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Rack & blade serversASUS
RS720-E9-RS12-E

Request exact-unit photography.
No unverified model image substituted.

model

RS720-E9-RS12-E

ASUS RS720-E9-RS12-E — Rack & blade servers

ASUSRack & blade servers17 technical fields
Processor / System Bus
2 x Socket P (LGA 3647) 1st and 2nd Gen Xeon® Scalable Processor Family Confirm the supported components for the required configuration. UPI (10.4 GT/s)
Core Logic
Intel® C621 Chipset(10.4 GT/s)
Memory
Total Slots : 24 (6-channel per CPU, 12 DIMM per CPU) Capacity : Up to 3TB (128Gx24) of memory for RDIMM/LRDIMM Up to 7.68TB (512G*12 DCPMM + 128G*12 RDIMM/LRDIMM) Memory Type : DDR4 2933/2666 RDIMM DDR4 2933/2666 LRDIMM DDR4 2933/2666 LR-DIMM 3DS Intel® Optane™ DC Persistent Memory Memory Size : 32GB, 16GB, 8GB, 4GB RDIMM 64GB, 32GB LRDIMM 128GB, 64GB LR-DIMM 3DS 512GB, 256GB, 128GBIntel® Optane™ DC Persistent Memory Confirm the supported components for the required configuration. * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU. * Intel® Optane™ DC Persistent Memory for 2nd Generation Intel
Expansion Slots
2 x PCI-E x16 (Gen3 x8 link) or 1 PCI-E x16 (Gen3 x16 link), FH, HL (CPU1) 4 x PCI-E x16 (Gen3 x8 link) or 2 PCI-E x16 (Gen3 x16 link), FH, HL (CPU2) 1 x PCI-E x16 (Gen3 x16 link), LP, HL (CPU2) 1 x PCI-E x16 (Gen3 x8 link), FH, HL (CPU1) 1 x OCP 2.0 Mezzanine (Gen3 x16 link) (CPU1)

Inherited technical record

Price and availability: Request quotation

Download editable RFQ checklist ↓

A technical record does not certify stock, condition, current orderability or a factory-approved BOM.

Identity & purchasing scope

Sourcing ASUS rack & blade servers equipment? The RS720-E9-RS12-E record anchors the specification discussion. The record lists 17 fields: processor / system bus 2 x Socket P (LGA 3647) 1st and 2nd Gen Xeon® Scalable Processor Family Confirm the supported components for the required configuration. UPI (10.4 GT/s), core logic Intel® C621 Chipset(10.4 GT/s), memory Total Slots : 24 (6-channel per CPU, 12 DIMM per CPU) Capacity : Up to 3TB (128Gx24) of memory for RDIMM/LRDIMM Up to 7.68TB (512G*12 DCPMM + 128G*12 RDIMM/LRDIMM) Memory Type : DDR4 2933/2666 RDIMM DDR4 2933/2666 LRDIMM DDR4 2933/2666 LR-DIMM 3DS Intel® Optane™ DC Persistent Memory Memory Size : 32GB, 16GB, 8GB, 4GB RDIMM 64GB, 32GB LRDIMM 128GB, 64GB LR-DIMM 3DS 512GB, 256GB, 128GBIntel® Optane™ DC Persistent Memory Confirm the supported components for the required configuration. * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU. * Intel® Optane™ DC Persistent Memory for 2nd Generation Intel; each carries its evidence status. Request a written quotation to lock in price, stock and condition for the RS720-E9-RS12-E.

This record identifies RS720-E9-RS12-E in the ASUS rack & blade servers catalog. Its classification is model. Preserve the full identifier when comparing offers: suffixes, revisions and assembly contents are part of the purchasing question.

Prepare an ASTER RACKIT sourcing request for RS720-E9-RS12-E. Record the exact part number, required quantity and destination system. Review the listed evidence and confirm the offered unit, accessories and compatibility before purchase. Use the technical record to prepare an inquiry rather than as evidence that an item is available, tested, licensed or covered by a particular warranty. Inherited fast-shipping and stock language is not carried into this catalog's commercial fields.

Recorded technical specifications

Each field states its evidence status. Inherited and title-derived values remain unverified; reviewed OEM facts do not certify an offered configuration.

