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    Dell PowerEdge R7525 CTO Rack Server

    Brand:
    Type:
    CTO Servers
    Condition:
    ECS Refurbished & Tested
    -PLEASE CONTACT FOR CUSTOM CONFIGURATIONS. DISK SHELVES, COMPLETE CONFIGURATIONS & TURN KEY SYSTEMS AVAILABLE.
    -SPARE PARTS AVAILABLE FOR EACH MODEL. PLEASE ASK FOR PRICING ON SPARE DISK, CONTROLLERS, POWER SUPPLIES, NICs, HBAs, SFPs, Cables, etc.

    READ ME

    • Some options may not be displayed until the compatible parent option is chosen ie. Chassis – Drives, Processor – RAM etc.
    • “Submit for Quote” items can be added to your cart and sent to us via the cart page
    • Click the blue bar to close/open a section from view after choosing your options

    Server Chassis

    Processors

    Supports (2) AMD EPYC Processor

    AMD EPYC Gen2

    AMD EPYC Gen3

    Bezel (Optional)

    Optional bezel or security bezel

    Liquid Cooled System (Optional)

    Liquid Cooling, and Cabling kits
    If you choose the Liquid Cooling, please also select the REAR I\/O Card as well.

    Rear Drive Modules (Optional)

    Supports up to (2 or 4) x 2.5” SAS\/SATA (HDD\/SSD)

    Memory

    Supports up to (32) DIMMs DDR4

    RAID Controllers (Optional)

    Default S150 Software (SATA, NVMe) RAID controller
    Not all PCIe Riser configuration support fPERCs or aPERCs. Please read the detailed table in the description or the manual below for more details.

    HDD 3.5" Drives (Optional)

    HDD 2.5" Drives (Optional)

    If the 3.5" Chassis was selected. These drive will come in a 3.5" HD Carrier

    SSD 2.5" Drives (Optional)

    If the 3.5" Chassis was selected. These drive will come in a 3.5" HD Carrier

    SSD (2.5") NVMe Drives (Optional)

    PCI Supported Configurations (Optional)

    Config 3 and 6 are for GPUs installations.
    Please click "View Item" or read the table below for more information about each configuration.

    GPU (Optional)

    Up to three double wide 300W or six single wide 75W accelerators
    GPU\/FPGA is not supported in 12 x 3.5-inch backplane and 24 x 2.5-inch NVMe configuration systems.
    In Liquid Cooling system, maximum two DW GPUs are supported.
    All GPU/FPGA cards require L-type heat sink and GPU shroud

    OCP 3.0 (Optional)

    OCP x16 Mezz 3.0

    Dual Internal SD Module (IDSDM) (Optional)

    USB card goes in same slot as IDSDM, Both can't be installed

    Internal USB Module (Optional)

    USB card goes in same slot as IDSDM, Both can't be installed

    Boot Optimized Storage Subsystem (BOSS-S2 or BOSS-S1): (Optional)

    The system supports either BOSS-S1 or BOSS-S2. It cannot support both the cards together
    The BOSS-S1 is a PCIe Card
    The BOSS-S2 is a Module and is Hot-Swappable

    Optical Drive (Optional)

    Only Supported on the 8x 3.5" Chassis

    Trusted Platform Module (Optional)

    iDRAC9

    Default iDRAC9 Express

    Power Supplies

    Supports up to (2) PSU's
    Do not mix.

