Home » Data Recovery Blog » NAND Flash Memory Explained Used by NASA · the FBI · the U.S. Navy · Since 1999 1–4 Bits stored in every NAND cell — the full spectrum from SLC to QLC, explained below in plain English NAND flash memory stores one to four bits in every memory cell, from SLC through QLC. What Is NAND Flash Memory? A Plain-English Guide Written by a 27-year chip-level recovery engineerNAND is inside USB drives, SD cards, SSDs & phonesNo jargon — every term defined as it appearsNo Data, No Data Recovery Fee if a chip ever fails on you Start My Free Evaluation Reading this because a NAND device just died? Call (866) 857-5950 What Is …
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Testimonial / Story from NAND Flash Recovery Client
For many, NAND flash memory is a better storage device—especially in low-capacity application (4 GBs or less). NAND is a no-brainer for folks seeking a lower power, lighter, and more robust storage device. Although these devices have marked advantages, they can easily become corrupt due to external environmental components, as one of our clients recently found out at a most inopportune time. (For digital image recovery information, click here.) Thankfully, they wasted no time in enlisting our recovery services. Here’s what they had to say. Saving Precious Memories. A Firsthand Account from a Data Recovery Client. During my incredible, amazing, and absolutely PERFECT honeymoon in Costa Rica last December, my husband and I were spending our last day in heaven-on-earth …
NAND Wafers vs. Monolithic Storage: Who’s Who & What’s What
What Is the Difference Between NAND Wafers and Monolithic Storage? A standard device keeps the NAND memory and the controller as separate chips, so the memory can be lifted and read on its own. A monolith fuses both into one package, which puts ordinary chip-off out of reach. eProvided decodes monoliths with its own reading tools and has since 1999. “On a monolith there is nothing to lift. You find the read points on the board yourself, and they move from model to model.” — Bruce Cullen, founder, eProvided For the everyday user, additional monolithic storage drives amounts to an aisle in their favorite electronic store. They stroll down the aisle, pick the drive that—according to the packaging—meets their needs, …
Restoration SD Card Service, Why we can Fix it and others Can’t.
Can a Damaged SD Card Be Restored? Usually yes — a snapped, bent, or unreadable SD card can be restored because the NAND memory chip inside normally survives what breaks the plastic shell and the contacts. eProvided reads that chip directly rather than repairing the card, and has done so since 1999. “People bring us cards in two pieces and apologise. The chip does not know the card is in two pieces.” — Bruce Cullen, founder, eProvided eProvided reveals their Restoration SD Card service. The potential for failures in microSD and SD card formats is real. In short, individuals rely heavily on microSD cards for their storage needs. These compact storage devices offer convenient and portable storage solutions. This storage …
Samsung’s Solar Power Netbook
What Happened to Samsung Netbooks and Their Storage? Samsung netbooks used SSD storage and eMMC flash chips in place of hard drives, offering fast boot times and durability. When these devices fail, the flash storage is soldered directly to the motherboard and cannot be removed with standard tools — recovery requires chip-level techniques to read the NAND directly. eProvided performs chip-level hard drive recovery and SSD recovery from embedded and soldered storage on netbooks and ultrabooks. Samsung launches the first Netbook with Solar Energy as the primary Power Source. Samsung Electronics Announced the launch of its first Netbook that uses solar energy to Recharge the Internal Battery. This is the NC215S, 10 inches (0.25 m), ultraportable, with a built-in high-performance …
What you Need to Know about Memory Card Data Recovery
What Should You Know Before Memory Card Data Recovery? Stop using the card the moment it misbehaves, never reformat it, and do not let a camera write another frame to it. Recovery software can overwrite the very files you want. eProvided images the card first and works at chip level, and has recovered memory cards since 1999. “The worst damage usually happens after the failure, not during it. Someone keeps shooting on a card that already gave up.” — Bruce Cullen, founder, eProvided Memory Card Data Recovery. For many, memory cards and the recovery of data from them are a mystery. Misconceptions are abundant. Consumers made purchasing decisions based on incorrect information. Little by little, word is getting out about the true …
The Fundamentals of NAND Memory
What Is NAND Flash Memory and How Does It Store Data? NAND flash stores each bit as trapped charge inside a cell, which is why it keeps data with no power. Cells are grouped into pages and blocks, and can be erased only a block at a time. That wear is finite, and JEDEC defines how endurance is measured. eProvided has read NAND since 1999. “NAND remembers by trapping electrons. Nothing spins, nothing moves, and nothing tells you how tired a cell is getting.” — Bruce Cullen, founder, eProvided NAND memory is a specific type of flash memory defined as “non-volatile storage technology.” Unlike many other types of memory, it doesn’t require active power to retain and store data. According …
How It Works: Professional Data Recovery Tools & Professionals.
