H3C UN-R3900-G7-UAS0-C Uni Server R3900 G7 AP SFF fan-cooled CTO server
Brand H3C
N/AVerified
H3C UN-R3900-G7-UAS0-C
Model (MPN)
0235A526
Condition
Factory Sealed
Out of Stock
H3C UN-R3900-G7-UAS0-C Uni Server R3900 G7 AP SFF fan-cooled CTO server. Acceleration card supports: Supports 4 double-wide GPU acceleration cards + 1 double-wide DPU acceleration card, supporting 8 single-wide GPU acceleration cards + 1 double-wide DPU acceleration card 1. CPU: Supports 1× IntelⓇ XeonⓇ 6 processor. Memory: Supports 12× DDR5 memory slots; maximum speed 6400MT/s; supports 12× MRDIMM memory slots; maxi
Key Specifications
DescriptionH3C Uni Server R3900 G7 AP SFF fan-cooled CTO server
Dimensions/Chassis Size2U standard chassis: 87.5mm (H) × 445.4mm (W) × 800mm (D) (excluding safety panel)/87.5mm (H) × 445.4mm (W) × 828mm (D) (including safety panel)
operating temperature5℃ - 40℃
CPUSupports 1× IntelⓇ XeonⓇ 6 processor
MemorySupports 12× DDR5 memory slots; maximum speed 6400MT/s; supports 12× MRDIMM memory slots; maximum speed 8800MT/s; additionally supports extending 16 memory slots via CXL1
Storage ControllerSupports RAID 0/1/5/6/10/50/60, etc.; Optional 8GB cache; supports supercapacitor protection
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Overview
Specifications
| Catalog Description | |
|---|---|
| Description | H3C Uni Server R3900 G7 AP SFF fan-cooled CTO server |
| Key Specifications | |
| Dimensions/Chassis Size | 2U standard chassis: 87.5mm (H) × 445.4mm (W) × 800mm (D) (excluding safety panel)/87.5mm (H) × 445.4mm (W) × 828mm (D) (including safety panel) |
| operating temperature | 5℃ - 40℃ |
| CPU | Supports 1× IntelⓇ XeonⓇ 6 processor |
| Memory | Supports 12× DDR5 memory slots; maximum speed 6400MT/s; supports 12× MRDIMM memory slots; maximum speed 8800MT/s; additionally supports extending 16 memory slots via CXL1 |
| Storage Controller | Supports RAID 0/1/5/6/10/50/60, etc.; Optional 8GB cache; supports supercapacitor protection |
| Storage | Supports 28× 2.5-inch SAS/SATA drives1; supports 16× 3.5-inch SAS/SATA drives1; supports 16× NVMe drives; supports 12× E3.S drives (7.5mm)/8× E3.S drives (16.8mm) |
| Product Specifications | |
| CPU | Supports 1× IntelⓇ XeonⓇ 6 processor |
| Memory | Supports 12× DDR5 memory slots; maximum speed 6400MT/s; supports 12× MRDIMM memory slots; maximum speed 8800MT/s; additionally supports extending 16 memory slots via CXL1 |
| Storage Controller | Supports RAID 0/1/5/6/10/50/60, etc.; Optional 8GB cache; supports supercapacitor protection |
| Storage | Supports 28× 2.5-inch SAS/SATA drives1; supports 16× 3.5-inch SAS/SATA drives1; supports 16× NVMe drives; supports 12× E3.S drives (7.5mm)/8× E3.S drives (16.8mm) |
| Network | Built-in 1 dedicated 1Gbps management Ethernet port; supports 1 OCP 3.0 network card; supports hot swapping; supports Optional PCIe 5.0-standard slot network cards for PCIe expansion (supports on-demand configuration); supports Ethernet cards, Infini Band cards and smart network cards |
