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Kingston Server Premier 16GB DDR5-6400 ECC Registered RDIMM CL52 1Rx8 288-pin Server Memory KSM64R52BS8-16MH

Brand: Kingston
Kingston 16GB DDR5-6400 ECC Registered RDIMM CL52 Server
Kingston Server Premier 16GB DDR5-6400 ECC Registered RDIMM CL52 1Rx8 288-pin Server Memory KSM64R52BS8-16MH
€1073.84 inc. VAT
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KSM64R52BS8-16MH
902.39 1,002.66
1,073.84 inc. VAT
Ships from EU stock: 6 item(s)
Product Code03:280338 EAN Code0740617360349 ManufacturerKingston
Quick Specs
Capacity
16GB (1x16GB)
Speed
DDR5-6400 MT/s
Type
ECC Registered RDIMM
Latency
CL52 · 1Rx8
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Kingston Server Premier 16GB DDR5-6400 ECC Registered RDIMM

DDR5-6400 · CL5216GB · 1Rx8ECC Registered (RDIMM)Server / Workstation

The Kingston Server Premier KSM64R52BS8-16MH is a 16GB DDR5-6400 ECC Registered DIMM (RDIMM) built for servers and workstations that need reliable, high-bandwidth memory. Identified by part number KSM64R52BS8-16MH, it is a single-rank 1Rx8 module with on-die and x80 ECC, registered (buffered) operation and Micron H-die DRAM, validated to JEDEC DDR5-6400 CL52 timings. Designed for data centre and professional platforms, not standard desktops. Typically in stock with fast delivery across Cyprus.

Important — server / workstation memory
This is a Registered ECC (RDIMM) module for server and workstation platforms only — it will NOT work in standard consumer desktop or laptop motherboards, which use unbuffered (UDIMM) memory. Always confirm the module against your server or motherboard manufacturer Qualified Vendor List (QVL) before purchase. The actual running speed and supported capacity depend on your CPU, platform and how many DIMMs are populated.

Best For

Rack and tower servers
Professional workstations
Entry and edge server builds
Populating memory channels evenly
Data-integrity-critical applications
Virtualisation and databases

Key Features

 
DDR5-6400 Server Bandwidth
A 16GB module at 6400MT/s delivers fast, dependable bandwidth for servers, workstations and virtualised workloads, ideal for filling channels cost-effectively.
 
ECC Registered Reliability
On-die ECC plus x80 ECC and registered (buffered) operation detect and correct errors and ease the load on the memory controller for stable 24/7 uptime.
 
Server Premier Validation
Built with Micron H-die DRAM in a 1Rx8 layout and validated to JEDEC standards, with Post Package Repair and I3C/I2C sideband for serviceable, enterprise-grade memory.

Technical Specifications

Identification
Part Number KSM64R52BS8-16MH
EAN / GTIN 0740617360349
MPN KSM64R52BS8-16MH
Memory
Capacity 16GB — single module (1 x 16GB)
Type DDR5 RDIMM, 288-pin, 1Rx8, ECC Registered
Speed 6400MT/s (PC5-51200)
CAS Latency CL52 — JEDEC timing 52-52-52
Voltage 1.1V (VDD/VDDQ)
DRAM Micron H-die (ten 2G x 8-bit FBGA)
ECC & Serviceability
Error Correction On-die ECC + x80 ECC (x40, 2 independent sub-channels)
Banks 32 internal banks
Reliability Hard/Soft Post Package Repair · I3C/I2C sideband
Physical & Environment
PCB Height 31.25 mm
Compliance RoHS · Halogen-Free
Operating Temperature 0°C to 95°C
Warranty Limited lifetime warranty

Frequently Asked Questions

Can I use this in a normal desktop PC?
No. This is a Registered ECC (RDIMM) module for server and workstation platforms. Standard desktop and laptop boards require unbuffered (UDIMM) memory and will not accept RDIMMs.
What does ECC Registered mean?
ECC detects and corrects memory errors for data integrity, while Registered (buffered) operation places a register between the DRAM and controller to support large, stable memory configurations.
Will it run at 6400MT/s in my server?
It is rated for DDR5-6400 CL52, but the actual speed depends on your CPU, platform and how many DIMMs per channel are installed. Check your server QVL and documentation.
What DRAM does it use?
It uses Micron H-die DRAM in a single-rank 1Rx8 configuration with ten 2Gx8 FBGA components, validated under the Kingston Server Premier program.
Singular Expert Insight
A 16GB single-rank RDIMM is a cost-effective way to populate every memory channel on an Intel Xeon or AMD EPYC platform, which often matters more for bandwidth than raw per-DIMM capacity. Keep rank and population consistent across channels and match to your QVL for best results. Building a consumer PC instead? You need unbuffered DDR5 — see our standard memory (RAM) range.

Buyer's Guide

Buy it if
You are equipping a DDR5 server or workstation and want cost-effective 16GB ECC Registered modules with QVL support.
Skip it if
You are building a desktop or laptop — these use unbuffered (UDIMM) DDR5 and cannot run Registered ECC modules.
Also consider
Higher-capacity 96GB RDIMMs for dense configurations, matched to your channel and rank requirements.

Features - Kingston - KSM64R52BS8-16MH

Memory Size
  • 16GB
More Details
Product Code
03:280338
EAN Code
0740617360349
Manufacturer
Kingston
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