What Tools Do Professional Data Recovery Specialists Use? Professional data recovery specialists use hardware imagers, NAND flash readers, PC-3000 and similar firmware tools, lab workstations for platter work, and proprietary monolith-decoding equipment for single-chip flash devices. These tools cost tens of thousands of dollars and require years of training, which is why DIY recovery almost always fails on physically damaged media. eProvided uses professional-grade chip-level tools in its lab; see its full data recovery services for all supported media. Data recovery is the method by which raw data is moved from an unreadable device to a secondary storage medium in order to retain the fidelity of the data so that it can be used again. It is usually needed when …
The Risks of Data Recovery Software
What Are the Risks of Using Data Recovery Software? The real risk is that recovery software writes to the very drive you are trying to save — overwriting the files, forcing more read errors out of a failing disk, and finishing off a drive whose controller is already dying. eProvided has imaged first on every hard drive recovery since 1999. “The moment you suspect a drive is dying, stop using it. Every extra minute of scanning is another minute of writing.” — Bruce Cullen, founder, eProvided Safeguard your business data with eProvided, the unrivaled data recovery experts. Don’t risk it with data recovery software! Are you here because your memory stick or external drive does not show up anymore? Did …
USB 3.0 Flash Drive has 2TB of Memory
Transcend and Taiwan’s ITRI have combined their expertise in NAND Flash Memory Storage to come up with a brand new Flash Drive capable of storing 2 TB of data. You heard right, these two companies have created a 2 TB USB Flash Drive powered by the new USB 3.0. Do 2TB USB Flash Drives Actually Work? Most 2TB flash drives sold cheaply online are counterfeits: small-capacity NAND chips programmed to report false storage sizes. When a counterfeit fills up, it silently overwrites your data. Only buy from verified manufacturers. If a 2TB drive — real or counterfeit — has lost data, eProvided’s chip-level USB flash drive recovery retrieves files directly from the NAND chip. Tech expo in Taiwan, Transcend showcased a 16 …
Spotlight on eProvided Data Recovery Professionals
eProvided insight into a data recovery professional. Today our daily lives are filled with cutting edge technology. Interestingly enough, this technology does not always work. Career opportunities in the technology field are expanding on a daily basis. Data recovery professionals are finding their skills useful in many different areas. One thing is for sure, they never have a dull day at the lab. What Makes eProvided's Recovery Team Different? eProvided’s recovery team specializes in chip-level flash memory recovery — a discipline requiring proprietary readers and NAND-decoding expertise that most generalist labs lack. The firm has operated since 1999, recovering data from USB drives, SD cards, SSDs, and phones for clients including NASA, the FBI, and the U.S. Department of the …
The Dangers of Cell Phone Memory Add-Ons
Home » Data Recovery Blog » The Dangers of Cell Phone Memory Add-ons Used by NASA · the FBI · the U.S. Navy · Since 1999 98% Average success rate recovering damaged and corrupted microSD memory add-on cards eProvided averages a 98 percent success rate recovering damaged microSD memory add-on cards. The Dangers of Cell Phone Memory Add-ons Written by a 27-year memory card recovery engineerCovers microSD, SDHC & SDXC add-on cardsWhat actually damages them — and what doesn’tNo Data, No Data Recovery Fee Check If My Card Is Recoverable Card already unreadable? Call (866) 857-5950 Are Cell Phone Memory Add-on Cards Risky for Storing Important Data?Yes — a microSD add-on card takes more abuse, heat, and careless handling than …
CD’s and DVD’s Are Damaged – How Can I Recover the Data?
In the recent past, optical media has embraced the use of CD’s and DVD’s as a means of storing data. CD’s or DVD’s are optical media developed to store information for an unspecified period of time but keep data safe so it can be readable in the future. CD and DVD burners have advanced by leaps and bounds from their original classification. There were times not twenty years ago where burning a CD was not possible above 1x speed, requiring about forty-five minutes to be expended to create a single disc. Speed has increased to the point where burners now get up to 52x in speed, allowing a CD or DVD to be burned in mere minutes. The downside of …