HP
HP DL380 Gen10 24B SFF Xeon Server 256GB (Renewed)
256GB DDR4
Dual Xeon Silver 10-core processors and 256GB DDR4 in a proven 2U chassis deliver data-center-class compute power at a fraction of new server pricing.
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Overview
Maximize Your Data Center Performance with the HPE Proliant DL380 Gen10 Server
Designed for diverse workloads and environments, the HPE ProLiant DL380 Gen10 delivers world-class performance and scalability. This renewed server features dual Intel Xeon Silver processors, ample DDR4 memory, and advanced RAID capabilities, making it ideal for demanding applications and data-intensive tasks. The 24 drive bays support a large amount of storage. Tested and certified to look and work like new.
Specifications:
- System: HP Proliant DL380 Gen10 24-Bay Server
- Processors: 2x Intel Xeon Silver 4114 2.20GHz 10-Core (20-cores total)
- Memory: 256GB DDR4 (16x 16GB)
- Hard Drives: No Hard Drives - 24 drive trays w/ screws included
- RAID: HP Smart Array P408i-a 2GB FBWC 12Gb/s SAS RAID
- Power Supplies: 2x 800W Redundant Power Supplies (RPS)
- Chipset Brand: Intel
- RAM: 256 GB DDR4
Key Features
HP Proliant DL380 Gen10 24-Bay Server
2x Intel Xeon Silver 4114 2.20GHz 10-Core (20-cores total)
256GB DDR4 (16x 16GB)
24 drive trays w/ screws included
HP Smart Array P408i-a 2GB FBWC 12Gb/s SAS RAID
Pros & Cons
👍 Pros
- 20 cores and 40 threads across dual Xeon Silver 4114 CPUs provide substantial parallel compute capacity for virtualization, database, and containerized workload hosting — well beyond what a single-socket workstation server delivers.
- 256GB of DDR4 ECC registered memory across 16 populated DIMM slots leaves 8 slots free for future expansion, and the ECC layer provides hardware error correction critical for data integrity in long-running server workloads.
- The HP Smart Array P408i-a with 2GB Flash-Backed Write Cache delivers hardware-accelerated RAID with write-back caching, meaningfully outperforming software RAID solutions in sustained write throughput and protecting against data corruption on unexpected power loss.
- Dual 800W redundant power supplies eliminate single-point-of-failure risk on the power delivery side — one PSU can be hot-swapped without taking the server offline.
- 24 SFF drive bays provide substantial storage scalability: at current 2.5-inch SAS/SATA drive densities, the fully populated chassis can support multi-hundred-terabyte raw storage capacity in a single 2U footprint.
👎 Cons
- The Xeon Silver 4114's 2.2GHz base clock and Skylake-SP architecture are multiple generations behind current Sapphire Rapids and Granite Rapids Xeons — single-threaded performance and per-core efficiency lag modern hardware, which matters for latency-sensitive or lightly-threaded applications.
- No storage drives are included — 24 empty bays mean significant additional investment in SAS or SATA drives before the server can be put into production use.
- As a renewed unit, the remaining warranty term and service history are not equivalent to a new purchase — HPE's standard factory warranty does not apply, and hardware failure risk assessment requires understanding the refurbishment process and what components were tested or replaced.
- The 2U chassis and dual-PSU design generate substantial airflow noise under load — typical of enterprise rack servers — making this unsuitable for office or open-floor deployments without acoustic enclosure.
- Memory bandwidth is limited by the DDR4 speed of the installed DIMMs and the Skylake-SP memory controller; workloads requiring high sustained memory throughput (HPC, in-memory analytics) will hit this ceiling before exhausting core count.
Frequently Asked Questions
What workloads are the dual Xeon Silver 4114 processors best suited for?
The Xeon Silver 4114 runs at 2.2GHz base with 10 cores per socket — 20 cores and 40 threads total across both CPUs. This configuration is optimized for multi-threaded, memory-bound workloads: virtualization hosts (VMware ESXi, Hyper-V), containerized microservices, database servers (SQL Server, PostgreSQL), and parallel data processing pipelines. Single-threaded performance is modest by current standards, so latency-sensitive applications with low thread counts will not fully leverage the dual-socket configuration.
Can the memory be expanded beyond 256GB, and what is the maximum supported?
The DL380 Gen10 supports up to 3TB of DDR4 RAM across 24 DIMM slots (12 per processor). This unit ships with 16x 16GB DIMMs populating all channels. Upgrading requires adding or swapping to larger RDIMM or LRDIMM modules — 32GB, 64GB, or 128GB per slot — while maintaining channel symmetry for maximum bandwidth. All DDR4 ECC registered memory installed must be HPE-qualified or validated third-party for stable operation.
What storage options does the 24-bay SFF backplane support?
The 24 Small Form Factor (SFF) bays accept 2.5-inch SAS (12Gb/s), SATA (6Gb/s), and NVMe drives depending on backplane and controller configuration. The included HP Smart Array P408i-a RAID controller supports SAS and SATA. NVMe drives require a compatible NVMe backplane. No drives are included — the unit ships with empty trays and mounting screws only.
What does the HP Smart Array P408i-a RAID controller offer over a basic software RAID setup?
The P408i-a is a hardware RAID controller with a 2GB Flash-Backed Write Cache (FBWC) and 12Gb/s SAS throughput. The FBWC buffers write operations in DRAM backed by a supercapacitor, dramatically improving write performance under load compared to software RAID, while protecting in-flight data during unexpected power loss. It supports RAID 0, 1, 5, 6, 10, and 50/60, and offloads parity calculations from the CPU entirely.
Is this server compatible with standard rack enclosures, and what power infrastructure does it require?
The DL380 Gen10 is a standard 2U 19-inch rackmount server compatible with EIA-standard racks. It ships with dual 800W redundant power supplies, which accept 100–240V AC. At full load, budget approximately 800W–1000W of draw for PDU planning. Redundant PSUs allow one supply to fail without downtime, making this suitable for production environments without a UPS on every unit.
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