Lenovo EMC PX4-400D Network Storage 0TB Diskless Desktop NAS SM10G78650

Lenovo EMC PX4-400D 0TB Diskless SM10G78640 Network Storage
4.50 out of 5 based on 8 customer ratings
(10 customer reviews)


Lenovo EMC PX4-400D Network Storage Diskless EU/UK. High performance business class NAS and iSCSI network storage. powered by Lenovo EMC techology.

Out of stock

SKU: SM10G78650 Category: Tags: , , , , , , , GTIN: 880922025974

Product Description

Lenovo EMC PX4-400D Network Storage 0TB Diskless 4 Hot Swap SATA Bays Desktop NAS

Lenovo & LenovoEMC Devices -End of Service Life

After March 31, 2020, Lenovo will no longer provide security updates or technical support for the following devices: Lenovo ix4-300d & LenovoEMC px2-300d, px4-300d, px6-300d, px4-400d, px4-400r, px4-300r, px12-400r, px12-450r.

What does this mean? Lenovo is ending their LenovoEMC storage division and will no longer offer warranty or technical support for any LenovoEMC products. Certain features will no longer be available to access such as personal cloud, photo upload service, network video recorder. For more information on the LenovoEMC end of service, refer to Lenovo's website.

LenovoEMC storage units will still function normally as a network attached storage device to backup or transfer files between devices connected on the same network.


Perfect for small-to medium-sized businesses and distributed enterprises, the LenovoEMC  px4-400d Network Storage is a high-performance desktop NAS that combines advanced data protection plus local and remote content sharing with the simplicity and power of the LenovoEMC  LifeLine  operating system. With many business features, like iSCSI block access, configurable RAID, snapshots, Milestone Arcus video surveillance solution and embedded cloud capabilities, the LenovoEMC px4-400d is available in capacities ranging from diskless to 16TB and the compact tower desktop form factor fits into any business environment.

Embedded Cloud Technology

Lenovo offers a fast and efficient “on-ramp” to the cloud along with flexible options for safeguarding business-critical data. With Lenovo, you have unprecedented choices, including personal and hybrid (public/private) clouds, to meet your business, budget and data protection needs. Regardless of approach, Lenovo ensures that files and folders can be easily backed up directly from any Lenovo device to the cloud — it’s really that simple and seamless to ensure vital business data is safe and sound.

Video Surveillance Storage

With Lenovo network storage devices, it’s easy to view, archive, protect and share physical security video and audio files from anywhere with built-in video surveillance solutions. The LenovoEMC px4-400d comes equipped with Milestone Arcus and Mindtree SecureMind Surveillance Manager to deliver stand-alone VMS options that easily set up recordings and configurations directly and offer live monitoring, video recording, and easy, fast video playback from multiple IP cameras.

Business Users

Small-to medium-sized business, remote office and branch office users will appreciate the advanced data protection features such as RAID 1, 10, 5, & hot spare with automatic RAID rebuild, snapshots, device-to-device data replication, user replaceable hard drives, and support for Uninterruptible Power Supplies (UPS) for business continuity and disaster recovery, along with certification for most virtualization environments. The easy-to-use interface, Active Directory support, user quotas, and remote access features provide no-hassle management.

Data sheet available online.

Lenovo EMC PX4-400D Technical Specs

Description LenovoEMC PX4-400D Network Storage

Form Factor
Desktop form factor; supports up to 4 3.5" SATA HDDs (trays included)

Intel Atom D2701 Dual Core 2.13GHz


2 10/100/1000 Mbps Ethernet ports (RJ45 connector)

  • Diskless option - bring your own hard drives
  • Storage pools with RAID expansion, migration, and hot spares
  • Advanced RAID levels including hot spare

RAID Support
  • RAID 0, 1, 10, 5, hot spare
  • Note: RAID/storage pool should be the same capacity, speed, and manufacturer. Mixing different types of drives may result in unpredictable behavior.

Power Consumption
  • Max: 55W
  • Min: 35W (drives spun down)
  • Peak: 100W for 6s
  • Note: These values represent a fully loaded device with the highest capacity HDD. Values may differ with other configurations

iSCSI Support
Supports both file and block storage pools, 256 hosts maximum with the following parameters - Block storage pools: 32 LUNs maximum per pool; 128 LUNs maximum per device. File storage pools: 256 LUNs maximum per pool; 256 LUNs maximum per device.

