Optics:
 *** VERY GOOD ***
Technology: *** 100% perfect working order ***
Runtime 10 hours (intensive test by us)
Best value in the Crystaldiskinfo program.
Passed benchmark tests including (h2wtest) perfectly.
Condition
 has NONE errors & issues.
Cover: has minimal signs of use.
Contents: 2TB SSD - Advantech 830 Series 2.5" SATA III SSD 2TB SQF-S25M8-2T-SAE

Maximum data security for medicine, insurance and demanding private users: Protect highly sensitive patient and customer data with the highest level of certified hardware encryption.

Built for decades instead of just years: Thanks to ultra-rugged industrial components, this hard drive lasts generations and guarantees uncompromising long-term archiving.

The reliable choice for demanding professionals: If data loss is not an option, this SSD provides the ultimate resiliency for your critical infrastructure.
Technical Description:
💎 True Industrial MLC Memory: Extremely durable and fail-safe NAND flash - lasts many times longer than modern, affordable consumer SSDs (TLC/QLC).

⏱️ Like new (only 10 hours): Extremely low/mint runtime!  absolutely immaculate overall condition.

🛡️ Military & Industry Standard: Designed for 24/7 continuous operation, highly shock and vibration resistant, and certified for extreme temperatures (-40°C to +85°C).

✅ 100% Tested & Error Free: The SSD has been fully formatted, read with CrystalDiskInfo and the full 2TB capacity has been successfully verified.

💼 Premium new price: Highly specialized professional hardware from Advantech, which costs well over €1,000 in the B2B sector and original equipment.  

Current new price Avendor Webshop: 1425 USD dollars


For sale is an absolute rarity on the SSD market:
A highly professional Advantech SQFlash 830 2.5" SATA III Industrial SSD with a whopping 2TB (2048GB) storage capacity. Anyone who knows the Advantech brand knows what they're dealing with here: the company is a world leader in the manufacture of industrial PC components used in automation, aerospace and medical technology. This is expressly not a cheap off-the-shelf hard drive, but a real hardware tank that is designed for absolute reliability.

What makes this SSD so special?
The storage advantage (MLC instead of TLC/QLC): While today's consumer SSDs install almost only cheap TLC or QLC memory for cost reasons (which wears out much faster), this Advantech SSD relies on real, high-quality MLC NAND flash. This means maximum write cycles (TBW) and extreme durability designed for decades of use.

Built to last:
This SSD is "Wide Temp" certified. It operates without complaint in environments from -40°C to +85°C, has advanced shock and vibration resistance, and built-in protection mechanisms against sudden power failure. Ideal for home servers (NAS), RAID systems or for completely secure long-term data archiving.

Condition & Specs
The SSD comes from a system conversion and virtually did not run at all. It has just retracted:
Operating hours: only 641 hours (less than 1 month of continuous running) Power-on operations: only 339 times. Condition according to CrystalDiskInfo: "Good" (completely error-free, all internal registers are set to 100%) Speed: Due to interface (SATA III 6Gb/s), the SSD delivers absolutely solid and stable transfer rates of up to 500-550 MB/s when reading and writing. 

Value & Package Included
Since this hardware is usually only sold through special B2B distributors for corporations and factories, the official new price (MSRP) for this 2TB variant was well over 1,000 euros. Here's your chance to grab this professional hardware for a fraction of the price.
 The SSD has been completely wiped out, freshly formatted as NTFS volume, and is ready to use. Do not skimp on data security and durability. Professional industrial equipment at a fair price.

Compared to regular SSDs

1. Extreme temperatures (-40°C to +85°C)
Regular SSD: Usually only works between 0°C and 70°C. It fails immediately in the car in winter or in a closed control cabinet in summer.
Advantech SSD: Works easily in freezing cold in Arctic outdoor use or in extreme heat right next to hot industrial machinery.

2. Extremely durable memory (MLC flash)
Regular SSD: Almost always uses cheap TLC or QLC storage today. If you write huge amounts of data every day (e.g. permanent video surveillance), it is broken after 1-3 years.
Advantech SSD:: Utilizes industrial MLC NAND flash. This can withstand significantly more write cycles (TBW) and survives many years longer in continuous operation. It is assumed to have approximately 10 times the lifespan of a traditional SSD.

3. Power Failure Protection
Regular SSD: In the event of a sudden power failure, often loses the data that was just written or damages the entire file system.
Advantech SSD:: Has hardware protections (such as Flush Manager). It immediately backs up data in the event of a sudden voltage drop, so that the system boots up again error-free the next time you start it up.

4. Vibration and shock resistance
Regular SSD: Is built for stationary operation in the PC.
Advantech SSD:: Is mechanically reinforced (with additional protective varnish/conformal coating). It withstands the constant vibrations in trains, construction machinery or production facilities.

5. Long Term Availability (Fixed BOM)
Regular SSD: Manufacturers secretly change the memory chips or controllers installed when newer parts are cheaper. For companies, this means that each batch behaves differently.
Advantech SSD:: Guaranteed a "Fixed BOM". The SSD is produced exactly identically over many years. This saves industrial companies expensive recertifications of their systems.

Compare durability & safety of your data:
Write Cycles (P/E Cycles)
  • Normal SSD (TLC/QLC): Can only tolerate approximately 1,500 to 3,000 write-erase cycles per memory cell.
  • Advantech SQFlash (sTLC/SLC): Achieved through optimized Ultra MLC- or 3D sTLC-Technologies 30,000 to 100,000 cycles. This corresponds to 10 to 30 times the pure write life. 
2. Data durability without power (data retention)
  • Regular SSD: Loses without power supply, depending on room temperature, often after 1 to 2 years first data bits. It is not suitable for long-term current archiving in the vault. 
  • Advantech SSD: The flash cells are designed to be physically stable enough to store data even without voltage via keep faultless for many years, without "fading". 
3. Protection against sudden defect
  • Regular SSD: An unexpected power failure during operation can cause irreparable damage to the file system (total failure).
  • Advantech SSD: Integrated voltage stabilizers (power failure protection) and technologies such as GuaranteedFlush ensure that no data corrupts even with abrupt power loss.
Listing Information:
o  Mapping Number Internal: Ava 2TB 1A
o  Invoice (printed) in your name is included with the delivery.
o  Invoice without VAT shown differential tax according to § 25a UStG.
o  12 months warranty on the item (from invoice date).
o  goods from stock. Therefore, all items listed are immediately available.
o  Free shipping within Germany from Monday to Friday.
o  Local pickup is possible by arrangement (98744 Cursdorf).

Origin of Goods:
Some of the devices come from contract extensions/new contracts/exchanges.
All devices for sale are intended and suitable for the European market.
Each device is extensively tested and described to the best of our knowledge.

Before Payment:
Please provide your correct shipping address before paying for the item.
Item will be shipped to the shipping address on file without exception.
The billing address can be customized upon customer request.