Official PHS-MEMORY Distributor
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.
6,522 productsEnterprise Server RAM · DDR4 RDIMM · 3DS MemoryEntry Server → High-Capacity EnterpriseOfficial distributor
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.
Brand: PHS-MEMORY
Stock: 8
PHS-memory 24GB (3x8GB) DDR3 1333MHz ECC UDIMM Kit for Supermicro SuperServer 6026TT-GIBQRF SP580275
Data centers and IT administrators running Supermicro SuperServer 6026TT-GIBQRF systems often need to expand memory without compromising stability. Th..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Triple-channel DDR3 ECC UDIMM kit engineered for Supermicro SuperServer 6026TT-IBQF, delivering 24GB of reliable server memory across three 8GB module..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 7
Data centres and IT administrators running Supermicro SuperServer 6016T-6RFT+ systems often face memory bottlenecks when virtualising multiple workloa..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 9
This 24GB DDR3 ECC UDIMM memory kit delivers triple-channel performance for Supermicro X8DTT-IBQ server boards. With three matched 8GB modules running..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
This 24GB DDR3 ECC UDIMM server memory kit delivers triple-channel performance and data integrity for the Supermicro SuperServer 1026TT-IBQF. Three ma..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 9
For Supermicro SuperServer 1026T-6RF+-LR deployments that demand uncompromising data integrity, this PHS-memory kit delivers 24GB of ECC-protected DDR..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Server memory kit delivering 24GB of ECC DDR3 capacity across three 8GB UDIMMs, engineered for the Asus Z8NR-D12 motherboard. The 1333MHz clock speed ..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 9
Server administrators running Intel SR1695WB systems often hit memory bottlenecks when virtualizing multiple workloads or running memory-hungry databa..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 9
Boost your Supermicro SuperServer 6026TT-IBXF with 24GB of reliable DDR3 ECC memory operating at 1333MHz. This triple-channel kit of three 8GB UDIMMs ..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Where generic memory kits fall short, this PHS-memory SP580256 triple-channel set delivers a purpose-matched 24GB upgrade for Supermicro X8DTT-IBQF mo..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Boost your Supermicro SuperServer 6026TT-D6IBQRF with a robust 24GB DDR3 ECC UDIMM memory kit, delivering 1333MHz speed and error-correcting reliabili..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 9
Server administrators upgrading a Supermicro X8DAi workstation often hit a wall: the board demands ECC UDIMMs, but consumer RAM won't fit. This PHS-me..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 6
Equipped with a robust 24GB capacity across three 8GB modules, this DDR3 UDIMM ECC memory kit delivers a data transfer rate of 10.6 GB/s, ensuring smo..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 6
This 24GB triple-channel kit is engineered specifically for the Supermicro SuperServer 6016TT-IBXF, delivering the exact unbuffered ECC configuration ..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Data centers running Asus ESC4000/IB servers often face memory bottlenecks under virtualization and database workloads. This 24GB triple-channel kit f..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 6
Boost your server's memory to 24GB with this triple-channel DDR3 ECC UDIMM kit, running at 1333MHz with CL9 latency and engineered specifically for th..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Data centers and IT administrators running Supermicro SuperServer 2026T-6RFT+ platforms often need a reliable memory upgrade to handle virtualization,..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Running a Supermicro X8DTE-F server board and hitting memory bottlenecks? This 24GB kit (3x8GB) of DDR3 ECC UDIMMs steps in to keep your virtualized w..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 10
Equip your Supermicro SuperServer 6026T-6RF+-LR with a robust 24GB triple-channel memory kit, delivering 1333MHz DDR3 ECC performance across three 8GB..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 11
Server memory failures can bring critical workloads to a halt, but the PHS-memory 24GB kit offers a reliable path to stable performance. Engineered fo..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Engineered for the Supermicro SuperServer 2026TT-H6IBXRF, this 24GB triple-channel kit from PHS-memory delivers the exact DDR3 ECC UDIMM configuration..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 10
Built for Supermicro X8DTE motherboards, this 24GB triple-channel kit from PHS-memory stands apart from generic memory by combining three matched 8GB ..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 8
Server memory failures and insufficient RAM can bring critical workloads to a halt, causing downtime and lost productivity. This 24GB triple-channel D..
