With prices rising like crazy, any tip for saving money on an SSD comes in handy. And a really, really good one is actually an unexpected one—look at the enterprise market. Why, exactly? Let’s go over some of the reasons.
Why are used enterprise SSDs a good idea?
More durable than anything else you’ve ever owned
The logic behind this is pretty simple. I’ve actually argued in the past in favor of U.2 enterprise SSDs, but this advice also extends to all business SSDs in general. Enterprise SSDs are engineered for continuous, heavy-duty workloads, possessing endurance ratings that dwarf standard consumer hardware. This endurance is typically measured in Drive Writes Per Day or total Terabytes Written. A standard consumer drive might be rated for a few hundred terabytes written over its lifespan, whereas an enterprise equivalent is often rated for several petabytes.
Quiz
Network Attached Storage (NAS)
From basement file servers to enterprise data vaults — test how much you really know about NAS technology.
HistoryHardwareUse CasesProtocolsSecurity
Which company is widely credited with introducing one of the first commercially successful NAS appliances in the early 1990s?
Correct! Auspex Systems released the NS3000 in 1989, widely regarded as one of the earliest dedicated NAS appliances. They pioneered the concept of a standalone file server accessible over a network, laying the groundwork for the modern NAS industry.
Not quite. The answer is Auspex Systems, which launched one of the first dedicated NAS appliances — the NS3000 — back in 1989. While companies like Synology and QNAP are household names today, Auspex was breaking new ground decades before them.
Which network file sharing protocol is primarily used by NAS devices to serve files to Windows-based clients?
Correct! SMB (Server Message Block) is the dominant protocol for file sharing with Windows clients. Originally developed by IBM and later popularized by Microsoft, SMB is what allows Windows machines to seamlessly browse and access NAS shares as if they were local drives.
Not quite. The answer is SMB (Server Message Block). NFS is the protocol of choice for Linux and Unix clients, iSCSI is used for block-level storage, and FTP is a general file transfer protocol not optimized for seamless file system integration.
What does the RAID level ‘5’ specifically require as a minimum number of drives to function?
Correct! RAID 5 requires a minimum of three drives. It stripes data and parity information across all drives, meaning it can tolerate the failure of one drive without any data loss — making it a popular choice for NAS users who want a balance of performance, capacity, and redundancy.
Not quite. RAID 5 requires a minimum of three drives. The parity data distributed across all drives allows one drive to fail without losing data. RAID 1 only needs two drives, while RAID 6 requires four — so options vary depending on your redundancy needs.
What is ‘media server’ functionality on a NAS most commonly used for in a home environment?
Correct! Media server functionality — often powered by software like Plex, Emby, or Jellyfin running on the NAS — allows you to stream your locally stored media collection to TVs, phones, tablets, and more. It essentially turns your NAS into a personal Netflix for your own content library.
Not quite. The core use of a NAS media server is streaming locally stored movies, music, and photos to other devices on your network. Software like Plex or Jellyfin handles the heavy lifting, including transcoding video on the fly for devices that need it.
What is the ‘3-2-1 backup rule’ that NAS users are often advised to follow?
Correct! The 3-2-1 rule means: keep 3 total copies of your data, store them on 2 different types of media (e.g., NAS and external drive), and keep 1 copy in an offsite or cloud location. This strategy protects against hardware failure, theft, fire, and other disasters that could wipe out local backups.
Not quite. The 3-2-1 rule stands for: 3 copies of your data, stored on 2 different media types, with 1 copy kept offsite. It’s a best-practice framework designed to ensure your data survives almost any disaster scenario, from a failed hard drive to a house fire.
Which protocol allows a NAS to present storage to a computer as if it were a locally attached block device, rather than a file share?
Correct! iSCSI (Internet Small Computer Systems Interface) transmits SCSI commands over IP networks, allowing a NAS to present raw block storage to a host computer. The computer then formats and manages that storage like a local disk — making iSCSI ideal for virtual machines and databases that need low-level disk access.
Not quite. The answer is iSCSI. Unlike SMB or NFS, which share files over a network, iSCSI exposes raw block storage — the host computer sees a NAS volume as though it were a physically attached hard drive, which is critical for workloads like virtual machine datastores.
Which of the following best describes a ‘surveillance station’ use case for a NAS?
Correct! Many NAS brands — including Synology and QNAP — offer dedicated surveillance station software that turns the NAS into a Network Video Recorder (NVR). It can connect to multiple IP cameras, record footage continuously or on motion detection, and store months of video locally without a subscription fee.
Not quite. A surveillance station on a NAS refers to software that connects to IP security cameras, records video footage, and stores it locally. This makes a NAS a powerful and cost-effective alternative to cloud-based security systems, since you own and control all your recorded footage.
