Dell EMC PowerEdge R640 8 托架小尺寸 | Dell EMC PowerEdge R640双英特尔至强金牌 6140 | 384GB 内存

Model	Form Factor	CPU Options	Memory Capacity	Storage Bays	GPU Slots
NF5466M6	4U	2× Intel Xeon Gold (up to 28 cores ea.)	Up to 2 TB DDR4	24×3.5″ hot-swap	4× FH PCIe
NF5466M5	4U	2× Intel Xeon Silver/Gold	Up to 1 TB DDR4	24×3.5″ hot-swap	2× FH PCIe
NF5468M6	4U	2× Intel Xeon Silver/Gold	Up to 1 TB DDR4	16×3.5″ + GPU trays	8× FH PCIe
NF8480M6	2U	1× Intel Xeon Gold 5315Y/6330A	Up to 512 GB DDR4	8×2.5″ NVMe	2× FH PCIe
NF8260M5	2U	2× Intel Xeon Gold	Up to 512 GB DDR4	8×2.5″ SAS/SATA	8× FH PCIe
NF5280M6	2U	1× Intel Xeon Silver/Gold	Up to 256 GB DDR4	8×2.5″ SAS/SATA	4× LP PCIe
NF5270M6	2U	2× Intel Xeon Silver	Up to 256 GB DDR4	8×2.5″ or 4×3.5″	–

Category	Model Series	Form Factor	CPU Family	Max GPUs	Drive Bays
X14 Servers	SYS-112C-TN, SYS-112H-TN, SYS-122H-TN, SYS-112B-WR	1U	Intel Xeon Scalable Gen4	–	Up to 4× U.3 or 8×2.5″
	SYS-212H-TN, SYS-222H-TN, SYS-522B-WR	2U	Intel Xeon Scalable Gen4	–	Up to 12× U.3 or 24×2.5″
GPU Servers	AS-4124GO-NART+	4U	Intel Xeon Scalable	4–8	12× U.3 + GPU trays
	AS-4125GS-TNRT2, AS-5126GS-TNRT, AS-5126GS-TNRT2	4U/5U	Intel Xeon Scalable H13/H14	8	16× U.3 + GPU trays
AMD Servers	AS-1115CS-TNR-G1, AS-1115HS-TNR-G1, AS-1125HS-TNR-G1	1U	AMD EPYC™ 7003/7004 Series	–	Up to 8×2.5″
	AS-2015CS-TNR-G1, AS-2015HS-TNR	2U	AMD EPYC™ 7003/7004 Series	–	Up to 12×2.5″

Component	Specification
Model	#BPL-305 Balance 305
Part Number (PN)	BPL-305
WAN Ports	3× 10/100/1000 Mbps GE SFP ports
LAN Ports	3× 10/100/1000 Mbps GE SFP ports
Bypass Ports	2× LAN bypass ports
Throughput	1 Gbps aggregate forwarding
SpeedFusion Peers	2 peers (expandable to 30 with BPL-305-SPF license)
Management	LCD panel, web interface, InControl 2 cloud management
Form Factor	1U rackmount (19″), USB console, optional rack ears
Power	100–240 VAC input, redundant support

Series	Form Factor	Uplinks	Stack/Chassis	Throughput
Catalyst 9300	1U fixed	4× 10G/25G	StackWise-480 (8 members)	480 Gbps
Catalyst 9400	Chassis (5-slot)	10G/25G modules	5-slot, field-replaceable	9 Tbps
Catalyst 9500	1U fixed	4× 40G/100G	N/A	25.6 Tbps
Catalyst 9600	Chassis (3-slot)	40G/100G modules	3-slot, redundant SUPs	25.6 Tbps
Nexus 3000	1U fixed	10/25/40/100G	N/A	2.56 Tbps
Nexus 3550	1U fixed	100G QSFP28	N/A	3.2 Tbps
Nexus 7000	Chassis (8-slot)	10/40G modules	8-slot with redundant SUP	28.8 Tbps
Nexus 9000	1U/2U fixed	25/50/100G	N/A	25.6 Tbps
Business 110	Desktop/1U	Unmanaged 1G	N/A	Up to 128 Gbps
Business 250	1U fixed	10G uplinks	N/A	Up to 176 Gbps
Business 350	1U fixed	10G uplinks	Layer 3 Lite	Up to 280 Gbps

