QuantaGrid Q71L-4U

Powerful Enterprise Grade 4U 4-Socket Server with Unprecedented RAS and Scalability

  • Unsurpassed Computing Power supporting up to Four Intel® Xeon® E7-4800 v3/ v4, E7-8800 v3/ v4 Series
  • SAS 3.0 Ready & NVMe PCIe SSDs Support
  • Extraordiry Memory Capacity with up to 96 DIMM Slots
  • Astonishing Expandability with 10 Standard PCIe 3.0 Slots & 3 Mezzanine Slots

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  • intelXeon

Powerful Enterprise Grade 4U 4-socket Server with Unprecedented RAS and Scalability

Large enterprises and service providers supporting mission-critical applications and big data analytics in real time require servers with massive memory and performance to capitalize on trends as they emerge. They also want the higher densitis, energy savings and serviceability enjoyed by hyperscale cloud datacenters.

To fill this emerging and growing market, QuantaGrid Q71L-4U. The 4U, four-way server uses the Intel® Xeon® processor E7-4800/ 8800 v3, v4  product family with up to 18 cores per processor, totaling 60 cores and 120 threads per system. The server offers a combination of reliability, high I/O throughput, expandability, efficiency and serviceability that until now were difficult to achieve in the enterprise datacenter.

Unsurpassed System Performance

QuantaGrid Q71L-4U is powered by Intel® Xeon® E7-4800/ 8800 v3, v4 based processors using state-of-the-art 22nm manufacturing technology, with up to 18 cores per processor (or a total of 72 cores per system).


Equipped with Intel® Run Sure Technology, the most advanced RAS features for the Intel® Xeon® E7 family. QuantaGrid Q71L-4U reduces planned and unplanned downtime to protect data integrity, which is vital to mission-critical services and enhances data center efficiency.

Significant I/O Throughput and Scalability

96 DDR4 DIMM slots designed to achieve platform limitation by capitalizing the Intel Scalable Memory Buffer's capability to its maximum. In addition to the ten PCIe 3.0 slots with their astonishing expandability, the four hot-swap PCIe slots among them further enhance expandability with serviceability. The 11th slot is dedicated for QCT storage mezzanine to offer cost-efficient SAS/RAID support option. Twelve 2.5" 12Gb/s-ready hot-plug hard disk drives ( two supporting NVMe-ready PCIe SSDs) deliver ultra-low latency cache, best for data demanding and transaction-intensive workloads, such as in-memory or business analytics.


QuantaGrid Q71L-4U is designed with serviceability in mind throughout the whole development process. Its powerful serviceability features include:

  • Front access to twelve hot-plug hard disk drives
  • Four hot-swap PCIe slots
  • Easy-to-maintain hot-swap fans
  • LED indicator on each fan module
  • Rear access to hot-swap power supply modules
  • Bi-color LED indicator on each power supply module
  • System power and system status LEDs
  • System ID buttons and LEDs on front and rear system panels
  • Color-coded parts to identify serviceable components