Capacity
24 GB
Speed
1333 MHz
RAM
DDR3
Module Type
ECC UDIMM
R3,490
Ex Tax:R3,035
Brand: PHS-MEMORY
Stock: 10
PHS-memory 8GB DDR3 ECC UDIMM 1333MHz PC3-10600 CL9 2Rx8 240-pin for Supermicro X9SCL+-F -B SP331581
Server memory module engineered for Supermicro X9SCL+-F -B motherboards, delivering 8GB of DDR3 ECC UDIMM capacity at 1333MHz to ensure data integrity..
Capacity
8 GB
Speed
1333 MHz
RAM
DDR3
Module Type
UDIMM
R1,599
Ex Tax:R1,390
Brand: PHS-MEMORY
Stock: 4
Server memory failures and insufficient RAM capacity can cripple critical workloads, causing downtime and lost productivity. This PHS-memory 32GB DDR4..
Capacity
32 GB
Speed
2666 MHz
RAM
DDR4
Module Type
ECC UDIMM
R10,812
Ex Tax:R9,402
Brand: PHS-MEMORY
Stock: 34
Upgrade your Axiomtek NA362R with 16GB of DDR4 ECC memory running at 2400MHz, delivering a data transfer rate of 19.2 GB/s for reliable server and wor..
Capacity
16 GB
Speed
2400 MHz
RAM
DDR4
Module Type
UDIMM
R6,000
Ex Tax:R5,218
Brand: PHS-MEMORY
Stock: 37
16GB DDR4 ECC UDIMM running at 2666MHz, engineered for the Axiomtek NA591. This unbuffered module delivers error-correcting reliability for servers an..
Capacity
16 GB
Speed
2666 MHz
RAM
DDR4
Module Type
ECC UDIMM
R6,000
Ex Tax:R5,218
Brand: PHS-MEMORY
Stock: 5
PHS-memory SP183047 is a 4 GB DDR4 UDIMM memory module without ECC, compatible with Gigabyte GA-X170-WS ECC.The unbuffered module has 288 pins and ope..
Capacity
4 GB
Speed
2133 MHz
RAM
DDR4
Module Type
UDIMM
R1,476
Ex Tax:R1,283
Brand: PHS-MEMORY
Stock: 2
PHS-memory SP213581 is a 4 GB DDR4 UDIMM memory module without ECC, compatible with Gigabyte GA-X170-EXTREME ECC (rev. 1.0).The unbuffered module has ..
Capacity
4 GB
Speed
2133 MHz
RAM
DDR4
Module Type
UDIMM
R1,475
Ex Tax:R1,283
Brand: PHS-MEMORY
Stock: 6
This 32GB DDR4 ECC UDIMM module is specifically validated for the ASRock IMB-X1314, offering a reliable upgrade path for server and workstation platfo..
Capacity
32 GB
Speed
3200 MHz
RAM
DDR4
Module Type
ECC UDIMM
R10,813
Ex Tax:R9,403
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
R19,178
Ex Tax:R16,676
Brand: PHS-MEMORY
Stock: 11
Server memory module delivering 16GB of DDR5 ECC UDIMM performance at 5600MHz, engineered for the Tarox ParX T100c G9v2-A workstation. It provides err..
Capacity
16 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,178
Ex Tax:R16,676
Brand: PHS-MEMORY
Stock: 2
This 32GB DDR5 ECC UDIMM module is engineered for the ASRock B650D4U3-2Q/BCM server board, delivering 5600MHz speed with error correction to keep crit..
Capacity
32 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R36,702
Ex Tax:R31,915
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
R19,178
Ex Tax:R16,676
Brand: PHS-MEMORY
Stock: 2
Server administrators upgrading a bluechip SERVERline T30333s will find this 32GB DDR5 ECC UDIMM module a direct fit for boosting memory capacity and ..
