Cisco UCS C460 M4
The Cisco UCS C460 M4 was a 4U 4-socket enterprise rack server powered by Intel Xeon E7-8800 and E7-4800 v3/v4 processors. Featuring up to 96 DDR4 DIMMs (up to 6TB RAM) and 10 PCIe slots, it targeted massive in-memory analytics, SAP HANA, and large-scale transactional databases.
Specifications
| Brand | Cisco |
|---|---|
| Family | UCS C-Series |
| Form factor | 4U rack |
| Released | Sep 2014 |
| End of sale | Aug 2018 |
| End of support | Aug 2023 |
| Processor | Up to 4x Intel Xeon E7-8800 or E7-4800 v3 or v4 processors up to 24 cores each |
| Memory | 96x DDR4 DIMM slots supporting up to 6TB memory |
| Drive bays | Up to 12x 2.5-inch SAS/SATA/SSD drives |
| Expansion slots | Up to 10x PCIe 3.0 slots plus dedicated mLOM slot |
| Network | mLOM slot for Cisco VIC 1227 / 1387 plus quad 1GbE ports |
| Power supply | Up to 4x redundant hot-swap power supplies up to 1400W |
| Management | Cisco IMC |
Generations
- Next generation: Cisco UCS C480 M5
Compatible parts
Hard drives
UCS-HD300G15K12G Cisco 300 GB 12G SAS 15K RPM SFF HDD
UCS-HD450G15K12G Cisco 450 GB 12G SAS 15K RPM SFF HDD
Memory
UCS-ML-1X644RU-G Cisco 64 GB DDR4-2133/2400-MHz LRDIMM/4R/x4/1.2v
UCS-MR-1X081RU-G Cisco 8 GB DDR4-2133/2400 MHz RDIMM/1R/x4/1.2v
UCS-MR-1X161RV-G Cisco 16 GB DDR4-2133MHz/2400-MHz RDIMM/single rank/x4/1.2v
UCS-MR-1X162RU-G Cisco 16 GB DDR4-2133/2400 MHz RDIMM/2R/x4/1.2v
UCSC-MRBD2-12 Cisco Memory riser board with 12 DDR4 DIMM slots
SSDs
UCS-PCI25-16003 UCS PCIe/NVMe 2.5" SFF Storage 1600 GB (Intel P3600)
UCS-PCI25-38001 UCS PCIe/NVMe 2.5" SFF Storage 3800 GB
UCS-SD16TB12S4-EP Cisco 1.6 TB 2.5 inch Enterprise Performance 12G SAS SSD(10X DWPD)
UCS-SD19TBKSS-EV Cisco 1.9TB 2.5 inch Enterprise Value 6G SATA SSD(1 FWPD)-PM863
UCS-SD38TBKS4-EV Cisco 3.8TB 2.5 inch Enterprise Value 6G SATA SSD
UCS-SD400G12S4-EP Cisco 400 GB 2.5 inch Enterprise Performance 12G SAS SSD (10X DWPD)
UCS-SD800G12S4-EP Cisco 800 GB 2.5 inch Enterprise Performance 12G SAS SSD (10X DWPD)
Boot devices
UCS-SD-32G-S Cisco 32 GB SD Card for UCS Servers
UCS-SD-64G-S Cisco 64 GB SD Card for UCS Servers
GPUs
UCSC-GPU-7150X2 Cisco AMD Firepro 7150x2
UCSC-GPU-P100-12G Cisco NVIDIA P100 12GB
UCSC-GPU-P100-16G Cisco NVIDIA P100 16GB
HBAs
UCSC-PCIE-BD32GF Cisco Broadcom LPe32002 Dual-Port 32G FC HBA
UCSC-PCIE-BS32GF Cisco Broadcom LPe32000 Single-Port 32G FC HBA
Network adapters
UCSC-PCIE-C10T-02 Cisco VIC 1225T Dual Port 10GBaseT CNA
UCSC-PCIE-C40Q-02 Cisco VIC 1285 Dual Port 40Gb QSFP CNA
UCSC-PCIE-C40Q-03 Cisco VIC 1385 Dual Port 40Gb QSFP+ CNA
UCSC-PCIE-CSC-02 Cisco VIC 1225 Dual Port 10Gb SFP+ CNA
UCSC-PCIE-E14102 Cisco Emulex OCe14102-FX dual-port 10 GbE FCoE CNA
UCSC-PCIE-Q8362 Cisco Qlogic QLE8362 dual-port 10 GbE FCoE CNA
Rail kits
UCSC-RAIL-4U Cisco Rail Kit for UCS C460 M4
TPM modules
UCSX-TPM1-001 Cisco Trusted Platform Module for UCS
Works together
How the Cisco UCS C460 M4 connects to servers, storage and the network: 4 ways, with the parts and products on each path.
Fibre Channel SAN
Serverwith an FC HBAFC switchtwo fabrics, A and BStorage arrayFC host ports
Match the speed: 16Gb and 32Gb FC HBAs, switches and array ports work together, and each generation also runs one or two speeds below its own (a 32Gb port runs at 16Gb and 8Gb).
