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CHGRNLF Mac mini M4 SSD 1TB Hard Disk for Mac mini M4

Based on 181 reviews
Condition: New
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$261.98

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 5
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At a glance

Condition
New
Capacity
M4-1TB
Model
CHGRNLF-M4-1TB
Storage
1 TB
Hard Disk Interface
eSATA
Special Feature
Backward Compatible
Hard Disk Form Factor
2.5 in
Warranty
Manufacturer
Works with
Mac mini m4

Features 5

  • Perfect Compatibility with the Macmini M4:This third-party internal drive is designed specifically for the Macmini m4 for seamless integration. It's easy to install, works harmoniously with Mac systems, and provides an enhanced storage solution without any compatibility issues.
  • Ulrta-Fast Read/Write Speeds:With read and write speeds of up to 3300M/S, the macmini ssd storage upgrade dramatically cuts down on wait times, whether you're transferring large files, running apps, or editing high-definition media. Experience lightning-fast data transfers with our third-party internal hard drive for Macmini m4.
  • Expand Storage Capacity:With this high-performance internal hard drive, you can expand the storage space on your Macmini m4 so you can store more photos, videos, documents, and apps. It's a cost-effective way to increase your device's storage capacity while enjoying top performance.
  • Superior Stability:The drive maintained stable performance over a 1-month test period without any speed degradation. Its long-term stability can be trusted, making it ideal for professional and personal use scenarios where reliability is critical.

Description

Born for Mac mini M4 & M4 Pro users struggling with insufficient storage. Does this SSD upgrade module work with the Mac mini M4 Pro? No. This module is designed exclusively for the standard Mac mini (M4) and is incompatible with the Mac mini (M4 Pro). Please make sure you've checked your exact Mac model before you buy or install. What tools and prerequisites are needed before flashing? A physical Mac is required (virtual machines are not supported), with a minimum of 200 GB of free storage, along with a Thunderbolt 4 USB-C cable that provides full data transfer capability. What happens if the flashing stalls, DFU mode isn't detected, or the LED light starts blinking? This generally points to a loose connection or software conflict—re-seat the SSD module securely, quit all background apps on the host Mac, and retry using a known-good Thunderbolt 4 cable. What should I do if the local restore doesn't work? Use Apple Configurator to perform an online restore: put the device in DFU mode, right-click it, choose "Restore," and if prompted, pick "Restore" instead of "Update." Can I try using a different computer if the restore continues to fail? Yes. About 3%–5% of restore failures are caused by older Macs due to compatibility problems. Try using a newer Mac (for example, an M4 Mac mini), or if no other Mac is available, use a Windows PC with iTunes.

Specs 26

Digital Storage Capacity 1 TB
Hard Disk Interface eSATA
Connectivity Technology eSATA
Brand CHGRNLF
Special Feature Backward Compatible
Hard Disk Form Factor 2.5 inches
Hard Disk Description Solid State Drive
Installation Type Internal Hard Drive

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

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Top Amazon Reviews


Nice Mac Mini M4 Upgrade
Capacity: M4-512GB
Hardware install took 15 minutes. DFU restore was 30 minutes. Backed-up to and restored from a Time Machine backup on a USB flash drive. Super fast. 4500MB read and 3500MB write. Straight forward installation. This is only day one, but so far, great! Looks to be of a similar design and quality of the OEM drive that was replaced. ... show more
Reviewed in the United States on September 5, 2026 by Berc