| extended slot | Supports 11 PCIe 5.0 expansion slots, 1 Optional OCP 3.0 slot |
| Acceleration card supports | Supports 4 double-wide GPU acceleration cards + 1 double-wide DPU acceleration card, supporting 8 single-wide GPU acceleration cards + 1 double-wide DPU acceleration card 1 |
| Interface | Standard: 2 VGA ports (1 front, 1 rear), 5 USB interfaces (2 front, 1 internal, 2 rear); includes 1 dedicated maintenance interface (front); includes 1 HDM management Ethernet port + 1 serial port (rear); Optional: 1 front HDM management Ethernet port |
| Fan Module | Supports hot-swappable fans, N+1 redundancy |
| Optical Drive | Supports external optical drive |
| Liquid cooling | Supports cold-plate liquid cooling and (fluorinated liquid or oil) immersion liquid cooling 1 |
| Power Supply | Optional 800W/1300W/1600W/2000W/2400W/2700W/3200W 1+1 redundant power supplies 1; Optional -48V/336V DC power Supply Module; supports 1+1 redundancy; Optional Platinum-grade/Titanium-grade; CQC31-461288 certification level V power supply |
| Authentication | Supports CCC, CQC, environmental and other certifications |
| operating temperature | 5℃ - 40℃ |
| Dimensions/Chassis Size | 2U standard chassis: 87.5mm (H) × 445.4mm (W) × 800mm (D) (excluding safety panel)/87.5mm (H) × 445.4mm (W) × 828mm (D) (including safety panel) |
| Management | HDM3 agentless management tool (with dedicated management port) and H3C Uni System management software; supports LCD touch intelligent management module; Optional U-Center data center management platform |
| Security | Supports security chassis and TCM/TPM security module |
| Warranty | 3 years, 5×9, Next Business Day (NBD) response |
| Ordering Information | |
| Processor | |
| 0231AQNP | UN-CPU-INTEL-6979P - R3900 G7 Servers |
| 0231AQNQ | UN-CPU-INTEL-6972P - R3900 G7 Servers |
| 0231AQNT | UN-CPU-INTEL-6960P - R3900 G7 Servers |
| 0231AQNU | UN-CPU-INTEL-6952P - R3900 G7 Servers |
| 0231AQP1 | UN-CPU-INTEL-6980P - R3900 G7 Servers |
| CPU Cooler | |
| 0231AQNR | UN-ME-HeatSink-AP-1UcY-M - R3900 G7 Servers |
| 0231AQNS | UN-ME-HeatSink-AP-2UcY-M - 2U high-performance T-type heat pipe cooling module (CMCTO) |
| Memory | |
| 0231AP60 | UN-DDR5-6400B-64G-2Rx4-R - 64GB 2RX4 DDR5-6400B RDIMMMemory Module(CTO&BTO) |
| 0231AP61 | UN-DDR5-6400B-96G-2Rx4-R - 96GB 2RX4 DDR5-6400B RDIMMMemory Module(CTO&BTO) |
| 0231AP69 | UN-DDR5-6400B-128G-2Rx4-R - R3900 G7 Servers |
| 0231AP6A | 0231AP6A - R3900 G7 Servers |
| Dummy Memory | |
| 0231AK76 | UN-DUMMY-DIMM-DDR5-M - DDR5 dummy memory module (CMCTO) |
| Front Hard Drive Backplane | |
| 0231AMPA | UN-HDDCage-8E3S16-2U-G6 - G6 2U front 8E3S16 hard drive cage module (CTO&BTO) |
| 0231AP62 | UN-HDDCage-8Unibay-2U-G7 - R3900 G7 Servers |
| 0231AMPD | UN-HDDCage-12E3S7-2U-G6 - G6 2U front 12E3S7 hard drive cage module (CTO&BTO) |
| Rear Hard Drive Cage | |
| 0231AK83 | UN-HDDCage-4UniBay-2U-G6 - G6 2U Rear 4SFF Uni Bay Drive Cage Module (CTO&BTO) |