FieldRecorded valueSource snapshot
Processor / System Bus2 x Socket P (LGA 3647) 1st and 2nd Gen Xeon® Scalable Processor Family Confirm the supported components for the required configuration. UPI (10.4 GT/s)model-products
unverified_inherited
Core LogicIntel® C621 Chipset(10.4 GT/s)model-products
unverified_inherited
MemoryTotal Slots : 24 (6-channel per CPU, 12 DIMM per CPU) Capacity : Up to 3TB (128Gx24) of memory for RDIMM/LRDIMM Up to 7.68TB (512G*12 DCPMM + 128G*12 RDIMM/LRDIMM) Memory Type : DDR4 2933/2666 RDIMM DDR4 2933/2666 LRDIMM DDR4 2933/2666 LR-DIMM 3DS Intel® Optane™ DC Persistent Memory Memory Size : 32GB, 16GB, 8GB, 4GB RDIMM 64GB, 32GB LRDIMM 128GB, 64GB LR-DIMM 3DS 512GB, 256GB, 128GBIntel® Optane™ DC Persistent Memory Confirm the supported components for the required configuration. * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU. * Intel® Optane™ DC Persistent Memory for 2nd Generation Intelmodel-products
unverified_inherited
Expansion Slots2 x PCI-E x16 (Gen3 x8 link) or 1 PCI-E x16 (Gen3 x16 link), FH, HL (CPU1) 4 x PCI-E x16 (Gen3 x8 link) or 2 PCI-E x16 (Gen3 x16 link), FH, HL (CPU2) 1 x PCI-E x16 (Gen3 x16 link), LP, HL (CPU2) 1 x PCI-E x16 (Gen3 x8 link), FH, HL (CPU1) 1 x OCP 2.0 Mezzanine (Gen3 x16 link) (CPU1)model-products
unverified_inherited
StorageStorage Controller : Intel® C621 Intel® Rapid Storage Technology Enterprise(RSTe) (For Linux/Windows) (Support Software RAID 0, 1, 5, 10 ) Intel®VROC (For Linux/Windows) (Support Software RAID 0/1/5/10 ) SAS Controller : ASUS PIKEII 3008-8i 8-port SAS HBA(Optional) ASUS PIKE II 3108 8-port SAS HW RAID card(Optional) 12G SAS Supportmodel-products
unverified_inherited
Drive BaysFront bays: 12 x 3.5" or 2.5" Hot-swap Storage Device Bays (8x SATA/SAS + 4x SATA/SAS/NVMe) Rear bays (option): > 2 x 2.5" hot-sway drive bays (2x SATA/NVMe) 2 x M.2 (22110, 2280, 2260, 2242) (Support SATA/PCIe M.2,SATA RAID)model-products
unverified_inherited
Networking1 x Dual Port Intel I350-AM2 Gigabit LAN controller + 1 x Mgmt LANmodel-products
unverified_inherited
GraphicAspeed AST2500 with 64MB VRAMmodel-products
unverified_inherited
Front I/O Ports2 x USB 2.0 portsmodel-products
unverified_inherited
Rear I/O Ports2 x USB 3.0 ports 1 x VGA port 2 x RJ-45 GbE LAN ports 1 x RJ-45 Mgmt LAN portmodel-products
unverified_inherited
Switch/LEDRear Switch/LED: 1 x Power switch 1 x Q-Code/Port 80 LED 1xMessage LED 1xHDD LED 1x Location LED Front Switch/LED: 1 x Power switch/LED 1 x Location switch/LED 1 x Reset switch 1 x HDD Access LED 1 x Message LED LAN 1-4 LED * LAN3-4 for Mezzazine card usemodel-products
unverified_inherited
Management SolutionASUS Control Center Enterprise (Optional) On-Board ASMB9-iKVM for KVM-over-IPmodel-products
unverified_inherited
Dimensions750mm x 444mm x 88mm 29.52" x 17.48" x 3.46"model-products
unverified_inherited
Form Factor2Umodel-products
unverified_inherited
WeightNet Weight 15.98kg Gross Weight 23.25kgmodel-products
unverified_inherited
Power Supply1+1 Redundant 800W 80 PLUS Platinum Power Supply 850W 80 PLUS Titanium Power Supply Rating: 100-127Vac/200-240Vac,10A/5A ,50/60Hz, Class I (240Vdc Only for China)model-products
unverified_inherited
EnvironmentOperation temperature: 10℃ ~ 35℃ Non operation temperature: -40℃ ~ 60℃ Non operation humidity: 20% ~ 90% (Non condensing)model-products
unverified_inherited

