PHS-MEMORY – Through Official Distributors
PHS-MEMORY: Enterprise Server RAM for Mission-Critical Workloads
PHS-MEMORY specialises exclusively in enterprise server memory, delivering certified DDR4 RDIMM, LRDIMM, and 3DS modules engineered for demanding server platforms. DistriNode stocks thousands of PHS-MEMORY modules — from standard capacity DIMMs to 128GB+ high-density sticks — covering a vast range of server configurations across major OEM platforms.
6,327 productsEnterprise Server RAM · DDR4 RDIMM · 3DS MemoryEntry Server → High-Capacity EnterpriseThrough official distributors
Why Choose PHS-MEMORY at DistriNode?
Broad Server Platform Compatibility
PHS-MEMORY modules are validated against a wide range of server platforms, including systems built on Intel Xeon Scalable and AMD EPYC processor families. Whether you are upgrading a rack-mounted 1U/2U server, a blade system, or a tower workstation, PHS-MEMORY publishes platform-specific part numbers such as SP516519 and SP471717/SP471718 to take the guesswork out of compatibility. Always cross-reference with the server's Qualified Vendor List (QVL) or Hardware Compatibility List (HCL) before ordering.
High-Capacity Modules up to 128 GB and Beyond
Need to maximise memory density in a space-constrained chassis? PHS-MEMORY offers high-capacity DDR4 RDIMM and 3DS DIMMs — including 128 GB modules such as the 128GB DDR4 RDIMM 3DS 3200MHz PC4-25600 validated for platforms like the ASRock C621A WS. High-density modules reduce DIMM slot consumption, allowing more RAM per server with fewer physical sticks — ideal for virtualisation hosts, in-memory databases, and SAP HANA deployments.
DDR4 RDIMM & 3DS Specifications Explained
RDIMM (Registered DIMM) uses a register component to buffer the command and address signals between the memory controller and DRAM chips, improving electrical stability at higher capacities and speeds. 3DS (Three-Dimensional Stacked) DRAM stacks multiple DRAM dies vertically within a single package, enabling very high densities (64 GB, 128 GB per DIMM) without sacrificing signal integrity. PHS-MEMORY 3DS modules run at DDR4-3200 (PC4-25600) and are designed for servers that support 3DS-capable memory controllers.
B2B Bulk Ordering for Data Centres
DistriNode supports B2B procurement for data centre expansions, colocation operators, system integrators, and resellers. With over 5,600 PHS-MEMORY modules in stock at prices from €36 to €2,837 per unit, we cater to both targeted single-server upgrades and large-scale memory refresh projects. Contact our B2B team for volume pricing, SKU availability confirmation, and expedited fulfilment on enterprise memory orders.
Find PHS-MEMORY Products at DistriNode
Compatibility tip: Before purchasing server memory, verify your server's QVL (Qualified Vendor List) or HCL (Hardware Compatibility List). Confirm whether your platform requires RDIMM or LRDIMM, and check the channel population rules — most Intel and AMD server platforms require DIMMs to be installed in matched pairs or sets per memory channel for optimal bandwidth. Mixing 3DS and non-3DS DIMMs in the same system is generally not supported.
PHS-MEMORY at DistriNode – Frequently Asked Questions
What server platforms does PHS-MEMORY support?
PHS-MEMORY produces platform-specific server memory modules targeting a broad range of enterprise servers, including those powered by Intel Xeon Scalable processors and AMD EPYC CPUs. Part numbers like SP516519 and SP471717/SP471718 are validated for specific server models, and high-density 128 GB DDR4 3DS modules are explicitly qualified for platforms such as the ASRock C621A WS. Always check the server's QVL or HCL to confirm a specific PHS-MEMORY part number is supported on your exact server model and BIOS revision.
What is DDR4 3DS memory and when should I use it?
DDR4 3DS (Three-Dimensional Stacked) memory uses vertically stacked DRAM dies within a single DIMM package to achieve very high per-DIMM densities — typically 64 GB or 128 GB — that are not possible with conventional planar DRAM. Use 3DS memory when you need maximum RAM density in a server with a limited number of DIMM slots, such as in virtualisation hosts running many VMs, in-memory databases, or HPC workloads. Ensure your server's memory controller and BIOS explicitly support 3DS DIMMs before ordering.
Can I order PHS-MEMORY modules in bulk for a data centre expansion?
Yes. DistriNode holds over 5,600 PHS-MEMORY units in stock and supports bulk B2B orders for data centre operators, system integrators, and enterprise IT departments. Our B2B team can provide volume pricing, confirm SKU availability across the full PHS-MEMORY range, and arrange expedited shipping for large memory refresh projects. Contact us through the DistriNode B2B portal or support channel to discuss your requirements.
