QuantaGrid D53X-1U

Balanced architecture with built-in acceleration and advanced security

  • 3rd Gen Intel® Xeon Scalable processor Ice Lake empowered
  • PCIe Gen 4 platform ready
  • Support up to 200GbE with PCIe x16 Networking bandwidth
  • Upgrade data protection with Intel SGX, Intel® Crypto Acceleration, and PRF (optional)
  • AI acceleration optimized, up to 3 x Tesla T4 GPU support in 1U system
  • Enhanced serviceability with tool-less, hot-swap designs

Powered by

  • 3rd Gen Intel Scalable processor

Ultimate Compute Performance and Security Architecture


Performance & Cost Optimized 4-Socket Server


  • 3rd Gen Intel Xeon Scalable Processor Ice Lake based dual socket platform.

  • Up to 3x UPI at 11.2 GT/sec CPU interconnect speed.

  • Advance system cooling support up to 270W CPU TDP per socket

  • Memory capacity up to 8TB with 8 channel DDR4 memory and 12TB with 2nd Gen Intel® Optane™ PMem 200 Series Barlow Pass.

  • Up to 3x Single Width Tesla T4 GPU in 1U system.

  • System optimized for cloud, enterprise, AI, HPC, network, security and IoT workloads.


Flexible and Scalable Configurations



  • Industry most expansions in 1U system with up to 5x PCIe Gen 4 slots, supporting 200GbE networking bandwidth in x16 PCIe Gen 4 slots.

  • Flexible I/O options with a variety of SAS mezzanine and OCP mezzanine options for diverse configurations. 

  • Vast variety of storage configurations, supporting All Flash, Tiered and Hybrid SKUs.

  • 2x onboard PCIe M.2 2230 slot.



Enhanced Security

Performance & Cost Optimized 4-Socket Server

Chassis intrusion triggered when top cover removed while AC/DC on, to alter and log any possible breach to your QCT servers.

Quick Deployment with Great Serviceability


Upgrade with Higher Computing Performance
  • Tool-less, hot-swap designs for drive trays, riser brackets and fan modules.

  • Auto back-up BMC event logs in MicroSD without opening chassis.

  • Easy service with OCP3.0 pull-tab & ejector without opening chassis.




Easy Management with Orqestra


Performance & Cost Optimized 4-Socket Server

Secure and dynamic data administration of data center resources with Orqestra.

Monitor up to 5000 devices per QST (QCT Service Tool).


  • 80plus-platinum
  • CB-EU
  • CE-EU
  • cUL (Canada) (Safety)
  • FCC-ClassA-US
  • 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
Processor Family
3rd gen Intel® Xeon Scalable Family
Processor Type
3rd gen Intel® Xeon Scalable processor
Max. TDP Support
Number of Processors
(2) per node
Internal Interconnect
L3 Cache
Up to 57MB
Form Factor
Form Factor
W x H x D (inch)
17.3 x 1.7 x 30.7
W x H x D (mm)
440 x 43.2 x 780
C621A Series
Default Configuration
2.5" Hot-plug
3.5" Hot-plug
SATA/ SAS/ NVME support
SKU - #1
[All Flash SKU]:
(12) 2.5" hot-plug SATA/ NVMe SSD
SKU - #2
[SFF Tiered SKU]:
(4) 2.5" hot-plug SATA/SAS drives + (8) 2.5" hot-plug NVMe/SATA/SAS drives
SKU - #3
[Hybrid SKU]:
(4) 3.5"/2.5" hot-plug SATA/SAS drives, (4) 7mm NVMe/SATA/SAS drives (optional)
Total Slots
Up to 8TB DIMM
Up to 12TB DIMM+PMEM (200 series)
Memory Type
- Intel® Optane™ PMem 200 series (BPS) 128, 256, 512GB supported on selected CPU SKUs
Memory Size
16G, 32G, 64G, 128G, 256G RDIMM/LRDIMM/3DS DIMM
Expansion Slot
SKU - #1
Option 1
(1) PCIe 4.0 x8 OCP 3.0 mezzanine slot SFF
(1) PCIe 4.0 x8 Internal SAS Mezzanine slot
(2) PCIe 4.0 x16 FHHL
SKU - #2
Option 2
(1) PCIe 4.0 x8 OCP 3.0 mezzanine slot SFF
(1) PCIe 4.0 x8 Internal SAS Mezzanine slot
(3) PCIe 4.0 x16 HHHL
Network Controller
Dedicated (1) GbE management port
Optional NIC
Please refer to our Compatible Component List for more information*
Front I/O
Front I/O
(2) USB 3.0, (1) PWR BTN/LED, (1) ID BTN/LED, (1) Reset BTN, (1) Status LED, (1) PFR LED
Storage Controller
Intel® 621A
14x SATA3 6Gb/s ports
Optional Controller
Quanta LSI® PCIe Gen4 3816 12Gb/s SAS mezzanine
Quanta LSI® PCIe Gen4 3916 12Gb/s SAS mezzanine (RAID 0,1,5,6,10,50,60)
Intel® VROC Upgrade Module for PCIe SSD
(Please refer to the CCL for more options)
Power Supply
Power Supply
1+1 High efficiency redundant hot-plug Platinum/Titanium 800W/1200W/1600W AC PSU, Gold 1200W/1600W -48V DC PSU
Onboard Storage
Onboard Storage
(2) 2230 PCIe M.2 for booting OS
Optional Storage
Optional Storage
(2) 2280/22110 PCIe M.2 for booting OS
8x dual rotor fans (15+1 redundant)
System Management
System Management
Redfish v1.9
IPMI v2.0 Compliant, on board "KVM over IP" support
Orqestra (QCT System Manager) (Optional)
Rear I/O
Rear I/O
(2) USB 3.0, (1) RS232 serial port, (1) VGA port, (1) Micro USB (COM port), (1) ID LED, (1) PFR LED, (1) MicroSD (for BMC use only)
Operating Environment
Operating Environment
Operating temperature: 5°C to 40°C
Non-operating temperature: -40°C to 70°C
Operating relative humidity: 20% to 85%RH
Non-operating relative humidity: 10% to 95%RH
TPM 1.2/2.0 SPI module

Content to be Updated… !

Please visit FAQ page for more topics, or leave us a message, Contact us now.

EXALIT Pte Ltd - Reseller / System Integrator

221 Henderson Rd, #08-14 Henderson Building, Singapore 159557


Phone +65 65918608