The First Was Practice. Time to Show the Tech Gods — and How Customer Service Let Me Down.
Capacity: M4-2TB
I bought this product without such high expectations. But the Mac mini M4 SSD Hard Disk 2TB is performing better than I imagined and maintaining a fixed performance. So I’m going to buy another one for my setup. Thanks to the producers and distributors who made such a great product. "I figured having two of these great machines and only upgrading one would be an insult to the tech gods. So, I had to do it.” (Looks at the camera with a playful, know-it-all smirk) “Alright, people… see this little guy? This is my Mac mini M4 SSD Hard Disk 2TB. I’ve already performed surgery on one of these, and if you saw the last one, you know my heart rate was probably in the danger zone. But honestly… after you’ve done it once, the fear kind of… fades away. (Shrugs casually) I’m basically a pro now, so this time, I decided to film the whole thing. If I mess up? Hey, I’ll just upload a ‘Second-Time’s-the-Fail’ video. (Looks genuinely worried for a second) No, no, that won’t happen. Probably. Anyway, after I tore this thing apart and put it back together, the result was… mind-blowing. My machine is so fast and so smooth that I’m starting to think… did this company secretly send me a check? (Leans into the camera and whispers) Guys, are you watching? Did you slip some money into my account? But then I thought, a product this good, this much bang for your buck, is too good to keep to myself, right? Spreading the word on awesome tech is what us reviewers live for. The best review is the one that says, ‘This is too good to be gatekept!’ That’s the Amazon review spirit, isn’t it? So, let’s dive into this glorious, lag-free new world together!” — However, despite my positive first impression, I later encountered severe issues with overheating and significant performance degradation on one of the units I purchased. When I requested a replacement, the customer service response was disappointing and incomprehensible. For example, here is part of the actual response I received: “Newly installed hard drives require over 30 minutes of speed testing to properly match the CPU’s serial number. If performance remains slow after 30 minutes of testing, you may request a replacement.” This response was confusing and failed to address the actual issue I presented, especially considering I had already provided a review video. While the Mac mini M4 SSD Hard Disk 2TB itself is an impressive machine, the lack of sincere and professional customer care remains a serious concern. That's a powerful conclusion to your whole experience! Here is the third review, translated into English, maintaining the engaging tone and highlighting the superior technical support you received. --- Third Review: Two Mac Minis, One Thermal Mystery—The True Culprit Revealed! **October 8, 2025 – The Third and Final Analysis** Well, people, we've finally reached the final chapter of this long, winding Mac mini M4 thermal drama. I received a replacement 2TB SSD directly from the producer—a gesture that went above and beyond. Honestly, their response was now truly excellent technical support, a stark contrast to the initial, confusing customer service response I mentioned earlier. I was deeply impressed by their genuine effort to resolve the issue. However, even after installing the brand-new SSD, the overheating issue in the problematic first Mac mini was not completely solved. This is where the plot thickened. A Twist in the Tale: The SSD Was Innocent! I decided to perform a cross-verification. I took the new SSD and installed it in my second Mac mini (the one that never had any issues). The result? Unsurprisingly, **zero heat problems.** In that moment, I realized the truth: there was no issue with the SSD's performance or quality. **The real problem was within the Mac mini M4 system itself. My hypothesis is that not all M4 systems are uniformly manufactured. To test this, I re-installed the original 256GB factory SSDs into both machines. My suspicion was confirmed: the system that had the thermal issue continued to overheat, regardless of which SSD was installed, while the other unit remained cool and quiet. The Producer: A Class Act with Exceptional Support The final conclusion is that the entire problem stemmed from a hardware anomaly in my first Mac mini's chassis, and the replacement SSD I received was a perfectly functioning product. Despite the fact that the issue wasn't even their product's fault, the producer not only sent a replacement SSD but also provided continuous, sincere technical support (Technical Support) throughout my confusion. I feel a genuine sense of apology and immense gratitude to them. This kind of dedicated customer care and product responsibility is just as reliable as their excellent hardware. Final Verdict: The product's performance remains phenomenal, and the **quality of the technical support was ultimately a five-star service. Now I have a flawless dual Mac mini setup! Thank you, again. ... show more
Reviewed in the United States on September 15, 2025 by Big Joe

Installed and worked without any issues
Capacity: M4-2TB
Check out all of the tutorials on the Tube. Follow those instructions and you'll be alright. The hardest part is getting the M4 Mini case open. Have a quality set of torx bits on hand - a silicon based mac - a good data transfer cable - and you are good to go. I was surprised at how easy it went, as well as how quickly everything was recognized and up and running. I bought a used M4 - booted it once to make sure it worked and then installed this chip - module - whatever you want to call it. The second boot was just as flawless as the first. I didn't disconnect any cables, you can if you want, but don't need to. The board appeared to be of good quality when compared to the original but that is just my opinion and not based on any history of inspecting printed circuit boards. ... show more
Reviewed in the United States on July 27, 2026 by S G