Configuration & purchase checks

  1. Name the chassis layout and front, middle and rear drive positions before selecting processors or storage.
  2. Identify the installed backplane, risers, cables and controller. A list of maximum specifications is not one simultaneously available configuration.
  3. Keep CPU quantity, memory population, accelerator power and cooling on the same bill of materials. Review the dependencies whenever one of them changes.
  4. List rails, bezel, power leads, boot media, management functions and operating-system licenses separately. Do not assume they are included with a bare chassis.
  5. For pre-owned equipment, request an actual-unit inventory and diagnostic record. Agree acceptance criteria before the unit is dispatched.

Adding an item prepares a local RFQ line. It does not create a price offer, reserve inventory or submit an order.

Read the category procurement guide →

Typical deployment contexts

Common project contexts where buyers request this rack & blade servers. Contexts inform the inquiry — they are not compatibility claims.

01

Enterprise virtualization and private-cloud consolidation

02

AI and GPU-dense compute expansion

03

Branch and edge infrastructure refresh

Frequently asked questions

What is the RS720-E9-RS12-E?

The RS720-E9-RS12-E is a recorded ASUS rack & blade servers identity (model). Recorded highlights: Processor / System Bus 2 x Socket P (LGA 3647) 1st and 2nd Gen Xeon® Scalable Processor Family Confirm the supported components for the required configuration. UPI (10.4 GT/s); Core Logic Intel® C621 Chipset(10.4 GT/s).

Are the specifications on this page verified?

The record carries 17 technical fields, each with an evidence label. Reviewed fields come from OEM catalog evidence; unverified fields stay visibly marked and should be confirmed before purchase.

How do I get a price for the RS720-E9-RS12-E?

Add the record to the quote basket and send the inquiry — ASTER RACKIT confirms price, condition and availability in a written quotation.

Does an image on this page show the actual offered unit?

No. Images are reference material only. Request exact-unit photography with serial numbers before committing to an order.

Platform relationships & upgrade review

No explicit target-platform relationship is provided for this record. Brand, socket, capacity and visual resemblance alone must not be used to invent a compatibility claim.

Related records below are category neighbors. They are not approved replacement parts.

Actual-unit evidence to request

01

Front and rear chassis

02

Actual service label, private data redacted

03

Internal topology when relevant

04

All included accessories

05

Actual diagnostic report

No server boot-screen image is attached to this record. Request product photographs and any diagnostic or entitlement record as separate evidence.

2U rack server chassis during intake inspection
2U rack server chassis during intake inspection
Open chassis with CPUs, memory and PCIe populated
Open chassis with CPUs, memory and PCIe populated
Cold-aisle rack row in a production data hall
Cold-aisle rack row in a production data hall
Rail installation into the rack
Rail installation into the rack

Facility reference scenes from our warehouse and test benches. They show the environment and handling standard for this equipment family — they are not photographs of the exact offered unit.

At acceptance, compare the delivered unit, labels and accessories with the approved list. Retain source revisions and receiving records for later maintenance.

Source trace & documentation

Source fileSource recordEvidence status
lib/model-products.jsonasus-model-9ec598cb2f4c8dfe92Inherited snapshot; not re-certified

A product-specific OEM URL was not included in the source mapping. Obtain the current document and revision before order approval.

Machine JSON ↓Markdown record ↓
How evidence quality is classified →

Frequently asked questions

Is the item currently available?

This is not a live stock feed. Confirm full identifier, condition, quantity, price and delivery scope in a written quotation.

Does this record certify compatibility?

No. Inherited fields and platform associations require review against the exact destination system and current manufacturer documentation.

What should I send in an RFQ?