Adapters for the server
- UCSC-PCIE-BD32GF Cisco Broadcom LPe32002 Dual-Port 32G FC HBA
- UCSC-PCIE-BS32GF Cisco Broadcom LPe32000 Single-Port 32G FC HBA
Switches
Cisco MDS 9706 chassis
Cisco MDS 9148S 1U
Cisco Nexus 5672UP 1U fixed switch
Cisco MDS 9710 chassis
Storage
HPE StoreEver MSL2024 Tape Library 2U rack tape library
Dell PowerVault MD3800F 2U rack
Dell PowerVault MD3800i 2U rack
Dell PowerVault MD3820F 2U rack
Dell PowerVault MD3860F 4U rack
Dell VMAX 100K system bay rack
Optics
DS-SFP-FC16G-LW Cisco 16Gbps Fibre Channel Longwave SFP+ Transceiver
DS-SFP-FC16G-SW Cisco 16Gbps Fibre Channel Shortwave SFP+ Transceiver
DS-SFP-FC32G-LW Cisco 32Gbps Fibre Channel Longwave SFP28 Transceiver
iSCSI and NVMe/TCP over Ethernet
Server10/25/100GbE NICEthernet switchstorage VLAN, two switchesStorage arrayiSCSI or NVMe/TCP ports
Keep the speed the same at all three points: a 25GbE server, a 25GbE switch port and a 25GbE array port. Mixed speeds work but the slowest link sets the pace.
Adapters for the server
- UCSC-PCIE-E14102 Cisco Emulex OCe14102-FX dual-port 10 GbE FCoE CNA
- UCSC-PCIE-Q8362 Cisco Qlogic QLE8362 dual-port 10 GbE FCoE CNA
Switches
Cisco Nexus 9504 modular chassis
Cisco Nexus 9516 modular chassis
Cisco Nexus 3524-X 1U fixed switch
Cisco Nexus 3548-X 1U fixed switch
Storage
Dell PowerProtect DD Data Domain DD2200 2U appliance- Dell PowerVault MD3800i 2U rack
Dell PowerVault MD3820i 2U rack
Dell PowerVault MD3860i 4U rack- Dell VMAX 100K system bay rack
Dell VMAX 200K system bay multi-rack
Optics
QSFP-100G-CWDM4-S Cisco 100GBASE-CWDM4 QSFP28 Optical Transceiver
QSFP-100G-LR4-S Cisco 100GBASE-LR4 QSFP28 Optical Transceiver
QSFP-100G-SR4-S Cisco 100GBASE-SR4 QSFP28 Optical Transceiver
Direct-attached SAS
Serverexternal SAS HBASAS cableMini-SAS HD, no switchArray or JBODSAS host ports or EMM
12Gb SAS uses Mini-SAS HD (SFF-8644) connectors; older 6Gb gear uses Mini-SAS (SFF-8088). Adapter cables exist, but the link runs at the slower speed.
Adapters for the server (check the fit list)
UCSC-9400-8E Cisco 12G 9400-8e 12G SAS HBA for external JBOD attach. You can install up to
Storage
Dell PowerVault MD1400 2U rack
Dell PowerVault MD1420 2U rack
Dell PowerVault MD3400 2U rack
Dell PowerVault MD3420 2U rack
IBM Storwize V3700 2U rack
Dell PowerStore NVMe Expansion Enclosure (ENS24) 2U rack
File storage (NFS and SMB)
Server or clientEthernet NICEthernet switchdata or storage VLANNAS or scale-outNFS, SMB, S3 ports
Front-end ports face the clients; back-end ports (on scale-out systems) connect the nodes to each other and need their own switch pair.
Adapters for the server
- UCSC-PCIE-E14102 Cisco Emulex OCe14102-FX dual-port 10 GbE FCoE CNA
- UCSC-PCIE-Q8362 Cisco Qlogic QLE8362 dual-port 10 GbE FCoE CNA
Switches
- Cisco Nexus 9504 modular chassis
- Cisco Nexus 9516 modular chassis
- Cisco Nexus 3524-X 1U fixed switch
- Cisco Nexus 3548-X 1U fixed switch
Storage
NetApp FAS Series FAS2520 2U rack
NetApp FAS Series FAS2552 2U rack
NetApp FAS Series FAS8020 3U modular rack
NetApp FAS Series FAS8040 6U modular rack
NetApp FAS Series FAS8060 6U modular rack
NetApp AFF A-Series AFF8020 3U modular rack
Optics
- QSFP-100G-CWDM4-S Cisco 100GBASE-CWDM4 QSFP28 Optical Transceiver
- QSFP-100G-LR4-S Cisco 100GBASE-LR4 QSFP28 Optical Transceiver
- QSFP-100G-SR4-S Cisco 100GBASE-SR4 QSFP28 Optical Transceiver
Plan and size it
- Draw this setup in the topology planner mrplanb.com
- Add up rack power and space rack-density.com
- Virtualization storage Ledger: scored storage platforms mrplanb.com
- SAN transport and NVMe over FC for backup mrplanb.com
Check compatibility with Cisco
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Cisco has tested with the Cisco UCS C460 M4.
- Compatibility Cisco UCS Hardware Compatibility List
- Compatibility Cisco Optics-to-Device Compatibility Matrix
- Support Cisco Support and Downloads
Equivalent models from other brands
FAQ
What processors did the C460 M4 utilize?
The C460 M4 utilized Intel Xeon E7-8800 and E7-4800 v3 and v4 series 4-socket processors.
What successor replaced the C460 M4?
The Cisco UCS C480 M5 replaced the C460 M4 in July 2017.
Buying or selling UCS C460 M4?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Cisco UCS C460 M4 Rack Server Data Sheet, checked 2026-10-28
- Cisco UCS C460 M4 Rack Server Spec Sheet, checked 2026-10-28