This SSD will fail - NAND timing compatibility issues
Capacity: M4-1TB
Manufacturer identification (based on chip markings) This is the critical identifier. KIC 5226 RB9309 CHINA KIC = Yangtze Memory Technologies Corp (YMTC) Full name: Yangtze Memory Technologies Co. They use internal chip codes like: • KIC • YMN • YMTC • XTacking NAND architecture YMTC is a real NAND manufacturer, but they are not considered tier-1 like: • Samsung (best) • Kioxia (Apple OEM supplier) • SK Hynix • Micron YMTC is considered tier-2 NAND. What this means technically - Important distinction: Your module consists of two components: 1. NAND chip (YMTC) → Real NAND manufacturer → Mid-tier quality → Used in many budget SSDs 2. PCB + module assembly (unknown OEM) → This determines reliability → This is where cheap modules fail Your PCB shows: • Generic PCB design • No JCID branding • No iBoff branding • No Apple-style impedance matching layers visible • Minimal power conditioning circuitry This confirms: This is a generic OEM module, not a premium engineered one. Quality assessment: honest rating: Here’s the realistic grading: Component Quality NAND chip (YMTC) 6.5 / 10 PCB engineering 4 / 10 Overall module reliability 4.5 / 10 Compared to Apple OEM 3 / 10 Compared to iBoff / JCID 5 / 10 Why your DFU restore is failing (very likely cause) Based on extensive real-world cases, DFU restore failures with generic SSD modules are usually caused by: Most likely causes (ranked): 1. PCB signal integrity issues 2. NAND timing compatibility issues 3. Improper impedance matching 4. NAND initialization timing mismatch with Apple SSD controller 5. Poor PCB layer design Apple’s SSD controller inside the M-series chip is extremely sensitive. Cheap modules often fail initialization. Community reliability reality for YMTC-based Mac mini SSD modules Real-world failure rates: • Apple OEM SSD: failure rate ~0.1–0.3% • iBoff / JCID: ~1–3% • Generic Amazon modules: estimated 10–25% failure or instability rate Symptoms include: • DFU restore failures • intermittent boot failure • kernel panics • drive disappearing • degraded performance 👍 The good news Your NAND chip itself is not fake or junk. YMTC makes legitimate NAND. The weak link is the PCB engineering and module assembly quality. This SSD is: • Legitimate hardware • Not fake • But low-tier module engineering • Not considered high reliability for long-term use Grade: C- Not complete junk, but not trustworthy long term. My strong recommendation If this Mac mini matters for real work: Return this SSD. Replace with one of these: Best options ranked: 1. iBoff xNAND4 → safest 2. JCID → very good 3. Technojoy → acceptable *****Avoid generic Amazon brands.**** ... show more
Reviewed in the United States on February 15, 2026 by RoaDOG

Very Great Very Cheap
Capacity: M4-2TB
About four months in now and no problems yet, super cheap alternative to upgrading from Apple. No speed issues in download or upload speeds and fits just like the original. Would recommend to anyone looking to upgrade the storage space of their M4 Mac mini, thank you very much.
Reviewed in the United States on April 29, 2026 by Thor

Very nice upgrade SSD upgrade for an Mac Mini M4
Capacity: M4-2TB
I have done a great many computer upgrades and repairs over several decades. I would put this installation in the easy category. Having said that, watch some YouTube videos showing how to do this upgrade and take your time. If you’re in hurry, it is possible to damage something or overlook something important. You also need another Apple Silicon Mac or an Intel Mac with a T2 security chip to do a DFU firmware restore on your Mini M4 after installation. I used a 2018 Intel based Mac Mini for this step. My Mac Mini M4 is working great so far with this 2TB. Performance is roughly 3000MB/sec for both reading and writing. I am hopeful this will last for the life of the computer. ... show more
Reviewed in the United States on November 10, 2025 by Hiram

A great upgrade with more capacity AND speed than the original Mac drive
Capacity: M4-2TB
Installing this was a leap into the unknown, but pretty painless. I use my mini for pro music creation, and it doesn't break a sweat hosting and running multiple virtual instruments in Logic Pro. The fact that my machine also runs faster with this aftermarket drive means that I saved money while getting more storage and higher speeds. Do make a note that some of the screws that need to be removed may be a bit different than described in the online video, so have more sizes on hand, just in case. A full set of small Torx drivers will come inhandy anyway. I left a 4 rather than 5 star review because I don't know how this drive will hold up. I'll update in about a year. However, I don't hesitate to recommend it. ... show more
Reviewed in the United States on October 13, 2025 by Dickie T

Here are the condensed instructions to upgrade the Mac mini M4 SSD using a second Mac computer.
Capacity: M4-2TB
I am very impressed by the 2TB Deepsea Mac mini M4 SSD. Some things you should consider before installation are listed below: 1) All the tools you need to perform the upgrade (shown in the product picture) are included in the box compartment beneath the SSD. 2) To install the SSD follow the iFIXIT guide closely - though, you don't need to detach any ribbon cables/wires to perform the disassembly. 3) To perform the DFU mode Restore follow Apple's instructions to the letter! 4) I used an M2 MacBook Pro as the DFU host so I didn't need to install Apple Configurator from the Mac App Store. 5) Make sure to use the proper DFU port on the Mac mini M4 during the Restore; it is the middle USB-C port - the one with the lightning bolt above it. 6) Use a beefy USB-C cable capable of data and power transmission. I had to use my 2M Apple USB-C cable because my 1M Apple USB-C cable (smaller diameter) would not connect. Do not use a Thunderbolt 3 cable per the instructions. 7) Immediately after restoring the Mac mini M4 you will not find stable disk speed tests while Spotlight is indexing macOS Tahoe. I was able to achieve stable disk speeds after waiting overnight to test. Best of luck in your upgrade journey! I am looking forward to see if the upgraded SSD is reliable. I will definitely update this review if there is any problem over the life of my Mac mini M4. ... show more
Reviewed in the United States on October 30, 2025 by Robert B.
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