36 mo.free
Brand: PHS-MEMORY
Stock: 8
When a NAS like the Asustor Lockerstor 10 Gen3 (AS6810T) runs out of memory, performance slows to a crawl—virtual machines stutter, file transfers lag..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC SO-DIMM
R20,512
Ex Tax:R17,836
36 mo.free
Brand: PHS-MEMORY
Stock: 8
Boost your server or workstation with 16GB of DDR5 ECC UDIMM memory running at 4800MHz, delivering PC5-38400E performance for demanding workloads.Over..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 10
Upgrade your bluechip SERVERline T30334s server with this 16GB DDR5 ECC UDIMM memory module from PHS-memory. Engineered for reliable performance in se..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 8
This PHS-memory module delivers 16GB of DDR5 ECC UDIMM memory specifically validated for the Supermicro X13SCH-LN4F server board. Running at 4800MHz w..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 10
Server memory failures and insufficient capacity can bring critical workloads to a halt. This 16GB DDR5 ECC UDIMM solves that by delivering reliable, ..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 7
Server and workstation systems demand memory that can handle continuous workloads without silent data corruption. This 16GB DDR5 ECC UDIMM module deli..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 7
Server administrators upgrading a Supermicro X13SCL-F board can rely on this 16GB DDR5 ECC UDIMM module for stable, error-corrected performance in dem..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 11
Server memory failures and capacity bottlenecks can bring critical workloads to a halt. This 16GB DDR5 ECC UDIMM module from PHS-memory is engineered ..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 7
Experience a significant boost in server performance with this 16GB DDR5 ECC UDIMM module, delivering a blazing 4800MHz speed and 38.4 GB/s data trans..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 9
When your Asus P13R-E server needs reliable memory for virtualization, database workloads, or heavy multitasking, this PHS-memory 16GB DDR5 ECC UDIMM ..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 10
Server memory module with 16 GB capacity, DDR5 technology, and ECC error correction, running at 4800 MHz for reliable performance in demanding server ..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 10
Server memory module engineered for Dell PowerEdge T160 systems, delivering 16GB of DDR5 ECC UDIMM capacity at 4800MHz for reliable data integrity and..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 6
Server administrators upgrading an ASRock EC266D4U motherboard will appreciate this 16GB DDR5 ECC UDIMM module, which delivers reliable error-correcte..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 7
Server memory failures and capacity bottlenecks can bring critical workloads to a halt. The PHS-memory SP537908 module eliminates these risks by provi..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 9
This 16GB DDR5 ECC UDIMM module delivers server-grade reliability at 4800MHz, specifically validated for bluechip SERVERline T30332s systems. Unlike s..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 7
Server memory failures and capacity limits can bring critical workloads to a halt. This 16GB DDR5 ECC UDIMM module solves those problems for the Lenov..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 9
Upgrade your HP Z2 G9 Small Form Factor workstation with this 16GB DDR5 ECC UDIMM memory module from PHS-memory. Built for Intel 12th Gen processors, ..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 11
Boost your server's performance with this 16GB DDR5 ECC UDIMM module, delivering a data transfer rate of 38.4 GB/s at 4800 MHz. Engineered for the ASR..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 7
Upgrade your Exone Calmo R4 workstation with 16GB of high-speed DDR5 ECC memory. Operating at 4800MHz with a data transfer rate of 38.4 GB/s, this unb..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 11
Server administrators upgrading an Asus P13R-I workstation will find this 16 GB DDR5 ECC UDIMM module a reliable choice for handling memory-intensive ..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 6
Phs-memory SP478039 Memory Module
The Phs-memory SP478039 Memory Module is an enterprise memory ram from Phs-Memory.
Genuine Phs-Memory product — MPN:..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 11
Phs-memory SP416650 Memory Module
The Phs-memory SP416650 Memory Module is an enterprise memory ram from Phs-Memory.
Genuine Phs-Memory product — MPN:..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,503
Ex Tax:R16,959
36 mo.free
Brand: PHS-MEMORY
Stock: 5
PHS-memory 32GB DDR5 ECC SO-DIMM 4800MHz PC5-38400E Memory Module for Fujitsu CELSIUS H7613 SP504196
Fujitsu CELSIUS H7613 workstations demand reliable, high-speed memory to handle complex calculations, large datasets, and multitasking without crashin..
Capacity
32 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC SO-DIMM
R35,246
Ex Tax:R30,649
36 mo.free
Brand: PHS-MEMORY
Stock: 6
Experience the raw power of 4800MHz DDR5 with ECC error correction—a 32GB SO-DIMM engineered specifically for the Asustor Lockerstor 10 Gen3 (AS6810T)..
Capacity
32 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC SO-DIMM
R35,246
Ex Tax:R30,649
36 mo.free
Brand: PHS-MEMORY
Stock: 9
Engineered specifically for the Fujitsu CELSIUS H7613 workstation, this PHS-memory module brings the reliability of ECC to the compact SO-DIMM form fa..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC SO-DIMM
R20,512
Ex Tax:R17,836
36 mo.free
Brand: PHS-MEMORY
Stock: 8
Boost your Asustor Lockerstor 4 Gen3 (AS6804T) with 16GB of DDR5 ECC SO-DIMM memory running at 4800MHz. This module delivers a data transfer rate of 3..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC SO-DIMM
R20,512
Ex Tax:R17,836
36 mo.free
Brand: PHS-MEMORY
Stock: 9
With a blistering 4800MHz clock speed and 38.4 GB/s data transfer rate, this 16GB DDR5 ECC SO-DIMM module delivers the raw bandwidth your Asustor Lock..
Capacity
16 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC SO-DIMM
R20,512
Ex Tax:R17,836