Capacity
32 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R36,702
Ex Tax:R31,915
Brand: PHS-MEMORY
Stock: 2
IT administrators upgrading a bluechip SERVERline T30329s server can rely on this PHS-memory 32GB DDR5 ECC UDIMM module to boost memory capacity while..
Capacity
32 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R36,702
Ex Tax:R31,915
Brand: PHS-MEMORY
Stock: 11
Boost your Acer Aspire M3900 with a 2GB DDR3 UDIMM running at 1066MHz, delivering reliable desktop performance for everyday computing.OverviewThe PHS-..
Capacity
2 GB
Speed
1066 MHz
RAM
DDR3
Module Type
UDIMM
R908
Ex Tax:R789
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
R19,178
Ex Tax:R16,676
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
R19,178
Ex Tax:R16,676
Brand: PHS-MEMORY
Stock: 26
Upgrade your Asus ROG Strix B650E-E Gaming WiFi desktop with this 48GB DDR5 ECC UDIMM memory module from PHS-memory. Ideal for system builders and pro..
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,254
Ex Tax:R41,960
Brand: PHS-MEMORY
Stock: 25
Server administrators upgrading an ASRock B650D4U3-2L2Q/BCM motherboard can rely on this PHS-memory 48GB DDR5 ECC UDIMM to handle demanding workloads...
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,254
Ex Tax:R41,960
Brand: PHS-MEMORY
Stock: 28
Workstation memory module delivering 48GB of DDR5 ECC UDIMM capacity at 5600MHz, engineered for HP Z2 G9 Tower systems with Intel 13th generation or n..
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,254
Ex Tax:R41,960
Brand: PHS-MEMORY
Stock: 23
48GB DDR5 ECC UDIMM running at 5600MHz for HP Z2 G9 (SFF) workstations with Intel 13th Gen or newer processors.OverviewThe PHS-memory SP570349 is a 48..
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,254
Ex Tax:R41,960
Brand: PHS-MEMORY
Stock: 27
This 48GB DDR5 ECC UDIMM module stands out with its unbuffered design and error-correcting code, delivering reliable performance for workstations and ..
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,254
Ex Tax:R41,960
Brand: PHS-MEMORY
Stock: 24
When your ASRock Rack W680D4ID-2T/G5/X550 motherboard needs reliable, high-capacity memory for server or workstation workloads, this PHS-memory 48GB D..
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,255
Ex Tax:R41,961
Brand: PHS-MEMORY
Stock: 23
Server and workstation memory demands often outgrow standard desktop RAM, leading to instability and data errors. The PHS-memory 48GB DDR5 ECC UDIMM s..
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,254
Ex Tax:R41,960
Brand: PHS-MEMORY
Stock: 2
Server and workstation memory failures can bring critical operations to a halt. The PHS-Memory 32GB DDR5 ECC UDIMM module resolves instability in Terr..
Capacity
32 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R36,702
Ex Tax:R31,915
Brand: PHS-MEMORY
Stock: 2
Boost your workstation with 32GB of DDR5 ECC memory running at 4800MHz, delivering a peak data transfer rate of 38.4GB/s for demanding applications. T..
Capacity
32 GB
Speed
4800 MHz
RAM
DDR5
Module Type
ECC UDIMM
R36,702
Ex Tax:R31,915
Brand: PHS-MEMORY
Stock: 6
This DDR5 ECC UDIMM memory module delivers 16GB capacity with a data transfer rate of 5600MHz, ensuring reliable performance for server and workstatio..
Capacity
16 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R19,178
Ex Tax:R16,676
Brand: PHS-MEMORY
Stock: 26
When your Asus PRIME B850-PLUS WIFI motherboard needs reliable, high-capacity memory that can handle demanding workloads without data corruption, this..
Capacity
48 GB
Speed
5600 MHz
RAM
DDR5
Module Type
ECC UDIMM
R48,259
Ex Tax:R41,964