Component	Specification
Model	SA5456M5
CPUs	2× Intel® Xeon® Gold 6152 (22 cores/44 threads, 2.10 GHz/3.70 GHz)
Memory	12×64 GB DDR4 RDIMM @ 2666 MT/s (768 GB total)
Storage	60×16 TB Seagate® Exos® X16 HDDs (960 TB raw)
Networking	1× Intel® XL710-QDA1 40 GbE QSFP+ PCIe 3.0 x8
Chassis	4U rack-mountable; hot-swap 3.5″ drive bays; redundant PSUs and fans
Expansion Slots	8× PCIe 3.0 slots for OCP/GPU/NVMe modules
Management	IPMI with web GUI and Redfish API support

Component	Description	Part Number (PN)
Chassis	ATCA 16-slot chassis with shelf managers and fan modules	C112648
CPU Blade	Dual-socket central processing unit blade	C112772
Storage Module	Storage blade with SAS HDDs	C112773
Power Module	Shelf power module	C112695
Hub Blade	Connectivity blade for ATCA system	C112671
Rear Transition Module	RTM for hub blade	C112670
Carrier Blade	AMC carrier blade	C111975
DSP Blade	Digital signal processor blade	C112635

Dell EMC PowerEdge R640 8 托架小尺寸 | Dell EMC PowerEdge R640双英特尔至强金牌 6140 | 384GB 内存 | 2 个 1.92TB 三星 SS...

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Dell EMC PowerEdge R640 8 托架小尺寸 | Dell EMC PowerEdge R640双英特尔至强金牌 6140 | 384GB 内存 | 2 个 1.92TB 三星 SSD

产品分类:服务器
零件编号:Dell EMC PowerEdge R640
库存情况:In Stock
状况:翻新
产品特色:准备发货
最小订单:1单位
原价:$7,599.00
您的价格: $6,912.00 您节省了 $687.00
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Dell EMC PowerEdge R640 8-Bay SFF | Dual Intel Xeon Gold 6140 | 384GB RAM | 2x 1.92TB Samsung SSD

Keywords

Dell EMC PowerEdge R640, Intel Xeon Gold 6140, 384GB DDR4 Server, Virtualization Platform, Enterprise Database Server, Samsung PM883, High Speed Networking, Buy Refurbished Dell Server

Description

Elevate your data center's capabilities with this robust Dell EMC PowerEdge R640 configuration, engineered for density and high performance. This 1U rack server is powered by dual Intel Xeon Gold 6140 processors. These Skylake-SP architecture chips provide a combined total of 36 physical cores and 72 threads, operating at a base frequency of 2.30 GHz. This immense processing power makes the server an ideal candidate for heavy computational loads, complex virtualization environments, and demanding business logic processing.

Memory performance is optimized in this build with a 384GB DDR4 Server RAM configuration, utilizing high-density 64GB modules. This setup allows for substantial in-memory data processing, ensuring that latency-sensitive applications run smoothly. To complement the processing speed, the system features a dual-tier storage solution. Two 256GB consumer SSDs are included for boot redundancy or OS mirroring, while two Samsung PM883 1.92TB SATA Enterprise SSDs provide nearly 4TB of high-reliability, fast-access storage for your critical data. This combination ensures rapid system startups and sustained I/O performance for your databases.

Networking is a standout feature of this Virtualization Platform. It comes equipped with a high-bandwidth 2x 25Gb network interface card (NIC), perfectly suited for modern spine-leaf network topologies and high-traffic virtual machine migration. Additionally, a secondary 2x 1Gb NIC is provided for management traffic or legacy network integration. This separation of data and management planes significantly enhances network security and traffic efficiency. The compact 8-Bay SFF chassis allows for future storage scalability without increasing the rack footprint.

