Adaptable AMD HBA345 Dell Poweredge R7525 Tower Rack Server 64 Cores

Technology

Detailed Description

AMD® EPYC™ Generation 2 and
Generation 3 processors.

● 7 nm processor technology
● AMD Interchip global memory interconnect (xGMI) up to 64 lanes
● Up to 64 cores per socket
● Up to 3.8 GHz
● Max TDP: 280 W

3200 MT/s DDR4 memory

● Up to 32 DIMMs
● 8x DDR4 Channels per socket, 2 DIMMs per channel (2DPC)
● Up to 3200 MT/s (configuration-dependent)
● Supports RDIMM, LRDIMM, and 3DS DIMM

PCIe Gen and slot

● Gen 4 at 16 T/s

Flex I/O

● LOM board, 2 x 1G with BCM5720 lan controller
● Rear I/O with 1 G dedicated management network port
● One USB 3.0, one USB 2.0 and VGA port
● OCP Mezz 3.0
● Serial port option

CPLD 1-wire

● Support payload data of front PERC, Riser, backplane and rear I/O to BIOS and IDRAC

Dedicated PERC

● Front storage module PERC with front PERC 10.4

Software RAID

● Operating system RAID/PERC S 150

iDRAC9 with Lifecycle Controller

The embedded systems management solution for Dell servers features hardware and
firmware inventory and alerting, in-depth memory alerting, faster performance, a
dedicated Gb port and many more features.

Wireless Management

The Quick Sync feature is an extension of NFC-based low-bandwidth interface. Quick
Sync 2.0 offers feature parity with the previous versions of the NFC interface with
improved user experience. To extend this Quick Sync feature to wide variety of Mobile
OSs with higher data throughput, the Quick Sync 2 version replaces previous generation
NFC technology with wireless at-the-box system management.

Power supply

● 60 mm / 86 mm dimension is the new PSU form factor
● Platinum Mixed Mode 800 W AC or HVDC
● Platinum Mixed Mode 1400 W AC or HVDC
● Platinum Mixed Mode 2400 W AC or HVDC

Boot Optimized Storage
Subsystem S2 (BOSS S2)

Boot Optimized Storage Subsystem S2 (BOSS S2) is a RAID solution card that is designed
for booting a server's operating system that supports up to:
● 80 mm M.2 SATA Solid-State Devices (SSDs)
● PCIe card which is a Single Gen2 PCIe x 2 host interface
● Dual SATA Gen3 device interfaces

Liquid cooling solution

● The new liquid cooling solution provides efficient method to manage the system
temperature.
● It also provides 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.

Feature

PowerEdge R7525

PowerEdge R7425

Processor

Two AMD® EPYC™ Generation 2 or
Generation 3 processors.

Two AMD Naples™ socket SP3
compatible processors

CPU Interconnect

Inter-chip global memory interconnect
(xGMI-2)

AMD Socket to Socket Global Memory
Interface (xGMI)

Memory

32x DDR4 RDIMM, LRDIMM, 3DS

32x DDR4 RDIMM, LRDIMM

Disk Drives

3.5-inch, 2.5-inch: 12G SAS, 6G SATA,
NVMe HDD

3.5-inch, 2.5-inch: 12G SAS, 6G SATA
HDD

Storage Controllers

H755, H755N, H745, HBA345, HBA355,
H345, H840, 12G SAS HBA
SW RAID: S150

Adapters: H330, H730P, H740P, H840 ,
HBA330, 12G SAS HBA
SW RAID: S140

PCIe SSD

Up to 24x PCIe SSD

Up to 24x PCIe SSD

PCIe Slots

Up to 8 (PCIe 4.0)

Up to 8(Gen3 x16)

rNDC

2 x 1 GB

Select Network Adapter NDC: 4 x 1 GB,
4 x 10 GB, 2 x 10 GB + 2 x 1 GB, or 2 x
25 GB

OCP

Yes for OCP 3.0

NA

USB Ports

Front: 1 x USB 2.0, 1 x iDRAC USB
(Micro-AB USB)
Rear: 1 x USB 3.0, 1 x USB 2.0
Internal: 1 x USB 3.0

Front: 1 x USB2.0, 1 x iDRAC USB(Micro
USB) , Optional 1xUSB 3.0 front port
Rear: 2 x USB3.0
Internal: 1 xUSB3.0

Rack Height

2U

2U

Power Supplies

Mixed Mode (MM) AC/HVDC (Platinum)
800 W, 1400 W, 2400 W

AC Platinum : 2400 W, 2000 W, 1600 W,
1100 W, 495 W
750 W AC Platinum: Mixed Mode HVDC
( for China only), Mixed Mode AC, DC
( DC for China only)
1100 W -48 V DC Gold

System Management

LC 3.x, OpenManage, QuickSync2.0,
OMPC3, Digital License Key, iDRAC
Direct (dedicated micro-USB port), Easy
Restore

LC 3.x, OpenManage, QuickSync 2.0,
Digital License Key, iDRAC9, iDRAC
Direct (dedicated micro-USB port), Easy
Restore, vFlash

GPU

3 x 300 W (DW) or 6 x 75 W (SW)

3 x 300 W (DW) or 6 x 150 W (SW)

Availability

Hot-plug drives, Hot-plug redundant
power supplies, BOSS, IDSDM

Hot-plug drives, Hot-plug redundant
power supplies, BOSS, IDSDM