Lenovo EMC PX4-300R 0TB 8TB 12TB Network Attached Storage NAS

Lenovo EMC PX4-300R 0TB Diskless Network Storage Array NAS
PX4-300RLenovo EMC PX4-300R 0TB Diskless Network Storage Array NASPX4-300R-2
5.00 out of 5 based on 8 customer ratings
(8 customer reviews)


The diskless px4-300r 4-Bay Network Storage from LenovoEMC is a high-performance Server Class rackmount array that is powered by the LenovoEMC storage technology. It has a maximum storage capacity of up to 16TB.


Product Description

Lenovo EMC PX4-300R 0TB 8TB 12TB 1U Rackmount Network Attached Storage 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.

The diskless Lenovo EMC px4-300r 0TB, 4TB, 8TB, 12TB, 16TB 4-Bay Network Storage is a high-performance Server Class rackmount array that is powered by the LenovoEMC storage technology. It has a maximum storage capacity of up to 16TB. It comes in a space-saving 1U form factor that is suitable for use in small- to medium-sized businesses and distributed enterprises for advanced data protection and local and remote content sharing.

Available options:

0TB Diskless
8TB (4x2TB HDD)
12TB (4x3TB HDD)

Key Features

  • Intel Celeron Dual Core E1500 Processor
  • iSCSI Storage Solution/RAID Support
  • 2GB DDR3 RAM
  • 1U Rackmount

LenovoEMC Px4-300r Specs

Form Factor 1U form factor
<20" (50.8 cm) depth accommodates shallow racks
Processor Intel Celeron E1500 Dual Core @ 2.2 GHz
Memory 2 GB RAM
Ethernet Ports 2 x RJ-45 10/100/1,000 Mb/s (RJ-45 connector)
Hard Disk Drive 4 x 3.5" Hot swap SATA-II Server Class 7200 rpm hard disk drive 0TB, 8TB, 12TB options available.
RAID RAID 1, 10, 5, hot spare
Power Consumption Maximum: 150 W
Minimum: 55 W (drives spun down)
Peak: 220 W for 5s
iSCSI 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
USB 3 x USB 2.0 ports
LAN Standards IEEE 802.3, IEEE 802.3u
AC Voltage 100 to 240 VAC, 50 to 60 Hz
Acoustic Noise 39.6 dBA maximum
Temperature Ambient Temperature Operating: 50 to 95°F (10 to 35°C)
Ambient Temperature Non-Operating: -40 to 140°F (-40 to 60°C)
Temperature Gradient Operating: 53.6°F (12°C) per hour
Maximum Wet Bulb Operating: 79.88°F (26.6°C)
Maximum Wet Bulb Non-Operating: 84.92°F (29.4°C)
Humidity Operating: 8 to 85% RH (non-condensing)
Non-Operating: 5 to 95% RH (non-condensing)
Altitude Altitude Operating: Up to 7,500' (2,286 m)
Altitude Non-Operating: Up to 40,000' (12,192 m)
Language English, French, Italian, German, Spanish, Brazilian Portuguese, Russian, Traditional Chinese, Simplified Chinese, Korean, Japanese, Arabic, Hebrew, Turkish, Swedish, Dutch, and Polish
Operating System EMC LifeLine: A fully developed Linux operating environment and suite of applications
System Requirements
PC Users Microsoft Windows XP / Vista / 7 / 8 (all versions - exclusive of XP 64-bit for Personal Cloud)
Microsoft Internet Explorer 7.0, Firefox 3.x, Chrome 9 or later browser
Available 10/100/1000 Mb/s network Ethernet port (required)
MAC Mac OS X 10.6 - 10.8
Firefox 3.x; Safari 4, Chrome 9 or later browser
Available 10/100/1000 Mb/s network Ethernet port (required)
Linux Users Supported Linux distributions: Redhat Enterprise 6, Ubuntu 11, OpenSUSE 11.4, other compatible Linux versions
Network adapter 10/100/1000 Ethernet
Other Specifications
Others Personal Cloud and Remote Access Specific Requirements:
Internet connection
UPnP (Universal Plug and Play) compatible router or administrative rights to port forward
To implement Personal Cloud, the user must have the ability to expose a specific port to the internetRecommended minimum sustained connection speeds for a good Personal Cloud experience
Download: 2.5 Mb/s
Updload: 500 kb/s
Personal Cloud is not compatible with Active Directory
Personal Cloud is not compatible with XP 64-bit
Certifications Windows Server 2008 R2 and Windows Server 2012
VMware vSphere ESX 5.1 iSCSI and NAS
XenServer 5.5, 5.6 (with MPIO), iSCSI & NFS
Dimensions (L x W x H) 21.00 x 17.00 x 1.70" (53.34 x 43.18 x 4.32 cm)
Weight 17.20 lb (7.80 kg) with 0 HDDs
33.0 lb (15.00 kg) with 4 HDDs

List of compatible HDD and SSD provided by Lenovo.

Additional Information

Weight 22 lbs
Dimensions 33 × 22 × 9 in





Open Box




0TB, 12TB (4x3TB HDD), 16TB (4X4TB HDD), 4TB (4X1TB HDD), 8TB (4X2TB HDD)





Got something to discuss?

2 years 4 months ago

Can the memory in this unit be upgraded? and does it need ECC memory or standard ddr3?

Jesse Bates
1 year 10 months ago

I have one of these and i did successfully upgrade the memory to 8GB of DDR2 but I can’t get the system to successfully boot to anything other than its own built in OS. The PX4-400R can boot to other OSes just fine, but the PX4-300R can’t seem to.

If the ParallelMiner team has any info on how to get the BIOS to let other operating systems successfully boot, that would be greatly appreciated!


8 reviews for Lenovo EMC PX4-300R 0TB 8TB 12TB Network...

  1. 5 out of 5

    Nik (verified owner)

    Fast shipping, great price, awesome deal!

  2. 5 out of 5

    Johnathon Readman (verified owner)

    Extremely happy love this machine litter about to order more

  3. 5 out of 5

    Kenneth Heinz (verified owner)

    Works great and came with plugs for different types of outlets.

  4. 5 out of 5

    William A. (verified owner)

    Nice, clean, functioning unit, quick shipping. Thanks!

  5. 5 out of 5

    Benjamin B. (verified owner)

    Product arrived quickly, packed very well, and in excellent working condition, for the price and service, my expectations far exceeded. There is no question, I will be ordering again in the future!

  6. 5 out of 5

    Kevin H. (verified owner)

    Works great and it’s a good value. I’ve ordered quite a bit from this website now. This is probably the fifth SAN. Always had good experiences and keep coming back.

  7. 5 out of 5

    Bret (verified owner)

    Worth the price for the 8TB of storage alone, but still, it’s a nice unit that functions great for a small home NAS. My first unit was DOA (received power but didn’t boot). I didn’t really know what to expect for the cheap price and a product that’s past end of life anyway. I was blown away by customer service, who immediately sent me a replacement with a return label without a second thought. The new unit is happily mounted in my rack, serving up some home media.

  8. 5 out of 5

    Colton (verified owner)

    Excellent price. Unit arrived with a bent rack mount tab and customer service was very helpful and replaced it immediately.

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