    ECS Warranty

    Helpful Tip: Once desired configuration is selected click "Add to Cart". From the cart page you can submit a submit a quote request for best pricing

    Quick Specs

    Form Factor:

    2U rack server

    Processor | Max: 64 Cores

    2x 2nd or 3rd Gen AMD EPYC

    Memory | Max: 2TB RDIMM | 4TB LRDIMM

    32 ECC DDR4 RDIMM/LRDIMM 3200Mhz

    Storage | Max: N/A

    Front bays:
    Up to 8 x 3.5” SAS/SATA (HDD)
    Up to 12 x 3.5” SAS/SATA (HDD)
    Up to 8 x 2.5” NVMe
    Up to 16 x 2.5” SAS/SATA (SSD/HDD)
    Up to 24 x 2.5” SAS/SATA (SSD/HDD)
    Up to 24 x 2.5” NVMe
    Rear bays:
    2 or 4x 2.5” SAS/SATA (HDD/SSD)

    Boot Options

    Boot Optimized Server Storage (BOSS-S2) Hot-Swap
    Boot Optimized Server Storage (BOSS-S1) Cold-Swap
    IDSDM

    RAID Controller: (fPERC)

    S150 (SATA SW RAID 0, 1, 5 and 10.)
    H345, H745, H755, H755N, H840, 12Gb/s SAS HBA

    NIC/LOM

    2 x 1GE LOM with BCM5720 lan controller

    Networking Options

    OCP 3.0 x16 Mezz 3.0

    Remote Management:

    iDRAC9 with Lifecycle Controller

    PCIe Slots:

    Up to 8 x PCIe Gen4 slots

    GPU:

    Up to three double wide 300W
    Or six single wide 75W accelerators

    Ideal for:

    • Data Analytics
    • Virtual Desktop Interface (VDI)

    The Dell EMC PowerEdge R7525 is a two socket, 2U rack servers that is designed to run workloads using flexible I/O and network configurations. The PowerEdge R7525 features the AMD® EPYC™ Generation 2 and Generation 3 processors, supports up to 32 DIMMs, PCI Express (PCIe) Gen 4.0 enabled expansion slots, and a choice of network interface technologies to cover networking options


    Deliver breakthrough performance, innovation and density for traditional and emerging workloads
    • 100% more processing cores and faster data transfer speeds with PCIe Gen 4
    • 20% more memory performance for scale-out environments
    • Maximized storage and memory configuration option enables HPC, ML/DL/AI and rendering
    • 24 direct connect Gen4 NVMe supports all-flash vSAN Ready Node
    • Balanced core count and GPU to support for maximum numbers of end users
    Increase efficiency and accelerate operations with an automated infrastructure

    The Dell EMC OpenManage™ systems management portfolio delivers an efficient and comprehensive solution for PowerEdge servers through tailored, automated, and repeatable processes

    • Automate server life cycle management with scripting via the iDRAC Restful API with Redfish conformance
    • Simplify and centralize one-to-many management with the OpenManage Enterprise console
    • Utilize the OpenManage Mobile app and PowerEdge Quick Sync 2 to easily manage servers using a phone or tablet
    • Resolve issues with up to 72% less IT effort using automated proactive and predictive technology from Pro Support Plus and SupportAssist.

    Fortify your data center with integrity

    Every PowerEdge server is designed with a cyber-resilient architecture, integrating security deeply into every phase in the lifecycle, from design to retirement

    • Enhance security with platform enablement of AMD Secure Memory Encryption (SME) and Secure Encrypted Virtualization (SEV)
    • Operate your workloads on a secure platform anchored by cryptographically trusted booting and silicon root of trust.
    • Maintain server firmware safety with digitally signed firmware packages
    • Detect and remediate unauthorized or malicious change with drift detection and system lockdown
    • Securely and quickly wipe all data from storage media, including hard drives, SSDs and system memory with System Erase
    Heatsink & Fans & Liquid Colling

    The R7525 has 6 Hot-Swappable fans and two types of heat sinks. You will need to install the L-Type heat sink and GPU shroud if any GPUs are installed.

    The new liquid cooling solution provides an efficient method to manage the system temperature. It also provides a liquid leak detection mechanism via iDRAC. This technology is managed by the Liquid Leak Sensor(LLS) mechanism. LLS determines leaks as small as 0.02 ml or as large as 0.2 ml. Not all systems need Liquid Cooling, this is mainly for when GPUs are installed. Please read the manual for more information on this.