Best for

  • Business-critical applications (ERP/ CRM, etc.)
  • Enterprise back-end or in-memory databases
  • Server virtualization/consolidation
  • Financial service
  • SAP
  • BSMI--Taiwan--EMISafety
  • CB-EU
  • CE-EU
  • Microsoft Windows  2012 R2
  • Microsoft Windows 2008 R2
  • CitrixXenServer
  • EAC
  • FCC-ClassA-US
  • RHEL-5.10RHEL6.5RHEL7.0
  • VCCI-classA-Japan この装置は、クラスA情報技術装置です。この装置を家庭環境で使用すると電波妨害を引き起こすことがあります。この場合には使用者が適切な対策を講ずるよう要求されることがあります
  • VMWare ESXi5.1-Update2ESXi 5.5-Update1
  • WEEE-Mark
  • MSIP--class--A(Korea)
  • UL listed (US & Canada) (Safety)
Processor Type
Intel® Xeon® processor E7-4800 v2 product family
Intel® Xeon® processor E7-4800 v3 product family
Intel® Xeon® processor E7-4800 v4 product family
Intel® Xeon® processor E7-8800 v3 product family
Intel® Xeon® processor E7-8800 v4 product family
Max. TDP Support
Number of Processors
4 Processors
Internal Interconnect
6.4 / 7.2 / 8.0 / 9.6 GT/s
L3 Cache
Up to 60MB
Form Factor
Form Factor
W x H x D (inch)
16.69 x 6.8 x 27.71
W x H x D (mm)
424 x 174 x 704
Intel® C602J
Default Configuration
2.5" Fixed
(12) 2.5" hot-plug (*up to (2) hot-plug PCIe SSD support)
Total Slots
Memory Type
E7-4800 v2 : 1600/1333 MHz DDR3 RDIMM
E7-4800 v3, v4 : 1866 MHz DDR4 RDIMM
E7-8800 v3, v4 : 1866 MHz DDR4 RDIMM
Memory Size
E7-4800 v2 : 64GB, 32GB, 16GB, 8GB DDR3 RDIMM
E7-4800 v3, v4/E7-8800 v3, v4 : 64GB, 32GB, 16GB, 8GB DDR4 RDIMM
Expansion Slot
Default Configuration
(2) PCIe Gen3 x16, HH 3/4L ((1) has HS feature)
(8) PCIe Gen3 x8, HHHL ((3) has HS feature)
(1) PCIe Gen3 x8 dedicated storage mezzanine slot
(1) PCIe Gen3 x8 dedicated Network mezzanine slot
Network Controller
Option 1:
Intel® I350 dual-port 1 GbE
Dedicated 1 GbE management port
Option 2:
Intel® X540 dual-port 10GbE BASE-T
Dedicated 1 GbE management port
Optional NIC
Please refer to our Compatible Component List for more information
Front I/O
Front I/O
(3) USB 2.0 ports
(1) VGA port
Storage Controller
Intel® 602J:
(4) SATA 3Gb/s ports
(2) SATA 6Gb/s ports
SATA RAID 0, 1, 5, 10
Optional Controller
Please refer to our Compatible Component List for more information
Power Supply
Power Supply
2+2 High efficiency redundant 1600W PSU, 80 Plus Platinum
Onboard Storage
Onboard Storage
(2) USB Flash Drives
(8) hot-plug system fans
Integrated AST2400 with 8MB DDR3 Video memory (option)
System Management
System Management
IPMI v2.0 Compliant, on board "KVM over IP" support
Quanta Datacenter Manager 2.0/QDCM 2.0 (Optional)
Rear I/O
Rear I/O
(2) USB 2.0 ports
(1) VGA port
(1) RS232 serial Port
(2) 1 GbE or 10G BASE-T RJ45 port
(1) GbE RJ45 magement port
Operating Environment
Operating Environment
Operating temperature: 5°C to 35°C (41°F to 95°F)
Non-operating temperature: -40°C to 65°C (-40°F to 149°F)
Operating relative humidity: 20% to 85%RH.
Non-operating relative humidity: 10% to 90%RH
Yes (With TPM 1.2 option)
Weight (Max. Configuration)
Weight (Max. Configuration)
34.68 (kg)
76.46 (lbs)

Installation / Setup Tips (13)

Colfax International - Reseller / System Integrator

2805 Bowers Ave, Santa Clara, CA 95051


Phone 408-730-2275

Ma Labs - Distributor

2075 North Capital Avenue, San Jose, CA 95132


Phone 408-941-0808

SHI International Corp. - Reseller / System Integrator

290 Davidson Avenue, Somerset, NJ, 08873 USA


Phone 732-868-8724

Toll-Free 888-764-8888

SYNNEX - Distributor

44201 Nobel Drive Fremont, CA 94538


Phone (800) 756-9888

Toll-Free 888-756-4888