| NVMe Cable Adjustment | |
| NVMECHK1 | NVMECHK1 - R3900 G7 Servers |
| M.2 Adapter Card | |
| 0231AP6H | UN-RC-2M2-G7 - R3900 G7 Servers |
| M.2 SSD | |
| 0231AHCQ | UN-SSD-480G-SATA-S4520-M.2 - 480GB SATA RI S4520 M.2 SSDHard Drive Module(CTO&BTO) |
| Fan | |
| 0231AQNN | UN-FAN-6056-2U-G7 - G7 2U 6056Fan Module(CTO&BTO) |
| Power Supply | |
| 0231ALYS | UN-CRPS-1300W-AC-12V-94%-M2 - 1300W AC & 240V HVDC power supply (Platinum - light-load high efficiency) (CMCTO) |
| 0231AGUP | UN-GW-CRPS1300D3 - 1300W AC&240V HVDC power Module (GW-R1-Platinum-low load high efficiency) (CTO&BTO) |
| 0231AKDP | UN-PAC1K3D12-B2 - 1300W AC & 240V HVDC power Supply Module (HW-R1- Platinum) (CTO&BTO) |
| 0231AJYB | UN-PS-2132-5L5 - 1300W AC & 240V HVDC power Supply Module (LT-R1- Platinum - light-load high efficiency) (CTO&BTO) |
| 0231ACT9 | DPS-1300AB-6 R-M - 1300W AC & 240V High-Voltage DC power Supply Module (DT-R1-Platinum) (CMCTO) |
| 0231AMKU | UN-GW-CRPS1600C2 - 1600W AC & 240V HVDC power Supply Module (GW-R1- Titanium) (CTO&BTO) |
| 0231ANVH | UN-CRPS1600-AC12-Ti-B1-LT - 1600W AC & 240V HVDC power Supply Module (LT-R1- Titanium) (CTO&BTO) |
| 0231AMPJ | UN-CRPS-1600W-AC-12V-94%-M - 1600W AC & 240V HVDC power supply (Platinum) (CMCTO) |
| 0231ANVG | UN-CRPS1600-AC12-Ti-B1-M - 1600W AC & 240V HVDC power supply (Titanium) (CMCTO) |
| 0231AGUN | UN-GW-CRPS1600D2 - 1600W AC & 240V HVDC power Supply Module (GW-R1- Platinum) (CTO&BTO) |
| 0231ACTA | DPS-1600AB-13 R-M - 1600W AC & 240V High-Voltage DC power Supply Module (DT-R1-Platinum) (CMCTO) |
| 0231AMQ7 | UN-CRPS-2000W-AC-12V-94%-M - 2000W AC & 240V HVDC power supply (Platinum - light-load high efficiency) (CMCTO) |
| 0231AFSS | UN-GW-CRPS2000D - 2000W AC & 240V HVDC power Supply Module (GW-R2- Platinum - light-load high efficiency) (CTO&BTO) |
| 0231AHRU | UN-PS-2202-11L - 2000W AC & 240V HVDC power Supply Module (LT-R1- Platinum - light-load high efficiency) (CTO&BTO) |
| 0231ANVF | UN-CRPS3200-AC12-Ti-B1-GW - 3200W AC & 240V HVDC power Module (GW-R1-Titanium) (CTO&BTO) |
| Power Supply Cable | |
| 0404A0K4 | CAB-PDU-2.0m-C14-C13-MUL-50598 - PDU Power Supply Cable - 2.0 m - 1.0 mm² - Black - (C14 Connector (3P) Straight Male 250V 10A) - (227 IEC 53 (RVV) & H05VV-F & SJT) - (C13) - Chinese Standard + U.S. Standard + European Standard + Korean Standard |
| 0404A06Q | CAB-AC Pwr CHI-1.8m - Wall-mounted AC power cord—1.8 m—3 × 0.75 mm²—black—(GB1002 plug (3P), straight male, 250 V, 10 A)—(227 IEC 53 (RVV))—(C13 connector (3P), straight female, 250 V, 10 A)—Chinese National Standard |
| Slot 1 & 2 Adapter Card | |
| 0231AJQ9 | UN-RC-3FHHL-2U-G6 - G6 2U Riser1/Riser2 X16X8X8 Riser (supports 3x 75W GPU) (CTO&BTO) |
| 0231AN9X | UN-RC-3FHFL-2U-G6-1 - G6 2U Riser1/Riser2 3X16 Riser module (supports 2x 150W GPUs and 1x FHHL) (CTO&BTO) |
| Riser specification confirmation | |
| AJQ9CHK3 | AJQ9CHK3 - R3900 G7 Servers |
