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SP Ace A58 SATA III SSD

• Adopts 3D NAND Flash and "SLC Cache technology" to improve overall performance
• 15 x faster than a standard 5,400 HDD
• 7 mm slim design suitable for ultrabooks and ultra-slim laptops
• Supports TRIM command and Garbage Collection technology
• NCQ and RAID ready
• ECC technology to guarantee reliable data transmission
• S.M.A.R.T. monitoring system
• Low power consumption, shock and vibration-proof, noiseless and low latency
• Free download of SP ToolBox to easily obtain disk information such as self-monitoring analysis report, extent of consumption and SSD diagnostics

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More Than Just a Solid Performance - Can You Keep Up?

Equipped with a high-quality controller, the A58 provides outstanding system performance. It will give your computer a powerful boost with significantly reduced boot times and accelerated response processes. Can you keep up?

Time Is Money! Don’t Waste It on a Slow System

The ultra-fast SATA III 6Gbps transfer interface delivers incredible sequential transfer rates of up to 500 MB/s read and 450 MB/s write. It enables boot-ups in the blink of an eye, faster application loading and speedier file execution.

Durability and Performance

Equipped with an original controller and 3D NAND Flash, the Ace A58 can not only guarantee stability and durability. It also delivers outstanding performance which enables 10-second quick boot-ups, shorter application load times and faster data transmission speed. Whether you are web surfing, enjoying a good movie, or have to handle paperwork, the Ace A58 will bring you a smooth, lag-free experience.

Internal Auto-Copy Technology

The Ace A58's auto-copy technology allows automatic copy operations from the SLC cache to the 3D NAND Flash inside the NAND without using the controller or DDR. This supports higher efficiency by reducing the controller's and DRAM's workload.

Bad Block management (BBM)

A bad block management (BBM) mechanism detects and marks bad blocks to avoid storage in those blocks and eliminate access errors. And, even if errors do occur in new blocks during an erase, this mechanism can move the data to other effective blocks to prevent data loss resulting from the failed erase.

Because we do care about your data.

The A58 is one of the lightest and thinnest SSDs of its kind yet it is shock- and vibration-proof, because it contains no moving parts. Equipped with a S.M.A.R.T. monitoring system and ECC (error correction code) technology, it also promises higher data transmission safet

SP Toolbox Software

Easily monitor your new SSD’s health with our free-download software – SP Toolbox. Run performance tests on the A58, get an overall function evaluation, or check detailed information about your device, including used space, device temperature, total bytes written, and many more.

P/N	Capacity	Performance Read	Performance Write	⇅ Compare
SU128GBSS3A58A25CA	128GB	460MB/s	360MB/s	Add to compare
SP128GBSS3A58A25	128GB	460MB/s	360MB/s	Add to compare
SU256GBSS3A58A25CA	256GB	460MB/s	450MB/s	Add to compare
SP256GBSS3A58A25	256GB	460MB/s	450MB/s	Add to compare
SU512GBSS3A58A25CA	512GB	500MB/s	450MB/s	Add to compare
SP512GBSS3A58A25	512GB	500MB/s	450MB/s	Add to compare
SU001TBSS3A58A25CA	1TB	500MB/s	450MB/s	Add to compare
SP001TBSS3A58A25	1TB	500MB/s	450MB/s	Add to compare
SP002TBSS3A58A25	2TB	500MB/s	450MB/s	Add to compare
SP004TBSS3A58A25	4TB	500MB/s	450MB/s	Add to compare

Capacity	128GB, 256GB, 512GB, 1TB, 2TB, 4TB
Dimensions	100.0 x 69.9 x 7.0 (mm)
Interface	SATA III
Weight	63.0g
Performance Read(max.)	128GB: 460MB/s 256GB: 460MB/s 512GB: 500MB/s 1TB: 500MB/s 2TB: 500MB/s 4TB: 450MB/s
Performance Write(max.)	128GB: 360MB/s 256GB: 450MB/s 512GB: 450MB/s 1TB: 450MB/s 2TB: 450MB/s 4TB : 500MB/s
Operation Voltage	5V
MTBF (est)	1,500,000 hours
Vibration Resistance Test	20 G
Shock Resistance Test	1500G Max
Certification	CE / FCC / ROHS / BSMI / C-TICK / KC / EAC
Warranty	3-year limited warranty The SSD warranty is based on the TBW or Warranty period. Please click for more information about Silicon Power Warranty Policy.
Note	Performance result may vary, depending on system platform, software, interface and capacity

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