Synology, one of the most recognized NAS brands today, was founded in which year and country?
Correct! Synology was founded in Taiwan in 2000 and has grown into one of the most beloved NAS manufacturers in the world. Their DiskStation Manager (DSM) operating system is frequently praised for its polished interface and rich feature set, making Synology a top choice for both home users and businesses.
Not quite. Synology was founded in Taiwan in 2000. Taiwan has become a major hub for NAS hardware development, with competitors like QNAP also headquartered there. Synology’s DiskStation Manager software helped set the standard for what a user-friendly NAS experience could look like.
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They make their way into the second-hand market because when massive server farms upgrade their infrastructure to higher capacities or faster interfaces, they decommission drives that have barely scratched the surface of their intended lifespans. As a result, consumers can purchase used drives with ninety percent of their health remaining, which still equates to decades of typical desktop usage.
Beyond sheer endurance, these drives incorporate advanced hardware-level reliability features that are practically non-existent in the consumer space. The most notable of these is Power Loss Protection, or PLP (which I’ve also argued for). Enterprise SSDs feature onboard capacitors designed to keep the drive powered just long enough to flush any data remaining in the volatile cache to the non-volatile NAND flash memory in the event of a sudden power outage. This drastically reduces the risk of data corruption.
Additionally, they are built with higher-grade NAND flash memory and robust controllers tuned for sustained, consistent performance rather than short burst speeds. Because the enterprise market is driven by strict upgrade cycles rather than hardware failure, the influx of these high-tier drives into the refurbished market drastically drives down their price.
- CPU
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Intel x86 Quad-Core CPU
- Memory
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4GB
What types of enterprise SSDs can you get?
The same formats you know and love, and a few more
The most straightforward options are enterprise-grade SATA SSDs. These conform to the familiar 2.5-inch form factor and utilize the standard SATA interface found on virtually every consumer desktop motherboard. While they are limited by the SATA III bandwidth cap of roughly six hundred megabytes per second, they are incredibly easy to integrate into a standard PC build and offer massive storage capacities with unparalleled write endurance. These are ideal for bulk storage, game libraries, or home media servers where extreme sequential speed is less critical than reliability and cost per gigabyte.
For builders seeking high-performance NVMe speeds, the U.2 form factor is the crown jewel of the used enterprise market. U.2 drives share the physical dimensions of a thicker 2.5-inch drive but utilize the SFF-8639 connector to interface directly with the motherboard’s PCIe bus. This allows them to achieve blistering read and write speeds comparable to high-end consumer M.2 drives, but with superior sustained performance and thermal management due to their larger metal chassis. Because most consumer motherboards lack native U.2 ports, builders typically need to purchase an inexpensive U.2 to M.2 adapter cable or a PCIe expansion card to utilize them. There are also enterprise-grade M.2 SSDs, in case you’re not really feeling like going through with that.
Quiz
Storage Through the Ages
From ancient clay tablets to modern SSDs — how much do you really know about the wild history and quirky facts of data storage?
HistoryHardwareCapacityOdditiesModern Tech
What was the storage capacity of the very first commercially sold hard disk drive, IBM’s 350 RAMAC introduced in 1956?
Correct! The IBM 350 RAMAC stored a whopping 5 megabytes — and weighed over a ton. It was the size of two refrigerators and leased for around $3,200 per month, which is roughly $35,000 in today’s money.
Not quite. The IBM 350 RAMAC, launched in 1956, stored just 5 megabytes of data. Despite that tiny capacity by modern standards, it was a revolutionary machine that filled an entire room and cost thousands per month to lease.
Which of these has genuinely been used as a data storage medium by researchers and engineers?
Correct! DNA storage is a real and rapidly advancing field. Researchers have successfully encoded entire books, images, and even operating systems into synthetic DNA strands, which can theoretically store 215 petabytes per gram of material.
Not quite. The answer is DNA molecules. Scientists have encoded movies, books, and even malware into synthetic DNA strands. DNA storage is extraordinarily dense — theoretically capable of holding 215 petabytes per gram — making it one of the most promising future storage technologies.
What does the ‘SSD’ in SSD storage stand for?
Correct! SSD stands for Solid State Drive. The ‘solid state’ refers to the fact that it uses solid-state electronics — NAND flash memory chips — with no moving mechanical parts, unlike traditional spinning hard disk drives.
Not quite. SSD stands for Solid State Drive. The term ‘solid state’ comes from electronics jargon meaning the device uses semiconductor components rather than moving mechanical parts, which is why SSDs are faster, quieter, and more durable than HDDs.
Approximately how many standard 1.44 MB floppy disks would you need to match the storage of a single modern 1 terabyte hard drive?
