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Item#: N82E16816101678

SUPERMICRO SYS-7047A-T 4U Rackmountable / Tower Server Barebone Dual LGA 2011 Intel C602 DDR3 1600/1333/1066/800

  • Dual LGA 2011
  • Support Dual Intel Xeon E5-2600 Series
  • 16 x 240Pin Memory Slots (Max 1TB)
  • 1200W high-efficiency power supply w/ PMBus, 80PLUS Platinum Certified

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Based on the Intel C602 chipset, the SUPERMICRO SYS-7047A-T server barebone is a high-end server that supports dual Intel Socket R (LGA 2011) Xeon CPUs and up to 512 GB DDR3 ECC memory, delivering stunning computing power to deal with your most demanding applications. Three PCIe 3.0 x16 slots, two PCIe 3.0 x 8 slots and one PCIe 3.0 x4 slot provide substantial I/O bandwidth for current and future needs. 2x Gigabit Ethernet LAN ports enable bottleneck-free data transfer.


The chassis comes with 8x hot-swap 3.5" HDD bays for easy drive insertion and removal. Keeping everything cool is key to system reliability and stability. Three fans are pre-installed to ensure efficient ventilation. A 1200W PSU with 80 PLUS Platinum certification delivers abundant and robust power for the whole system with superior energy efficiency. The whole system runs with optimized acoustics with mere 27dB noise level, bring peace of mind for both you and co-workers.

  • newegg Dual Intel Xeon E5 CPU Support Adopting Super X9DAi motherboard equipped with dual LGA2011 sockets and Intel C602 chipset, the SUPERMICRO SYS-7047A-T Barebone server supports up to two Intel Xeon E5-2600 processors to address the demanding needs for high performance and balanced architecture by modern business. The Intel Xeon E5 processor packs more cores, larger cache, greater memory, and new technologies like Intel Turbo Boost Technology 2.0, delivering up to 80% performance boost, reduced I/O network latency and increased energy efficiency.
  • newegg Memory The Super X9DAi has sixteen DIMM slots that can support up to 512 GB of registered/unbuffered ECC DDR3-1600/1333/1066/800 LRDIMMs (load-reduced DIMMs), delivering ample capacity for demanding applications.
  • newegg Dual Gigabit LAN Ports Incorporating Intel i350 Dual port GbE controller in the motherboard, the SUPERMICRO SYS-7047A-T Barebone server is outfitted with two Gigabit Ethernet LAN ports to optimize network bandwidth, data throughput and communication efficiency.
  • newegg Easy Expandability Three PCIe 3.0 x16 slots, two PCIe 3.0 x 8 slots and one PCIe 3.0 x4 slot support a range of I/O expansion cards and discrete graphics cards for flexible expansion.
  • newegg Hot-swappable 3.5” Drive Bays 2x SATA 3.0 ports (6Gbps) with RAID 0, 1, 5, 10 support and 8x SATA 2.0 ports (3Gbps) with RAID 0, 1, 5, 10 support enable flexible storage solution. The SUPERMICRO SYS-7047A-T features eight hot-swap 3.5" drive bays for easy installation and replacement of hard drives in a 24/7 computer system.
  • newegg 1200W Power Supply Unit with 80 PLUS Platinum Certification The 1200W 80 PLUS Platinum Certified power supplies provides robust power for all components installed with high power efficiency of 89-94% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.

Learn more about the SuperMicro SYS-7047A-T



CPU Supported

CPU Type
Dual Intel Xeon E5-2600 Series
CPU Socket
Dual LGA 2011
Installed CPU
No CPU Installed
Max Processors


North Bridge
Intel C602

Memory Supported

Memory Slots
16 x 240Pin
Installed Memory Size
No Memory Installed
Max Memory Supported
Up to 512GB DDR3 ECC Registered memory (RDIMM)
Up to 128GB DDR3 ECC Un-Buffered memory (UDIMM)
Memory Type Supported
DDR3 1600/1333/1066/800
ECC Supported

Storage Supported

Installed HDD
No Storage Installed
Serial ATA
8 x SATA 300 + 2 SATA 600
SATA 2.0 3Gbps with RAID 0, 1, 5, 10
SATA 3.0 6Gbps with RAID 0, 1

Expansion Slots

PCI Express
3 (x16) PCI-E 3.0 slots
2 (x8) PCI-E 3.0 slots
1 (x4) PCI-E 3.0 slot


Onboard Audio
RealTek ALC889 7.1 High Definition Audio with S/PDIF header


First LAN
Intel I350
Max. LAN Speed
Dual 10/100/1000Mbps

Expansion Bays

5.25" Bays
Hot-Swap Bays
8 x 3.5" SATA

Panel Ports

Rear USB
2 x USB 3.0, 4 x USB 2.0
Rear Audio Ports
Line-in / Line-out / Microphone Ports
Other Ports
IEEE 1394 Dual Ports