    Heat sink Processor TDP
    STD HSK < 180 W
    2U HPR (Silver) HSK >= 180 W
    L-type HSK Supports all TDP (system should be installed with GPU/ FGPA/long PCIe cards)
    NOTE: All GPU/FGPA cards require 1U L-type HSK and GPU shroud.
    NOTE: In Liquid Cooling system, maximum two DW GPUs are supported.
    Storage Configurations
    System configuration Cooling fan Foam requirement Rear Drives Supported GPU Supported
    12 x 3.5-inch SAS or SATA High performance (silver grade) fan Not required Yes No
    8 x 3.5-inch SAS/SATA High performance (silver grade) fan Required No Yes
    8 x 2.5-inch SAS/SATA/NVMe High performance (silver grade) fan Not required No Yes
    16 x 2.5-inch SAS/SATA High performance (silver grade) fan Not Required No Yes
    16 x 2.5-inch SAS/SATA + 8 NVMe High-performance (gold grade) fan Required No Yes
    24 x 2.5-inch SAS/SATA/NVMe High-performance (gold grade) fan Not Required Yes Yes
    24 x 2.5-inch NVMe High-performance (gold grade) fan Not Required No No
    NOTE: 12 x 3.5-inch and 24 x 2.5-inch NVMe system does not support GPU/FPGA card

    8x 3.5" SAS/SATA
    12x 3.5" SAS or SATA
    8x 2.5" SAS/SATA/NVMe
    16x 2.5" SAS/SATA
    16x 2.5" SAS/SATA + 8 NVMe
    24x 2.5" SAS/SATA/NVMe
    24x 2.5" NVMe
    2 or 4x 2.5" SAS/SATA
    Storage Controllers

    This system is unique because it has the S150 Software Raid that supports both SATA and NVMe drives. The system also has support for fPERCs with certain configurations. When choosing a PCIe Configuration. Check to see what type of PERC it supports. For more details, you can read the manual below.

    Performance level Description
    Entry S150 (SATA, NVMe)
    Software RAID SATA
    Value H745 (internal), H345, HBA345 (internal), H840 (external), 12Gbps SAS HBA (external)
    Value Performance H755N (internal), HBA355 (internal), HBA355E (external)
    Image of the Front PERC in the R7525 Rack Server by Dell.
    PCIe Riser Configuration

    This Server has 15 Riser configurations to choose from. For GPU support you will want to install Configuration 3 or 6 depending on the size of the GPU. Below you will find the table with all the configurations to choose from. For more detailed information, please read the manuals below.

    Config # RSR Configuration # of CPUs PERC type supported Rear Storage Possible
    0 NO RSR 2 None No
    1 R1B 1 Front PERC No
    2 R1B+R4B 2 Front PERC / PERC Adapter No
    3-1 R1A+R2A+R3A+R4A (FL) 2 Front PERC / PERC Adapter No
    3-2 R1A+R2A+R3A+R4A (HL) 2 Front PERC / PERC Adapter No
    4 R1B+R2A+R3B+R4B 2 Front PERC / PERC Adapter No
    6 R1C+R2A+ R3A+R4C 2 PERC Adapter No
    7 R1D+R2A+R3B+R4D 2 None No
    8-1 R1A+R2A+R4A (FL) 2 PERC Adapter Yes
    8-2 R1A+R2A+R4A (HL) 2 PERC Adapter Yes
    9 R1B+R2A+R4B 2 PERC Adapter Yes
    10 R2A+R4B 2 PERC Adapter Yes
    11 R1D+R2A+R3B+R4B 2 None No
    12-1 R1D+R2A+R3A+R4A (FL) 2 None No
    12-2 R1D+R2A+ R3A+R4A (HL) 2 None No
    13-1 R1A+R2A+ R3A (FL) 2 Front PERC/ PERC Adapter No
    13-2 R1A+R2A+ R3A (HL) 2 Front PERC/ PERC Adapter No
    14 R1B+R2A+ R3B 2 Front PERC/ PERC Adapter No
    15 R1D+R4D 1 None No
    Networking LOM/OCP 3.0

    The PowerEdge R7525 system supports two Network Interface Controller (NIC) ports embedded on the LOM card.