Include the full identifier, quantity, destination, target platform, condition, accessories and evidence needed for acceptance.

Is a configuration number another server model?

No. Models, ordering configurations, options and reference labels are distinct record types. Ask which actual purchasing unit will be supplied.

Related category records

Browse category →
ASUSmodel
ESC8000-E12P

ASUS ESC8000-E12P — Rack & blade servers

Processor / System Bus
2 x LGA 4710 sockets Intel® Xeon® 6500/6700 processors Up to 350 TDP
Memory
Total Slots: 32 (8 channel per CPU, 16 DIMM per CPU) Capacity: Maximum up to 4TB Memory Type: DDR5 6400 (1DPC) / 5200 (2DPC) RDIMM/3DS RDIMM Memory Size: 128GB, 96GB, 64GB, 32GB RDIMM 256GB RDIMM 3DS Confirm the supported components for the required configuration.
Expansion Slots
-8 x PCIe x 16 for dual-slot GPU cards (Gen5 x 16 link, FHFL) -5 x PCIe x 16 for NIC/ BlueField-3 cards (Gen5 x 16 link, FHFL) -1 x PCIe x 16 (Gen5 x 8 link, FHHL)

OEM fields reviewed · see remaining checks

View details →
ASUSmodel
RS700-E10-RS4U

ASUS RS700-E10-RS4U — Rack & blade servers

Processor / System Bus
2 x Socket P+ (LGA 4189) 3rd Gen Intel® Xeon® Scalable Processors Family(270w) Confirm the supported components for the required configuration. UPI (11.2 GT/s)
Core Logic
Intel® C621A Chipset
Memory
Total Slots : 32 (8-channel per CPU, 16 DIMM per CPU) Capacity : Maximum up to 4TB per CPU Memory Type : DDR4 3200/2933 RDIMM DDR4 3200/2933 LRDIMM DDR4 3200/2933 RDIMM 3DS Dual Channel 3200/2933 Memory Size : 64GB, 32GB, 16GB, 8GB RDIMM 256GB, 128GB, 64GB RDIMM 3DS 128GB, 64GB LRDIMM 128GB LR-DIMM 3DS Confirm the supported components for the required configuration. * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU.

Inherited technical record

View details →
ASUSmodel
RS720-E10-RS12

ASUS RS720-E10-RS12 — Rack & blade servers

Processor / System Bus
2 x Socket P+ (LGA 4189) Option 1 3rd Gen Intel® Xeon® Scalable Processors Family(270w) Confirm the supported components for the required configuration. UPI (11.2 GT/s)
Core Logic
Intel® C621A Chipset
Memory
Total Slots :32 (8-channel per CPU, 16 DIMM per CPU)Capacity :Maximum up to 4TB per CPU Memory Type :DDR4 3200/2933 RDIMMDDR4 3200/2933 LRDIMMDDR4 3200/2933 LR-DIMM 3DSDDR4 3200/2933 RDIMM 3DS Memory Size :64GB, 32GB, 16GB, 8GB RDIMM256GB, 128GB, 64GB RDIMM 3DS128GB RDIMM 3DS/LR-DIMM 3DS Confirm the supported components for the required configuration.* Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU.

Inherited technical record

View details →
ASUSmodel
RS720-E10-RS24U

ASUS RS720-E10-RS24U — Rack & blade servers

Processor / System Bus
2 x Socket P+ (LGA 4189) 3rd Gen Intel® Xeon® Scalable Processors Family(270w) Confirm the supported components for the required configuration. UPI (11.2 GT/s)
Core Logic
Intel® C621A Chipset
Memory
Total Slots : 32 (8-channel per CPU, 16 DIMM per CPU) Capacity : Max 4TB per CPU Memory Type : DDR4 3200/2933 RDIMM DDR4 3200/2933 LRDIMM DDR4 3200/2933 LR-DIMM 3DS 3200/2933 Memory Size : 64GB, 32GB, 16GB, 8GB RDIMM 256GB, 128GB, 64GB RDIMM 3DS 128GB RDIMM 3DS/LR-DIMM 3DS Confirm the supported components for the required configuration. * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU

Inherited technical record

View details →
ASUSmodel
RS700-E10-RS12U

ASUS RS700-E10-RS12U — Rack & blade servers

Processor / System Bus
2 x Socket P+ (LGA 4189) 3rd Gen Intel® Xeon® Scalable Processors Family(270w) Confirm the supported components for the required configuration. UPI (11.2 GT/s)
Core Logic
Intel® C621A Chipset
Memory
Total Slots : 32 (8-channel per CPU, 16 DIMM per CPU) Capacity : Maximum up to 4TB per CPU Memory Type : DDR4 3200/2933 RDIMM DDR4 3200/2933 LRDIMM DDR4 3200/2933 RDIMM 3DS Memory Size : 64GB, 32GB, 16GB, 8GB RDIMM 256GB, 128GB, 64GB RDIMM 3DS 128GB, 64GB LRDIMM 128GB LR-DIMM 3DS Confirm the supported components for the required configuration. * Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU.

Inherited technical record

View details →
ASUSmodel
RS720-E10-RS12E

ASUS RS720-E10-RS12E — Rack & blade servers

Processor / System Bus
2 x Socket P+ (LGA 4189) 3rd Gen Intel® Xeon® Scalable Processors Family(270w) Confirm the supported components for the required configuration. UPI (11.2 GT/s)
Core Logic
Intel® C621A Chipset
Memory
Total Slots :32 (8-channel per CPU, 16 DIMM per CPU)Capacity :Maximum up to 4TB per CPU Memory Type :DDR4 3200/2933 RDIMMDDR4 3200/2933 LRDIMMDDR4 3200/2933 LR-DIMM 3DS3200/2933 RDIMM 3DSMemory Size :64GB, 32GB, 16GB, 8GB RDIMM256GB, 128GB, 64GB RDIMM 3DS128GB RDIMM 3DS/LR-DIMM 3DS Confirm the supported components for the required configuration.* Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU.

Inherited technical record

View details →
01

Server platforms — the next decisions

Asus / Server platforms

RS720-E9-RS12-E

Specify rack height, bay size and backplane options.

This guide adds the decisions, documents and next steps that support this page.

Server directory
Server platforms illustrative environment
02

Choose the right route

Multi-node systems

Separate shared power, node count and service access in the request.

Buying guides
03

Details that change the configuration

Chassis & drive layout

Specify rack height, bay size and backplane options.

Processor & memory

Record CPU generation, socket count and DIMM population.

Power & management

Include input power, PSU redundancy and remote-management needs.

04

From requirement to handover

  1. 01

    Define workload

  2. 02

    Select chassis

  3. 03

    Review configuration

  4. 04

    Prepare acceptance

A planning sequence, not a record of completed work.

05

Explore the relevant catalog

Asus

Recorded catalog identities

Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.

Snapshot: 2026-09-15

No catalog count is available for this scope.

06

Compare the buying requirements

Server platforms comparison brief
DecisionRecord in your briefEvidence to retain
Chassis & drive layoutSpecify rack height, bay size and backplane options.Complete identifier and source revision
Processor & memoryRecord CPU generation, socket count and DIMM population.Platform document or written clarification
Power & managementInclude input power, PSU redundancy and remote-management needs.Offered-unit details and agreed scope
Open the comparison workspace
07

Build your readiness checklist

Your preparation progress

Tick items as you prepare them. This is your personal checklist, not a hardware validation.

0 / 4 prepared0

Saved in this browser when local storage is available.

08

A closer look at the hardware

RS720-E9-RS12-E — Rack Server 2u Chassis facility reference
Rack Server 2u Chassis Explore
RS720-E9-RS12-E — Server Internals Open facility reference
Server Internals Open Explore
RS720-E9-RS12-E — Datacenter Cold Aisle facility reference
Datacenter Cold Aisle Explore
1 / 3

Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.

09

Keep the supporting material together

Server configurator

Use the connected tool to develop the requirement.

Open resource

Buying guides

Retain the supporting reference with your project brief.

Open resource
10

Turn the brief into the next step

Asus / Server platforms

Keep the requirement specific.

Exact chassis model recorded · CPU and DIMM plan attached · Drive backplane and risers identified · Rails and power requirements listed.