Power Supply

Max. Power
1200W high-efficiency power supply w/ PMBus, 80PLUS Platinum Certified


SAS / SATA Hard Drive Backplane w/AMI MG9072


Form Factor
4U Rackmountable / Tower

Dimensions & Weight

25.5" x 17.8" x 7.0"
71 lbs. (Gross)
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the SuperMicro SYS-7047A-T

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  • Ivor I.
  • 1/19/2014 11:43:16 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsViz Specialist

Pros: Quiet, efficient, high quality build
Assembled with 128gb samsung ecc ddr1600, dual xeon e5-2680 v2, 4x samsung ssds, 2x GTX titans.

Cons: The unit ordered wasn't flashed to latest bios. Luckily have a e5 v1 to fix it. Otherwise takes 15-20 minutes to assemble.
2x full length GPU only.

1 out of 1 people found this review helpful. Did you? Yes No

  • Jens d.
  • 12/6/2012 5:31:32 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGood Workstation

Pros: Its very quiet with normal use (and I have E6-2687W, 150 Watt processor and GTX590). I assume when it heats up a bit, it will get a bit noiser, but I was worried I would need to augment the silence with some additional "silent pc" techniques, but this at least meets my tolerance. I wanted to have an LGA2011 system that I could start with one processor and add another if I needed, or upgrade later to IvyBridge (will have to wait and see if BIOS and chipsets will support it, but it is supposed to). I am running single GPU, so was OK with the number of PCIe slots.

Cons: Caution, to boot from USB thumb drive you need to use one of the USB 2.0 ports (not clear from the manual). The BIOS is a little basic. I would have preferred thumbscrews on the case cover (I had some and replaced the two case cover screws), most of the rest of the interior is tool less. The documentation is a little weak. As others have pointed out, to add another SATA drive you have to route the cable a bit funny.

Other Thoughts: I actually preferred the workstation model with the onboard LSI2008 RAID, but Newegg doesn't offer that model

Did you find this review helpful? Yes No

  • John S.
  • 10/30/2012 4:25:40 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsExcellent chassis

Pros: -Extremely quiet
-Excellent CPU coolers
-Usual supermicro quality

Cons: Four hot swap drives are on a SAS backplane, and the other four are on SATA. This is somewhat annoying, but whether a problem depends on what you're using the chassis for.

The case comes with two fans rather than the full set of 4; while not an issue under my current load for the new server it's unclear where to purchase extras.

it is quite awkward to wire more SATA cables through to the motherboard from the front of the case; connecting a 5.25" to hot-swap 2.5" bay was an exercise in frustration 4 times over with each additional cable.

Other Thoughts: Outside of an annoying problem I had installing a graphics card so I could install and set up the OS (would not boot with the card in a certain PCIe slot), using this chassis for my newest server was painless. I'd strongly recommend it if you can live with the (minor) problems and if you're using this in a setting outside a datacenter, especially as a workstation, its noise - or lack thereof - make it a winner.

1 out of 1 people found this review helpful. Did you? Yes No

  • Tyler F.
  • 8/16/2012 9:53:45 PM
  • Tech Level: Average
  • Ownership: less than 1 day

4 out of 5 eggsAnyone Know

Pros: I dont own this machine yet, however i was curious if anyone was able to manage to actually find 32gig memory sticks so you can actually run it with 512gb of memory?

Cons: N.A

0 out of 6 people found this review helpful. Did you? Yes No

  • Wasif F.
  • 7/11/2012 2:51:48 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGreat product with a design flaw

Pros: 1. Quiet operation
2. High performance
3. Awesome heatsinks
4. Great quality material
5. Very capable power supply
6. very convenient drive bay

Cons: 1. Not enough room for a third GPU even though the motherboard is capable. This case is not suitable for the motherboard included otherwise i would have considered five stars.
2. It comes with 3.5" HDDs drive bay adapters. Its not easy to find 2.5" adapters if you are considering SSDs
3. Only two internal fans are included. Again its not easy to find those fans. (Newegg doesnt sell them)

Other Thoughts: If you are buying this for GPU computing and plan on installing three PCIe 3.0 GPUs you will be disappointed as the case wont allow you to install the third card.

I wish newegg carried the latest GPU workstations from Supermicro.

3 out of 3 people found this review helpful. Did you? Yes No

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Item#: N82E16816101678
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