store and manage these quantities of data, it’s becoming necessary to build a data infrastructure that can accommodate in-house data centers or that can be outsourced to cloud service providers. Whether the data infrastructure is internal or external, the main purpose is to gather process and store the data under stable and secure conditions to ensure uninterrupted operation for the enterprises.

Whether it’s a mid-size health insurance company or a large-scale e-commerce service provider, storage servers play an important role in terms of data management for any business operation. Along with the increasing amounts of data generated and transported through network connections, it’s crucial to efficiently process and store the data, while enabling data access, yet maintaining security. Whatever the use or data applications, storage servers can are used where a large amount of data is transmitted, gathered and processed for analysis and business operations.

With the rapid rise of IoT and IIoT, the demand for connectivity has transformed networking. Today’s networks are scaling at an exponential rate, processing huge amounts of data that are stored for analysis. Reliable, proven memory is vital to ensure the hyper-fast transmission of all that data, as well as storage of the data exchanged between edge devices and network hubs. Whether the scale of network is between two locations or built for thousands of connected devices in different places around the world, there will be huge amounts of data constantly being processed whenever the network is running. That is why the right memory solutions are so important – to ensure data will be processed quickly and stored securely regardless of the demand placed on the network.

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