    The PowerEdge R7525 system also supports OCP NIC port integrated on the optional OCP card.

    Feature Specifications
    LOM card 1 GB x 2
    OCP card (OCP 3.0) 1 GbE x 4, 10 GbE x 2, 25 GbE x 2, 25 GbE x 4, 50 GbE x 2, 100 GbE x 2
    Image of the Dell PowerEdge R7525 Networking OCP 3.0 Card
    GPU Options

    The R7525 can hold up to 6 SW or 3 DW GPUs. Below you will see a few rules to follow with GPU installations.

    • 12 x 3.5-inch and 24 x 2.5-inch NVMe systems do not support GPU/FPGA cards.
    • All GPU/FPGA cards require an L-type heat sink and GPU shroud, irrespective of the length.
    • The GPU air shroud top cover is part of the GPU air shroud.
    • Low Profile and Full Height T4 cards are installed in order to support maximun 6 pcs T4 in x 16 slots.
    Riser Riser slots Processor System riser configuration Riser/card type GPU slots
    Riser 1 Slot 1 Processor 1 Configuration 3 R1A - FH/FL or HL 2
    Slot 2 Processor 1 Configuration 6 R1C - FH/HL 1, 2
    Riser 2 Slot 3 Processor 1 Configuration 3 or 6 R2A - HH/HL 3, 6
    Slot 6 Processor 2
    Riser 3 Slot 5 Processor 2 Configuration 3 R3A - FH/FL or HL 5
    Configuration 6 R3A - FH/HL
    Riser 4 Slot 7 Processor 2 Configuration 3 R4A - FH/FL or HL 7
    Slot 8 Configuration 6 R4C - FH/HL 7, 8
    FH - Full Height, FL - Full Length, HH - Half Height, HL - Half Length
    Boot Options

    The R7525 can only support 1 BOSS type at a time.

    The IDSDM and Internal USB use the same slot. Only 1 can be installed at a time.


    BOSS-S1
    BOSS-S2
    IDSDM
    Internal USB
    Power, Dimensions & Weight
    Power Options (Hot-Swap)

    The R7525 system supports two redundant PSUs. Either 60mm or 86mm depending on the wattage of the PSU. For more power limitations and rules please refer to the manual below.

    • 800W Platinum
    • 1400W Platinum
    • 2400W Platinum
    Dimensions & Weight:
    • Width: 434.0mm (17.09”)
    • Height: 86.8mm (3.42”)
    • Length: 736.29mm (28.99”)
    • Weight:
      • 8 x 3.5": 33.2 kg (73.19 lb)
      • 12 x 3.5": 36.3 kg (80.02 lb)
      • 8 x 2.5" : 24.6 kg (54.23 lb)
      • 16 x 2.5": 26.6 kg (58.64 lb)
      • 24 x 2.5": 28.6 kg (63.05 lb)
     

    Current Configuration

    Server Chassis

    Processors

    Bezel (Optional)

    Liquid Cooled System (Optional)

    Rear Drive Modules (Optional)

    Memory

    RAID Controllers (Optional)

    HDD 3.5" Drives (Optional)

    HDD 2.5" Drives (Optional)

    SSD 2.5" Drives (Optional)

    SSD (2.5") NVMe Drives (Optional)

    PCI Supported Configurations (Optional)

    GPU (Optional)

    OCP 3.0 (Optional)

    Dual Internal SD Module (IDSDM) (Optional)

    Internal USB Module (Optional)

    Boot Optimized Storage Subsystem (BOSS-S2 or BOSS-S1): (Optional)

    Optical Drive (Optional)

    Trusted Platform Module (Optional)

    iDRAC9

    Power Supplies

    ECS Warranty

    *list also serves as quick links to each section

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    for: Dell PowerEdge R7525 CTO Rack Server


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