Correct! One terabyte equals roughly 1,048,576 megabytes, and dividing by 1.44 MB per floppy gives you about 728,000 disks. Stacked, that pile would be taller than most skyscrapers — a humbling reminder of how far storage has come.
Not quite. You’d need approximately 700,000 floppy disks to match a single 1 TB drive. That stack of disks would reach over a mile high if laid flat, which is a staggering way to visualize the enormous leap in storage density over just a few decades.
What storage medium did NASA use to store data from the original Apollo moon missions in the 1960s and 1970s?
Correct! NASA relied heavily on magnetic tape reels during the Apollo era. In fact, thousands of original Apollo-era data tapes were eventually lost or accidentally erased and reused, leading to a massive archival effort years later to recover what footage remained.
Not quite. NASA used magnetic tape reels to store Apollo mission data. Tragically, many of these original tapes were later lost or even deliberately erased and reused due to tape shortages, which is why some original high-quality Apollo footage is gone forever.
What is the name of the technique used in modern NAND flash storage that stores multiple bits per cell to increase density?
Correct! QLC, or Quad-Level Cell, stores 4 bits per cell and is used in high-capacity, budget-friendly SSDs. While it offers great density and lower cost, QLC NAND typically has lower endurance and slower write speeds compared to TLC (3-bit) or MLC (2-bit) designs.
Not quite. QLC stands for Quad-Level Cell, and it’s a real NAND flash technology that stores four bits per cell. It allows for very high storage densities at lower cost, but trades off endurance and write performance compared to older, less dense cell types like MLC or SLC.
The Svalbard Global Seed Vault in Norway stores seeds for agricultural preservation — but what famous tech company also operates a nearby ‘Arctic Code Vault’ to preserve software?
Correct! GitHub operates the Arctic Code Vault in Svalbard, Norway, where they stored a snapshot of all active public repositories on film designed to last 1,000 years. The project is part of GitHub’s Arctic Vault Program to preserve open-source software for future generations.
Not quite. It’s GitHub — owned by Microsoft — that runs the Arctic Code Vault. In February 2020, they photographed every active public repository onto special archival film and stored it deep within a decommissioned coal mine in Svalbard, designed to last a thousand years.
What was the primary reason early floppy disks were called ‘floppy’?
Correct! Early floppy disks — especially the original 8-inch variety from IBM in 1971 — used a thin, genuinely flexible magnetic disk inside a soft protective sleeve. You could literally flop the thing around. Later 3.5-inch versions came in rigid plastic cases, but kept the ‘floppy’ name.
Not quite. The name ‘floppy’ came from the physical flexibility of the magnetic disk inside the sleeve. The original 8-inch IBM floppy disks introduced in 1971 had a noticeably limp, floppy disk that you could bend. Even the rigid-cased 3.5-inch disks that followed kept the iconic nickname.
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Finally, the market also offers Half-Height Half-Length, or HHHL, add-in cards. These enterprise drives are essentially PCIe expansion cards that plug directly into the standard PCIe slots on a motherboard, much like a graphics card or sound card. They offer massive cooling surface area and exceptional bandwidth, making them excellent choices for older motherboards that may lack M.2 slots but have spare PCIe lanes available for high-speed storage expansion.
Should you get them?
Most people might want to
For a large demographic of PC builders, particularly those constructing home servers, network-attached storage devices, or specialized workstations for video editing and 3D rendering, the answer is an overwhelming yes. These workloads demand high storage capacities and generate massive amounts of read and write activity that can quickly degrade standard consumer flash memory. In these scenarios, the sustained performance, power loss protection, and petabyte-level endurance of an enterprise drive provide a level of stability and longevity that simply cannot be matched by consumer hardware at a similar price point. The cost savings per terabyte alone make it a highly attractive proposition for budget-conscious power users.
However, this hardware hack does come with specific caveats that must be considered. The most significant trade-off is the forfeiture of a long-term manufacturer’s warranty. While reputable refurbishers and secondary market sellers typically offer thirty to ninety-day return windows, the multi-year guarantees associated with brand-new retail drives are absent. Furthermore, utilizing high-performance NVMe enterprise drives, such as those utilizing the U.2 form factor, requires the purchase of physical adapters and careful cable management inside the computer case. Users must also ensure their motherboard has the necessary PCIe lanes and BIOS support to recognize and boot from these adapted drives.
Oldies, but goldies
The used enterprise SSD market is a phenomenal resource for those willing to perform a modest amount of research. Buyers who are diligent about purchasing from highly rated sellers and checking the SMART health data of the drive immediately upon arrival will find that the exceptional durability and low cost heavily outweigh the minor inconveniences of adapters and the absence of factory warranties. But as always, it depends on a lot of stuff.
Stephan is the sports journalist for the Maple Grove Report.
