SV25P-25
SV25P-25
- Low-Density Parity-Check (LDPC) Code
- Global Wear Leveling
- Flash bad-block management
- Flash Translation Layer: Page Mapping
- S.M.A.R.T.
- ATA Secure Erase
- Device Sleep
- TRIM
- Hyper Cache Technology
- Over-provisioning
- DataRAID™
- SMART Read Refresh™
- CorePower
Apacer’s SV25P-25 is a well-balanced solid-state disk (SSD) drive with standard form factor and great performance. Designed in SATA 6 Gb/s interface, SV25P-25 provides full compliance with the latest SATA Revision 3.2 interface specifications and delivers exceptional read/write speed, making it the ideal companion for heavy-loading industrial or server operations.
SV25P-25 utilizes 3D NAND for higher capacity up to 960GB and provides more power efficiency than 2D NAND. Regarding reliability, SV25P-25 is built with a powerful SATA controller that supports on-the-module ECC as well as efficient wear leveling scheme and implemented with LDPC (Low Density Parity Check) ECC engine to extend SSD endurance and increase data reliability.
Furthermore, SV25P-25 is equipped with a built-in thermal sensor to monitor the temperature of the SSD via S.M.A.R.T commands to prevent overheating. Operating under 6 Gb/s interface, SV25P-25 is provided with Apacer latest S.M.A.R.T. that is primarily oriented for the latest SATA interface SSD, for drive lifetime monitoring and analysis. For highly-intensive applications, End-to-End Data Protection ensures that data integrity can be assured at multiple points in the path to enable reliable delivery of data transfers.
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ModelSV25P-25
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InterfaceSATA 3.2 (6Gb/s)
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Connector(7+15) pin
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Form Factor2.5”
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NAND Flash Type3D TLC
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Capacity120~1920GB
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External DRAMNo
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Sequential Read Performance (MB/sec)Up to 560
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Sequential Write Performance (MB/sec)Up to 510
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ECC EngineLow-Density Parity-Check (LDPC) Code
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IOPS (4K Random Write)71K
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Standard Operating Temperature (°C )0 ~ + 70
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Extended Operating Temperature(°C )-40 ~ + 85
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Storage Temperature(°C )-55°C to 100°C
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Thermal SensorYes
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ShockOperating: Acceleration, 50(G)/11(ms)/half sine
(compliant with MIL-STD-202G)
Non-operating: Acceleration, 1500(G)/0.5(ms)/half sine
(compliant with MIL-STD-883K) -
VibrationOperation: 7.69 Grms, 20~2000 Hz/random
(compliant with MIL-STD-810G)
Non-operation: 4.02 Grms, 15~2000 Hz/random
(compliant with MIL-STD-810G) -
Operating Voltage5.0 V ± 5%
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Power ConsumptionActive mode: 285 mA / Idle mode: 70 mA
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Dimension (L x W x H )100.00 x 69.85 x 6.90 mm
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MTBF (hours)>3,000,000
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DataRAID™
With advancements in NAND Flash memory processes, the number of storage units per block has significantly increased, creating a heightened need to safeguard data reliability. Apacer addresses this concern with its innovative DataRAID™ technology.
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End-to-end Data Protection
This technology ensures that whenever data moves from the host to the controller or from the controller to DRAM or NAND flash, error checking is applied. In some cases, error correction will also be part of the circuit.
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Smart Read Refresh™
Apacer's Smart Read Refresh™ technology is designed to mitigate read disturbances in NAND Flash memory.
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Page Mapping
Page mapping is an advanced flash management technology and can be considered the ideal solution for industrial applications to increase random access speed and improve SSD lifespan, reduce block erase frequency, and achieve optimized performance.
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Over-provisioning
Apacer’s SSDs support over-provisioning, which sets aside a certain portion of the physical capacity of the memory to carry out garbage collection, wear-leveling and bad block management. The result is a longer operating lifetime.
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S.M.A.R.T.
S.M.A.R.T. is a self-monitoring system that provides indicators of drive health as well as potential disk problems. It serves as a warning for users from unscheduled downtime by monitoring and displaying critical drive information.
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CorePower
Apacer's CorePower is a hardware-based technology designed to prevent data loss and ensure the stability of data transmission during a power outage by implementing backup power supply that allows sufficient time to move all cached data to NAND flash.
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DEVSLP
Device Sleep is a feature that allows SATA devices to enter a low power mode by designating pin P3 as DEVSLP signal with an aim to reducing power consumption.
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AES 256-bit Encryption
Apacer takes security to the next level with hardware-based encryption.
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ATA Secure Erase
When this command is given, an SSD will reset all its storage cells to empty, releasing trapped electrons and restoring the drive to its original state. This operation completely wipes data from the drive.
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Write Protect
Apacer's Write Protect feature offers this capability, allowing users to safeguard critical information by completely preventing any write operations.
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Wide Temperature
Apacer’s products are designed with wide temperature support to ensure operation reliability in extreme temperatures ranging from -40ºC to 85ºC.
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SSDWidget 2.0
Apacer SSDWidget 2.0 is a comprehensive disk monitoring and maintaining utility. Designed with the concepts of S.M.A.R.T., SSDWidget2.0 can monitor SSD’s health-related information and provide SSD status for SSD lifetime monitoring and workload analysis.
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