| AN9XCHK1 | AN9XCHK1 - R3900 G7 Servers |
| AP8JCHK1 | AP8JCHK1 - R3900 G7 Servers |
| AP8KCHK1 | AP8KCHK1 - R3900 G7 Servers |
| Control card module | |
| 0231AG62 | UN-RAID-LSI-9560-LP-8i-4GB - LSI 9560-8i 12G SAS RAID card module (supports 8 SAS Ports, with 4GB cache, PCIe, without supercapacitor) (CTO&BTO) |
| 0231AJ6E | UN-HBA-LSI-9500-LP-8i - LSI 9500-8i 12G SAS HBA card module (supports 8x SAS Ports, PCIe) (CTO&BTO) |
| 0231AEVL | UN-RAID-LSI-9560-LP-16i-8GB-M - LSI 9560-16i 12G SAS RAID card module (supports 16x SAS Ports, with 8GB cache, PCIe, excludes supercapacitor) (CMCTO) |
| 0231AJ6M | UN-HBA-LSI-9500-LP-16i - LSI 9500-16i 12G SAS HBA card module (supports 16x SAS Ports, PCIe) (CTO&BTO) |
| Battery | |
| 0231AEYR | UN-BAT-LSI-G3-A - LSI G3 supercapacitor module (CTO&BTO) |
| VROCModule(Supports NVMe Hard DriveRAID) | |
| 0231A6R6 | UN-NVMe-VROC-Key-S-F - Intel NVMe VROC module - Standard edition (FIO) |
| 0231A6R8 | UN-NVMe-VROC-Key-P-F - Intel NVMe VROC module - Advanced edition (FIO) |
| Graphics Card | |
| 0231ANF4 | UN-GPU-48GB-DW - NVIDIA 48G PCIe4.0 X16 FHFL GPUModule(CTO&BTO) |
| 0231ANMC | 0231ANMC - Nvidia L2 24G PCIe4.0 X16 HHHL GPUModule(CTO&BTO) |
| Network Adapter | |
| 0231AFUR | 0231AFUR - R3900 G7 Servers |
| Optical Module | |
| 0231AC16 | QSFP-100G-SR4-MM850-CM - 100G QSFP28 optical module (850nm, 100m OM4, SR4, MPO) (FIO) |
| 0231AFUS | UN-IB-MCX653106A-ECAT-100Gb-2P - 100Gb 2-Port Infiniband HDR/Ethernet Adapter Card (Supports QSFP56 Optical Modules) (CTO&BTO) |
| 0231AGJA | UN-NIC-ETH-MCX623106AN-CDAT-2P - 2-Port100Gb QSFP56optical interfaceMCX623106AN-CDATNetwork Adapter(CTO&BTO) |
| 0231AH2Y | UN-NIC-BCM957508-P2100G-2P - 2-port 100Gb QSFP56 Optical Interface BCM957508-P2100G Ethernet card (CTO&BTO) |
| 0231A9AU | UN-NIC-X710DA2-F-B-10Gb-2P-F2 - 2-Port10GEoptical interface Network Adapter(SFP+)(FIO) |
| 0231A8KB | UN-SFP-XG-SX-MM850-E1 - SFP+ 10GModule(850nm,300m,LC) |
| 0231AC0T | SFP-XG-LX-SM1310-CM - SFP+ 10GModule(1310nm,10km,LC)(FIO) |
| 0231AFRV | UN-NIC-ETH531F-LP-2P - 2-Port10GEoptical interface Network Adapter(CTO&BTO) |
| 0231A7NA | UN-CNA-560T-B2-10Gb-2P-1 - 2-Port10Gbelectrical interface Network Adapter-560T-B2 |
| 0231A8K1 | UN-NIC-GE-4P-360T-B2-1 - 4-Port Gigabitelectrical interface Network Adapter-360T-B2 |
| 0231AK5Y | UN-NIC-ETH330T-LP-4P - 4-PortGEelectrical interface Network Adapter(CTO&BTO) |
| 0231AFN8 | UN-IB-MCX653105A-HDAT-200Gb-1P - 200Gb 1-Port Infini Band HDR/Ethernet Adapter Card (Supports QSFP56 Optical Modules) (CTO&BTO) |
| 0231AM5N | UN-IB-MCX75310AAS-HEAT-200Gb-1P - 1-port 200Gb Infiniband NDR/Ethernet adapter card (supports OSFP optical modules) (CTO&BTO) |
| 0231AM5P | UN-IB-MCX755106AS-HEAT-200Gb-2P - 2-port 200Gb Infiniband NDR/Ethernet adapter card (supports QSFP112 optical modules) (CTO&BTO) |
| 0231A7NH | UN-NIC-620F-B2-25Gb-2P-1 - 2-Port25Gboptical interface Network Adapter(SFP+)-620F-B2 |
| 0231ANWW | UN-SFP28-25G-LR-SM1310 - 25G SFP28 optical module (1310nm, 10km, SM, LC) (CTO&BTO) |