  • 1 USB 3.0
  • 4 USB 2.0
  • 2 Ethernet
  • 1 eSATA
  • 1 HDMI Video

LAN Standards
  • IEEE 802.3
  • IEEE 802.3u

AC Voltage
100-240 VAC, 50-60Hz

Acoustic Noise
35.0 dBA maximum

Temperature, Humidity
and Altitude
  • Ambient Temp - Operating: 10° to 40° C; Non-Operating: -40° to 60° C
  • Temp Gradient - Operating: 12° C per hour
  • Humidity (non-condensing) - Operating: 8% to 85% R.H.; Non-Operating: 5% to 95% R.H.
  • Max Wet Bulb - Operating: 26.6° C; Non-Operating: 29.4° C
  • Altitude - Operating: to 7,500 feet; Non-Operating: to 40,000 feet

User interface Localization
User interface localized for English, French, Italian, German, Spanish, Brazilian Portuguese, Russian, Traditional Chinese, Simplified Chinese, Korean, Japanese, Arabic, Hebrew, Turkish, Swedish, Dutch, and Polish

System Requirements
  • Available 10/100/1000 Mbps network Ethernet port
  • Internet Explorer 7, Firefox 3.x, Chrome 9, Safari 4 or later browser
  • Personal cloud and remote access require an internet connection; UPnP compatible router or administrative rights to port forward; 2.5 Mbit/s download, 500Kbit/s upload (not compatible with Active Directory or XP 64 bit)
  • PC Users: Microsoft Windows XP / Vista / 7 / 8
  • Mac Users: Mac OS X 10.6 - 10.8
  • Linux Users: Redhat Enterprise 6, Ubuntu 11, OpenSUSE 11.4, other compatible Linux versions

Models (Skus) PX4-400D Diskless Part# SM10G78650

HDD(Hard Drive Disk) not included.

Additional Information

Weight 15 lbs
Dimensions 13 × 11 × 14 in



PX4-400D, SM10G78650











Got something to discuss?

1 year 8 months ago

I am buying my second PX4-400D, can’t resist the price, but since buying my first one I’ve been tossing around the idea of booting one from USB and installing a current Linux type OS and NAS software. I’ve seen another thread where it has been done, and anybody wanting to give it try or see how it goes, search for PX4-400D USB Linux and feel free to join in.

Downside these cheap prices are costing me a fortune in hard drives.


10 reviews for Lenovo EMC PX4-400D Network Storage 0TB Diskless...

  1. 5 out of 5

    Jean Desire (verified owner)

    Delivered on time and product was well packaged for protection and security.

  2. 5 out of 5

    Anonymous (verified owner)

    Grab this Lenovo PX4-400D NAS before they are gone. One of the years best deals from an outstanding vendor. These guy’s are the greatest to deal with and the NAS price is very very low. Shipped next day and had it in 5 days via FedEx. Unit arrived factory new and fired up without issue. Fast and reliable NAS that seamlessly integrates into a Windows 10 network. I will definitely check with this company for my next purchase of NAS units.

  3. 5 out of 5

    matthew sanner (verified owner)

    Received this in 3 days. Unit was in pristine condition. Latest(and final) firmware installed.
    I got this b/c I could team the nics to “double” throughput. It also supports rsync so that is always a plus.
    Have been testing it out over the past 24 hours and ready to put the unit into rotation.

    TLDR: So nice, I gonna buy it twice.

  4. 5 out of 5

    Jonathan B. (verified owner)

    Great price and fast shipping. I’ll definitely be ordering more home lab equipment from here!

  5. 5 out of 5

    Patrick (verified owner)

    Fast Shipping! Would Highly Recommend!!

  6. 5 out of 5

    John A. (verified owner)

    Great customer service!

  7. 5 out of 5

    Bradley H. (verified owner)

    Fast delivery! I’m still exploring this unit. I have got to learn more about Linux.

  8. 1 out of 5

    zhongxin w. (verified owner)

    I ordered one month ago. Yet until today,I have not received the package for order #42663. In my order, I did provide my specific Apt. Number in my address. But FedEx tracking information shows they only left at the front door of the building, not at my apartment. As you can imagine, New York City is a very busy city. Everyday there are hundreds of people passing by the front door of the building. I don’t think the FedEx staff should have left the package there.
    I tried to call your office many times nut no one answered the phone. Until last week, one gentleman answered. As we talked on the phone, I went to the police station. Please see the attached police report . As a customer,I don’t think I should take the responsibility for this loss. I wish you can refund me as soon as possible as we talked on the phone. At the meantime, I think you should file a complaint to FedEx because you are the sender.
    Awaiting for your prompt reply!

    • Joseph g (store manager)

      Thank you for filling the police report. This will allow us to file a claim with FedEx. We will issue a refund promptly.

    • Missa-Lynn

      Hello, we would like to confirm that your order was placed on Nov 20th, was shipped on Nov 20th, and FedEx marked it as delivered on Nov 24th. It is unfortunate that the package was not placed in a secure area by FedEx and the package was stolen. You sent us the police report on Dec 19th and we worked hard on it over the weekend to resolve your issue by today, Dec 21st.

      Due to COVID-19 pandemic restrictions in our state, we have very limited staff in the office to answer incoming calls. We do respond to all e-mails by the following business day and we try to respond to voicemails by the next business day as well. We appreciate your patience and understanding regarding that matter. Please feel free to contact us at any time if you have any questions or need any further assistance.

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