QuantaGrid D51B-2U

Full-Featured Energy Efficient 2-Socket Server

  • Ideal for Mail-server, Database, E-commerce and High-performance Computing (HPC)
  • Greener and More Powerful
  • Full-Featured Design for Demanding Storage and Computing Workload
  • Flexible and Scalable I/O Options


  • 3rd Gen Intel Scalable processor

Full-Featured Energy Efficient 2-Socket Server

QuantaGrid D51B-2U is a general-purpose rackmount server designed for optimal performance and power efficiency. It supports up to 1.5 TB highly scalable memory capacity and up to twelve 3.5” or twenty-four 2.5” hot-swappable HDD for complex and demanding workloads, such as mail-server, database, e-commerce and high-performance computing (HPC).

Greener and More Powerful

Powered by the Intel® Xeon® processor E5-2600 v3, v4 product family and DDR4 memory technology, the QuantaGrid D51B-2U allows owners to upgrade computing performance without overextending power consumption. With QCT’s enhanced thermal design, the server can operate under ambient temperatures as high as 40˚C. This allows owners to save unnecessary costs associated with datacenter cooling needs and achieve higher data center infrastructure efficiency (DCIE) value.

Full-Featured Design for Demanding Storage and Computing Workload

With 24 dual in-line memory (DIMM) slots, QuantaGrid D51B-2U offers non-latency support to virtualization environments that require the maximum memory capacity. In addition to twelve 3.5” or twenty-four 2.5” front-access, hot-swappable HDDs, the D51B-2U also has two optional 2.5” PCIe (NVMe) SSD bays and two optional 2.5” SATA HDD bays on the rear side for extra caching or OS support without sacrificing storage capacity.

Flexible and Scalable I/O Options

QuantaGrid D51B-2U provides flexible I/O scalability for today’s diverse data center application requirements. It features OCP LAN mezzanine card solutions in addition to dual GbE or 10GbE LAN on Motherboard (LoM). With various controller vendors and different speed and technology options, customers can choose from GbE to 56GbE bandwidth, copper to fiber-optic cabling, basic Ethernet function to FCoE and iSCSI SAN connectivity. The on-board SAS controller offers multiple QCT SAS mezzanine card options, with different RAID levels, and data transfer bandwidth , so customers can tailor the SAS controller for specific application needs.

  • ChineseROHS-Compliance_20-(China)
  • WEEE-Mark
  • RCM(AustraliaNew Zealand)
  • BSMI--Taiwan--EMISafety
  • CB-EU
  • CCC-China
  • CE-EU
  • EAC
  • FCC-ClassA-US
  • MSIP--class--A(Korea)
  • UL listed (US & Canada) (Safety)
  • 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
  • EnergyStar
  • VMWare ESXi5.1-Update2ESXi 5.5-Update1
  • Microsoft Windows  2012 R2
Processor Family
Intel® Xeon® processor E5 product family
Processor Type
Intel® Xeon® processor E5-2600 v3 product family
Intel® Xeon® processor E5-2600 v4 product family
Max. TDP Support
Number of Processors
2 Processors
Internal Interconnect
6.4 / 8.0/ 9.6 GT/s
L3 Cache
Up to 45MB
Form Factor
Form Factor
W x H x D (inch)
17.6 x 3.44 x 29.33
W x H x D (mm)
447 x 87.5 x 745
Intel® C610
Default Configuration
2.5" Hot-plug
3.5" Hot-plug
Option 1:
(24) 2.5" hot-plug
(2) optional rear 2.5" hot-plug SATA/SAS
(2) optional rear 2.5" hot-plug PCIe SSD
Option 2:
(12) 3.5" hot-plug
(2) optional rear 2.5" hot-plug SATA/SAS
(2) optional rear 2.5" hot-plug PCIe SSD
Total Slots
Up to 768GB RDIMM
Up to 1536GB LRDIMM
Memory Type
(24) 2133/2400 MHz DDR4 RDIMM
(24) 2133/2400 MHz DDR4 LRDIMM
Memory Size
Expansion Slot
Default Configuration
Option 1 (default):
(1) PCIe Gen3 x8 SAS mezzanine slot
(2) PCIe Gen3 x8, LP MD-2
(1) PCIe Gen3 x8 FHHL
(1) PCIe Gen3 x16 FHHL
(1) PCIe Gen3 x8 OCP LAN mezzanine slot
Option 2:
(1) PCIe Gen3 x16 LP MD-2
(1) PCIe Gen3 x8 LP MD-2
(1) PCIe Gen3 x16 FHHL
(1) PCIe Gen3 x8 FHHL
(1) PCIe Gen3 x8 OCP LAN 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
Front I/O
Front I/O
(2) USB 2.0 ports
Storage Controller
Intel® 610:
(10) SATA 6Gb/s ports
SATA RAID 0, 1, 10
Power Supply
Power Supply
1200W AC, Redundant, 86 mm (Platinum)
800W AC, Redundant, 86 mm (Platinum)
750W AC, Redundant, 86 mm (Gold)
500W AC, Redundant, 86 mm (Platinum)
470W AC, Redundant, 86 mm (Gold)
Onboard Storage
Onboard Storage
Support (2) SATADOM
(4) dual rotor fans (7+1 redundant)
Integrated AST2400 with 8MB DDR3 video memory
System Management
System Management
IPMI v2.0 Compliant, onboard “KVM over IP", Quanta System Manager (QSM)/ Quanta DataCenter Manager(QDCM) (optional) support
Rear I/O
Rear I/O
(2) USB 3.0 ports
(1) VGA port
(1) RS232 serial Port
(2) 1 GbE or 10G BASE-T RJ45 port
(1) GbE RJ45 management port
(1) ID LED
(1) Port80 Debug Port (optional)
Operating Environment
Operating Environment
Operating temperature: 5°C to 40°C (41°F to 104°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/ 2.0 option)
Weight (Max. Configuration)
Weight (Max. Configuration)
24.92 (kg)
54.94 (lbs)
SHI International Corp. - Reseller / System Integrator

290 Davidson Avenue, Somerset, NJ, 08873 USA


Phone 732-868-8724

Toll-Free 888-764-8888