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Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization
Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization
Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization
Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization
Specifications
Processorsupport :
Intel Xeon / AMD EPYC
Expansionslots :
PCIe 3.0/4.0/5.0 slots
Brand Name :
Supermicro
MOQ :
1pcs
Securityfeatures :
TPM 2.0, Secure Boot, BIOS password
Storageoptions :
SATA, SAS, NVMe SSDs
Delivery Time :
5-7 work days
Place of Origin :
US
Supply Ability :
200pcs
Maxmemorycapacity :
Up to 4TB
Processor Main Frequency :
3.1GHz
Price :
Negotiable
Packaging Details :
Carton packaging
Networkconnectivity :
1GbE, 10GbE, 25GbE, 40GbE, 100GbE options
Raidsupport :
Hardware RAID 0/1/5/10/50/60
Model Number :
SYS-621H-TN12R
Description

Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization

Product Description

The Supermicro SYS-621H-TN12R is a 2U dual-socket Hyper server built for virtualization, SDS, AI inference, and HPC. It supports 4th/5th Gen Intel Xeon Scalable processors (up to 64 cores per CPU) and 32 DDR5 DIMM slots (up to 8TB) , delivering massive compute and memory density. Unlike standard 2U servers, it features 12 x 3.5” front hot-swap NVMe/SAS/SATA bays (supports 2.5” adapters), up to 4 double-width GPUs (H100, L40S), and CXL 1.1 support for accelerator expansion. With redundant Titanium PSUs and IPMI 2.0, it balances performance, storage flexibility, and enterprise reliability.

Key Differentiators

  • Dual 4th/5th Gen Intel Xeon Scalable (up to 64 cores/CPU, 350W TDP)

  • 32 x DDR5 DIMM slots: up to 8TB at 5600 MT/s

  • 12 x 3.5” hot-swap NVMe/SAS/SATA front bays + 2 x M.2 PCIe 4.0

  • Up to 4 double-width GPUs (H100, L40S, A100)

  • 4 x PCIe 5.0 x16 + 2 x PCIe 5.0 x16 AIOM (OCP 3.0), CXL 1.1

  • Onboard SATA/NVMe RAID 0/1/5/10, Intel VROC support

  • Redundant 1200W Titanium PSUs (96% efficiency); 800W/1600W options

  • IPMI 2.0, KVM-over-LAN, TPM 2.0, SuperDoctor 5

Specifications

Category Specification
Model SYS-621H-TN12R
Form Factor 2U rackmount
CPU Support Dual Socket E (LGA4677), 4th/5th Gen Intel Xeon Scalable, up to 64 cores/350W TDP
Memory 32 x DDR5 DIMM slots, up to 8TB ECC RDIMM at 4400/4800/5600 MT/s
Front Bays 12 x 3.5” hot-swap NVMe/SAS/SATA (supports 2.5” adapters)
M.2 2 x PCIe 4.0 x4 NVMe (2280/22110)
RAID Onboard SATA/NVMe RAID 0/1/5/10, Intel VROC
PCIe Slots Up to 4 x PCIe 5.0 x16 + 2 x PCIe 5.0 x16 AIOM (OCP 3.0), CXL 1.1
GPU Support Up to 4 double-width GPUs (H100, L40S, A100)
Networking 2 x AIOM (OCP 3.0) slots + dedicated 1GbE BMC
Management IPMI 2.0, KVM-over-LAN, SuperDoctor 5, TPM 2.0
Power Supply 2 x 1200W Titanium (96%) redundant; 800W/1600W options
Cooling 4 x heavy-duty hot-swap fans
Dimensions (WxHxD) 437 x 88.9 x 803 mm (17.2 x 3.5 x 31.6 in)
Weight (net) ~16.8 kg (37 lb)
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Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization

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Product Detail
Processorsupport :
Intel Xeon / AMD EPYC
Expansionslots :
PCIe 3.0/4.0/5.0 slots
Brand Name :
Supermicro
MOQ :
1pcs
Securityfeatures :
TPM 2.0, Secure Boot, BIOS password
Storageoptions :
SATA, SAS, NVMe SSDs
Contact Supplier
Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization
Supermicro Server 4U Rackmount Chassis Sys 621H Tn12R Cloud Virtualization

Beijing Hongkun Jiasheng Technology Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2018
Business Type :
Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Cisco Switch, Cisco Router, Huawei Storage Server
Certification Level :
Verified Supplier
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