Dell PowerEdge R7525 2U Rack Server — 2× EPYC 7763 2.45GHz, 512GB DDR4, 12× 22TB SAS, 12-Bay LFF, PERC H755
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Certified RefurbishedCertified Refurbished: 12-month Server Hub limited warranty, return-to-base.
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Here the Dell PowerEdge R7525 2U rack server comes with two 64-core AMD EPYC 7763 CPUs at 2.45GHz alongside 512GB of DDR4 memory. It carries twelve 22TB 7.2K SAS hard drives for 264TB of raw capacity, filling every bay of the 12-bay 3.5-inch chassis. Two 480GB M.2 SATA SSDs on a BOSS card handle the operating system, separate from the data drives.
Supporting hardware includes PERC H755 hardware RAID (8GB cache), dual-port 10GbE RJ45 networking (Broadcom 57416) and dual 1400W power supplies. The configuration also lists an iDRAC9 Enterprise licence for out-of-band management and a rack rail kit.
Roles that fit well include backup and replication targets, video and media archives, and file servers holding years of data. With twelve drives, RAID 6 keeps ten drives' worth of capacity and survives two simultaneous drive failures.
Against an all-flash R7525 build, this configuration favours capacity over latency. That is twice the memory of a lighter R7525 build, which matters most for virtual machines and caching.
Certified refurbished condition: the server is inspected, bench-tested and data-wiped in Johannesburg.
Specifications
- Processors
- 2 × AMD EPYC 7763
- Memory
- 512GB
- Drives
- 12 × 22TB 7.2K SAS HDD
Highlights
- 2 × AMD EPYC 7763, 128 cores in total (2.45GHz base)
- 512GB of DDR4 memory
- 12 × 22TB 7.2K SAS HDD, 264TB raw
- 12 × 3.5-inch LFF drive bays, all populated
- PERC H755 RAID controller, 8GB cache
- Certified refurbished, bench-tested in Johannesburg
Processor
- Processors
- 2 × AMD EPYC 7763
- Cores
- 128 (2 × 64)
- Base clock
- 2.45GHz
Memory
- Memory
- 512GB
- Memory type
- DDR4
Storage
- Drives
- 12 × 22TB 7.2K SAS HDD
- Raw capacity
- 264TB
- Storage type
- HDD
- Boot drives
- 2 × 480GB M.2 SATA SSD on a BOSS card
- Drive bays
- 12 × 3.5-inch LFF
- RAID controller
- PERC H755, 8GB cache
Networking
- Network
- 2 × 10GbE RJ45 (Broadcom 57416)
Power
- Power supplies
- 2 × 1400W
Chassis
- Form factor
- 2U rack
- Rack rails
- Included
Condition
- Condition
- Certified refurbished
General
- Model
- PowerEdge R7525
Management
- Remote management
- iDRAC9 Enterprise
Related Products
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HP ProLiant DL380 G9 Server 8-Bay SFF 2.40Ghz 16-Core 32GB RAM + 3.0TB SATA HDDs
Dell PowerEdge R440 Server 8-Bay SFF 2.70Ghz 24-Core 128GB RAM + 2.4TB SATA SSDs
Dell PowerEdge R740xd NVMe Server 24-Bay 2.60Ghz 36-Core 128GB RAM + 24x Caddies
Frequently asked questions
How much raw storage does this PowerEdge R7525 have?
- 12 × 22TB 7.2K SAS HDD, 264TB of raw capacity in total. Usable space depends on the RAID level you configure.
Is there room to add more drives?
- Every bay of the 12-bay 3.5-inch chassis is populated in this configuration, so adding capacity means larger drives rather than more of them.
How many processor cores does it have?
- Two AMD EPYC 7763 processors with 64 cores each at a 2.45GHz base clock: 128 physical cores in total, backed by 512GB of memory.
Does it include remote management?
- Yes. The configuration lists an iDRAC9 Enterprise licence, which provides out-of-band management (power control and hardware monitoring) independent of the operating system.