| 0231A7N6 | SFP-25G-SR-MM850-1 - 25G SFP28Optical Module(850nm,100m,SR,MM,LC) |
| 0231A7Q2 | UN-NIC-BCM957414-F-B-25Gb-2P-F - 2-Port25GEoptical interface Network Adapter(BCM957414)(FIO) |
| 0231AFUG | UN-NIC-ETH-MCX631102AN-ADAT - 2-port 25Gb SFP28 Optical Interface MCX631102AN-ADAT Ethernet card (CTO&BTO) |
| 0231AG88 | UN-NIC-ETH-E810XXVDA2G1P5-2P - 2-port 25Gb SFP28 Optical Interface E810XXVDA2G1P5 Ethernet card (CTO&BTO) |
| 0231ALPQ | UN-IB-MCX75310AAS-NEAT-400Gb-1P - 1-port 400Gb Infiniband NDR/Ethernet adapter card (supports OSFP optical modules) (CTO&BTO) |
| OCPNetwork Adapter | |
| 0231AEBU | UN-NIC-ETH360T-3S-4P - 4-Port1GEelectrical interfaceOCP3.0Network Adapter(CTO&BTO) |
| 0231AEBV | UN-NIC-ETH565T-3S-2P - 2-Port10GEelectrical interfaceOCP3.0Network Adapter(CTO&BTO) |
| 0231AEBY | UN-NIC-ETH561F-3S-2P - 2-Port10GEoptical interfaceOCP3.0Network Adapter(CTO&BTO) |
| 0231AN1D | UN-NIC-ETH531F-3S-2P - 2-Port10GEoptical interfaceOCP3.0Network Adapter (ETH531F)(CTO&BTO) |
| 0231AN1E | UN-NIC-ETH330T-3S-4P - 4-Port1GEelectrical interfaceOCP3.0Network Adapter (ETH330T)(CTO&BTO) |
| 0231AG96 | UN-NIC-ETH-MCX631432AN-ADAB-2P - 2-Port25Gb SFP28optical interfaceMCX631432AN OCP3.0Network Adapter(CTO&BTO) |
| 0231AC0Y | SFP-GE-SX-MM850-CM - Optical module - SFP-GE-multimode optical module (850nm, 0.55km, LC) (FIO) |
| BMC Module | |
| 0231AP5S | UN-PCA-BMC-G7 - G7 BMC management board module (CTO&BTO) |
| i Fist Module | |
| 0231AJQ5 | UN-IFIST-EX-G6 - G6 iFISTModule(CTO&BTO) |
| Diagnostic Modules | |
| 0231AE9Y | UN-SID-LCD-SFF-M - SFF LCD panel module (CMCTO) |
| Security Hardware | |
| 0231AKEY | UN-TCM-SPI-B - H3C server platform trusted module SPI TCM (CTO&BTO) |
| 0231AKEX | UN-TPM-SPI-B - H3C server series trusted platform module SPI TPM (CTO&BTO) |
| Optical Drive | |
| 0231A6R9 | 0231A6R9 - Mobile USB 2.0 interface read/write optical drive module (FIO) |
| Rack Rail | |
| 0231AKEB | UN-BB-2U-G6 - G6 2U/1U Ball Screw Guide Rails (CTO & BTO) |
| Cable Management Tray | |
| 0231AQCE | UN-CMA-2U-G6 - G6 2U Cable Management Rack (CTO & BTO) |
| Security Panel | |
| 0231AFTB | UN-SEC-Panel-2U-G5 - H3C Uni Server G5 2U intelligent security panel (CTO&BTO) |
| GPU Airflow Shroud | |
| 0231AP8E | UN-FAN-COVER-GPU-R3900-G7 - R3900 G7 Servers |
| Tag | |
| 0231AGWU | UN-Label-Shock&Tilt Monitor - Anti-tilt label and 37G anti-vibration label (CTO&BTO) |
| Is customization Required? | |
| CUSTNEED | CUSTNEED - R3900 G7 Servers |
| Customized module | |
| 0231A8A6 | UN-CTM-G3-F - H3C customer-specific customization module (1H) (FIO) |
| Installing Services | |
| 8814A0CP | SV-PS-UN - H3C server first basic installation service |
| License Fees | |
| 3130A66X | LIS-HDM-FORMAL-SERVER - H3C advanced feature license fee (CTO&BTO) |
| Product Identity | |
| Brand | H3C |
| Series | H3C R3900 G7 rack server |
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Warranty
