

💼 Power your professional workflow with Toshiba’s relentless 4TB speedster!
The Toshiba MG04ACA400N is a 4TB 3.5-inch enterprise-class hard drive featuring a 7200 RPM spindle speed and SATA III 6Gbps interface. Designed for continuous 24/7 operation, it excels in server, NAS, RAID, and video editing environments, delivering robust performance, high capacity, and advanced data security options like Sanitize Instant Erase. Backed by a 5-year warranty, it’s the trusted choice for professionals demanding reliability and speed.
| ASIN | B06XK45S8B |
| Best Sellers Rank | #1,280 in Internal Hard Drives |
| Brand | TOSHIBA |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (64) |
| Date First Available | June 6, 2017 |
| Flash Memory Size | 4 TB |
| Hard Drive | 4 TB Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA-600 |
| Hard Drive Rotational Speed | 7200 RPM |
| Hardware Platform | PC |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 4.01 x 1.03 x 5.79 inches |
| Item Weight | 1.59 pounds |
| Item model number | MG04ACA400N |
| Manufacturer | Toshiba |
| Product Dimensions | 4.01 x 1.03 x 5.79 inches |
| Series | MG03ACA400 |
W**N
Purchased two for my new NAS
How I purchase expensive or important things: First I look at everything available in the product line/range I'm interested in. Next, I look at all the professional reviews followed by owner reviews. Where applicable I look at Consumer Reports and other such resources. If it's a car purchase, now I'll take the remaining choices for a test drive (it literally takes me two or three months in purchasing a new car). This is the process I went through when looking for reliable hard drives for my new NAS. These have performed perfectly for me. The speed is excellent and what noise there is, is minimal. Great drives at a great price.
A**R
Good Investment, does the job a tad bit loud. Good overall
Installed these on Synology DS 920+ NAS unit. I’ve been using these for about 2 weeks now. Here’s my observations, 1. Files copy, read is good. Photos and videos load without stutters 2. The physical drive looks like well built 3. The drive noise has its own character, it can be pretty obvious at night or really silent times 4. They run cool, tested them several times on different occasions
A**R
Hard drive
Great
M**S
Loud drives save lives.
Loud and works good
D**F
Good price
This drive was available at a great price for the 4 TB capacity. You should be aware that this drive powers down when it is not being accessed, so initial access to a file can be somewhat slow. It's also somewhat loud when it powers up.
P**O
FAKE. DO NOT BUY. GARBAGE. DOORSTOP. Error ridden after 4 months: Then inaccessible
First, if you go to the Toshiba warranty site, this model is not even recognized as valid. You will get no RMA or warranty service. Second, after 6 months, do you think I still have the static bag and stuff this thing was sent with? They won't accept a return without it. THE 5 YEAR WARRANTY PROMISE IS A SCAM. The drive was purchased due to the high reliability ratings of Toshiba. Big mistake. After 3 months began having spontaneous error checks of it on Windows 10, resulting in zeroing out of many files. Fortunately most were backed up on other Seagate drives in the system. However it has occurred with such regularity that I realized I can't trust Toshiba drives. Finally it locked out, became inaccessible. Low level and full formats and wiping did not help. Other hard drives on the system, Seagates, continue to work fine. Wiped this, dismantled it, bent the platters, and put Toshiba on the DO NOT BUY list.
O**2
Great drive for the price
Huge, 4TB, insane this much storage is this cheap. Did have to format as it says in the description, once done showed up works fine. Kind of slow, but I'm having transfer speed issues on my new system other than this, so not blaming the drive. Shipping was okay, less than a week, reasonable packaging, would certainly but again. Toshiba doesn't get much press but they've been making hard drives as long as anyone else and make decent drives for the money. I'd of preferred a WD Black, but this is more than half the price, was not a hard choice.
P**Y
Kinda noisey!
Got two to upgrade my NAS set up as RAID 1 mirrering. Price is right, they work fine, however they are VERY audible. Not the kind of sound that makes you think something is wrong ... Just NOT quit. I had to move the NAS so as it was not be in line of site so I would not here it being behind other things, It is in my bedroom. The other drive were not audible at all.
Trustpilot
2 months ago
2 months ago