ASUSTOR isn’t slowing its launches this year, and the LOCKERSTOR 4 AS6604T is the next page in the book for 2020. This new NAS enclosure packs a punch where it matters most. Four drive bays are joined by 2.5Gb LAN and a capable Intel Celeron processor. On paper, it should be capable of 4K transcoding and other intensive applications.
But raw specifications alone don’t make a superior NAS enclosure. It’s all about the user experience. The operating system, how easy it is to initially set up the NAS, how convenient it is to install drives, upgrade RAM, and install M.2 SSDs. This segment of the home NAS enclosure market is incredibly busy, and the AS6604T is set to become another contender for our best NAS for home collection.
- Capable Intel Celeron CPU
- Upgradable DDR4 RAM
- M.2 SSD slot
- Dual 2.5Gb ports
- Excellent build quality
- M.2 is cache only
ASUSTOR LOCKERSTOR 4 AS6604T tech specs
|Category||ASUSTOR LOCKERSTOR 4 AS6604T|
|CPU||Intel Celeron J4125|
|RAM||4 GB DDR4 (max 8 GB)|
|Drive bays||4x (SSD/HDD)
1x M.2 slot
|Cooling||1x 120 mm fan|
|Ports||2x 2.5Gb LAN
1x HDMI 2.0a
3x USB 3.2 Gen 1 (1 front, 2 back)
|Power draw||27.6 W|
|Dimensions||185.5 x 170 x 230
(7.3 x 2.75 x 9.05 inches)
ASUSTOR LOCKERSTOR 4 AS6604T rocks the same classic design
This is also the case in the AS6604T model number. It’s similar to the AS6602T, but with the addition of a further two drive bays. On paper, as you can see from the specifications list above, the LOCKERSTOR 4 is a powerful NAS, rocking an Intel processor, upgradable RAM, and even an M.2 SSD bay for caching.
The ASUSTOR LOCKERSTOR 4 AS6604T comes rocking impressive specifications.
Included with the NAS are a power adapter (this enclosure has an external PSU), some screws, manuals, and a couple of CAT 5e cables. The NAS server itself shares many of the current ASUSTOR design principles infusing classic electronics design with more modern languages. I, personally, like the look of these enclosures, but you may find them slightly obnoxious if you prefer absolute minimalism.
On the front is where most of the action takes place. You’ve got four drive bays, a small LCD for status and initial install, four buttons, a few LED indicators, and the front-facing USB 3.2 Gen 2 port. With the LCD turned off, it’s quite the simple look and should fit right in with most household interior designs.
The left and ride sides of the enclosure are bare. The rear of the NAS includes the remaining two USB 3.2 Gen 2 ports, HDMI 2.0a, two 2.5Gb LAN ports with link aggregation, a single 120mm fan to cool everything inside, and that’s about it. To remove the outer shell, it’s a simple process that requires removing but a few screws on the rear of the enclosure, and then it should slide out.
HDMI out makes this NAS enclosure perfect for running Plex Media Server.
With the outer shell removed, it’s clear to see just where the money goes with the LOCKERSTOR 4 AS6604T. ASUSTOR spent plenty on making sure everything was solid material. There’s plenty of metal found throughout, which isn’t something I can say for all NAS enclosures.
The same goes for the drive bays. They feel very sturdy, especially when removing them from the enclosure. Even the drive bays themselves are made from metal. No flimsy plastic found here. This is incredibly important to some who will be using anything up to a 16TB drive, which isn’t cheap, especially when you have to buy more than one for RAID configurations.
Picking the best drives for your NAS
Source: Rich Edmonds / Windows CentralYour NAS enclosure isn’t much good to you without a hard drive or few installed, and that’s where our round-up of the best NAS drives comes into play. If you need to pick a new drive to store all your stuff on, we’ve got you covered. These drives will work well with the ASUSTOR LOCKERSTOR 4 AS6604T, allowing you to save all your content on the server and access it from almost anywhere.
Impressive performance at this price point
Source: Rich Edmonds / Windows Central
Not every home is equipped with 2.5Gb switches and access points. Still, it’s good to see NAS manufacturers build in this functionality to give customers better choices and allow them to continue using the same enclosure should they upgrade their network infrastructure. Link aggregation allows one to hook the two included cables up to a switch or router and enjoy double bandwidth.
The HDMI 2.0a is also a nice touch. You could utilize this enclosure as a surveillance system or even a dedicated Plex Media Server with direct output to the big screen. Going this route almost guarantees stutter-free 4K playback of your favorite shows and movies, thanks to the lack of any need to transcode media.
To achieve this, ASUSTOR uses the trusty Intel Celeron J4125, which comes with UHD 600 embedded graphics and support for DDR4 RAM. This is a rock-solid quad-core processor running at 2.0Ghz and beyond. Whether you want to set up your own Plex server or set up a few security cameras, this NAS will be able to handle it without issue.
What you might dislike about the ASUSTOR LOCKERSTOR 4 AS6604T
Source: Rich Edmonds / Windows Central
The M.2 slot is only available for cache use too, which is the norm these days. This is a shame as it’s possible to find larger NVMe drives with massive capacity, and it would have been nice to have the option should you have the funds to purchase these drives for extended capacity. Still, it’s possible to purchase an expansion unit like the AS6004U from QNAP to store more stuff.
So, should you buy the ASUSTOR LOCKERSTOR 4 AS6604T?
Source: Rich Edmonds / Windows Central
Performance is solid, as expected. You could easily run Plex Media Server on the AS6604T without issue, even connecting the enclosure directly to your TV using the dedicated HDMI port for stutter-free 4K media consumption. The M.2 slot is a nice touch, allowing you to boost the performance of slower mechanical NAS drives with speedier caching.
The mid-tier NAS enclosure competition is heating up, and ASUSTOR knocks it out the park with yet another fine server for homeowners to consider. If you simply need somewhere to store files and cancel your cloud storage subscriptions, you may want to look at ASUSTOR’s other NAS enclosures as this is a little pricey for simple actions like that, but it’s right up there with the best in this price segment.
Excellent mid-range NAS
There’s very little to complain about this enclosure, aside from the pricing and the lack of any storage expansion through the available M.2 slot. Everything else is pretty much spot on, so long as ASUSTOR can continue working on its software.
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