Standard Warranty Policy
All hardware sold by ITMall includes our 3-Year Free Maintenance and 1-Year RMA Replacement Service. Please refer to our Warranty Policy for details.
- 1-Year Advance Replacement (RMA)
- 3-Year Free Repair Service
- Full coverage for functionality defects
Hassle-Free RMA Process
We streamlined the return process to minimize your network downtime. Our engineering team provides pre-return diagnostics to ensure hardware is truly defective.
- 30-Day satisfaction guarantee return window
- Automated RMA portal access for instant tracking
- Restocking fee waived for functionality issues
Certified Engineering Support
Our products are backed by CCIE-certified engineers who provide expert guidance on compatibility, configuration, and troubleshooting at no extra cost.
- Free pre-sales topology consultation
- Remote troubleshooting & firmware advice
- Simulation lab testing before dispatch
Global Logistics & Packaging
We ship to 85+ countries using premium anti-static packaging to ensure safety. Orders placed before 14:00 (GMT+8) are typically dispatched the same day.
- Double-walled boxes with customer molded foam
- Blind shipping support for channel partners
- Real-time tracking via FedEx / DHL / UPS
Resources
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FAQ
What is the CPU specification for UN-R3900-G7-UAS0-C?
UN-R3900-G7-UAS0-C lists CPU as Supports 1 Intel® Xeon® 6 processor. Use this value when checking datasheet requirements, quotation details, and deployment compatibility.
What is the Fan Module specification for UN-R3900-G7-UAS0-C?
UN-R3900-G7-UAS0-C lists Fan Module as Supports hot-swappable fans and N+1 redundancy. Use this value when checking datasheet requirements, quotation details, and deployment compatibility.
What is the Optical Drive specification for UN-R3900-G7-UAS0-C?
UN-R3900-G7-UAS0-C lists Optical Drive as Supports external optical drive. Use this value when checking datasheet requirements, quotation details, and deployment compatibility.
What is the Liquid cooling specification for UN-R3900-G7-UAS0-C?
UN-R3900-G7-UAS0-C lists Liquid cooling as Supports cold plate and immersion liquid cooling (fluorinated liquid or oil) 1. Use this value when checking datasheet requirements, quotation details, and deployment compatibility.
Is this product Brand New?
Yes, unless clearly marked as "Refurbished", all our products are Factory Sealed (Original New) sourced directly from authorized channels.
What is the warranty period?
We provide a comprehensive 3-Year Warranty on this item. This covers hardware defects and includes advanced replacement.
Do you offer volume discounts?
Yes! For bulk orders or project bids, please click "Quote | Help" to get a custom price proposal from our sales team.
How fast can you ship?
In-stock items ordered before 3 PM EST ship the same day. We offer overnight and 2-day shipping options via FedEx/DHL.
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