Reliability is core to the Dell EMC design. This server includes dual redundant 750W power supplies, ensuring continuous operation even in the event of a power component failure. When you Buy Refurbished Dell Server hardware like this R640, you are acquiring enterprise-grade durability and remote management capabilities (via iDRAC) at a fraction of the cost of new hardware. It is a versatile solution ready to handle everything from web hosting clusters to private cloud infrastructure.

Key Features

Powerful Processing: 2x Intel Xeon Gold 6140 CPUs delivering 36 Cores and 72 Threads total.
Optimized Memory: 384GB of DDR4 ECC Registered memory (6x 64GB) for multitasking efficiency.
Hybrid Storage: Includes 2x 1.92TB Samsung PM883 Enterprise SSDs for data and 2x 256GB SSDs for boot.
High-Speed Connectivity: Features 2x 25GbE ports for rapid data transfer and 2x 1GbE ports for compatibility.
Redundancy: Dual 750W Hot-Plug Power Supplies ensure high availability.
Compact Design: 1U 8-Bay Small Form Factor (SFF) chassis maximizes rack density.
Scalability: Ample drive bays and PCIe slots available for future expansion.

Configuration

Component	Specification
Platform	Dell EMC PowerEdge R640 8-Bay SFF
Processor (CPU)	2x Intel Xeon Gold 6140 (2.30 GHz, 18 Cores each)
Memory (RAM)	384GB Total (6x 64GB DDR4 ECC RDIMM)
Boot Storage	2x 256GB Consumer SSD
Data Storage	2x Samsung PM883 1.92TB SATA Enterprise SSD
Network Interface 1	2x 25GbE Adapter
Network Interface 2	2x 1GbE Adapter
Power Supply	2x 750W Redundant PSU

Compatibility

The Dell EMC PowerEdge R640 is fully compatible with major enterprise operating systems including VMware vSphere 6.7/7.0/8.0, Windows Server 2016/2019/2022, and Linux distributions such as RHEL 7/8/9 and Ubuntu Server LTS. The Samsung PM883 SSDs use a standard SATA interface, making them universally compatible with the server's backplane and standard PERC RAID controllers (like H730P or H740P). The 25GbE network card may require SFP28 transceivers or DAC cables that match your specific switch environment.

Usage Scenarios

This server excels as a Virtualization Host. With 72 logical threads and nearly 400GB of RAM, IT administrators can consolidate dozens of virtual machines onto this single 1U node. The 25GbE networking prevents I/O bottlenecks when multiple VMs are communicating simultaneously.

It is also highly effective as an Enterprise Database Server. The reliability and read-intensive performance of the Samsung PM883 Enterprise SSDs make this unit perfect for hosting SQL, Oracle, or NoSQL databases that require consistent low-latency access to data.

For organizations deploying Private Cloud or VDI (Virtual Desktop Infrastructure), the high core count ensures that desktop sessions remain responsive, while the redundant boot drives provide the necessary resilience for critical infrastructure roles.

Frequently Asked Questions

Q: Why are there two sets of network ports (25Gb and 1Gb)?
A: This split configuration allows for network segmentation. Typically, the 2x 25Gb ports are used for high-speed VM traffic and storage access (Data Plane), while the 2x 1Gb ports are used for management access, vMotion, or cluster heartbeats (Management Plane), enhancing security and performance.

Q: Can I set up RAID for the boot drives?
A: Yes, since the configuration includes two matching 256GB SSDs, you can configure them in RAID 1 (Mirroring). This ensures that if one boot drive fails, the server continues to run from the other without interruption.

Q: Is 384GB the maximum memory for this server?
A: No, the R640 supports significantly more memory. With 24 DIMM slots total, and only 6 currently populated in this configuration, you have 18 empty slots available for future upgrades.

Q: Are the Samsung PM883 SSDs hot-swappable?
A: Yes, when installed in the front hot-swap bays of the R640 chassis and connected to a compatible backplane/controller, these drives can be replaced while the server is running without requiring a reboot.