Special B2B pricing available after sign-in
Sign in Register
0Cart

Kingston Server Premier 16GB DDR5-5600 ECC UDIMM 1Rx8 Hynix A-Die KSM56E46BS8KM-16HA

Brand:
Kingston
KSM56E46BS8KM-16HA
€572.23 €635.81
€680.95 inc. VAT
Out of stock
Add to wish list Ask a question
Product Code
03:209835
EAN Code
0740617336009
Manufacturer
Kingston

Quick Specs

Capacity
16GB
Speed / Timings
DDR5-5600 / 46-45-45
ECC / Rank
x72 ECC / 1Rx8
DRAM
Hynix A-Die, Full Lock
Delivery

Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
✓ Bank Deposit
Secure checkout with flexible payment methods
Trusted Tech Choice
Buying Benefits Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support

Kingston Server Premier 16GB DDR5-5600 ECC UDIMM

16GB5600MT/s CL46x72 ECCHynix A-Die

The Kingston Server Premier KSM56E46BS8KM-16HA is a 16GB DDR5-5600 ECC unbuffered DIMM designed for compatible server and workstation platforms. It uses a 1Rx8, 2G x 72-bit organization based on ten Hynix 2G x 8-bit FBGA components, with Hynix A-die DRAM and Kingston's Full Lock component-control specification. The SPD is programmed to the JEDEC DDR5-5600 timing of 46-45-45 at 1.1V.

Compatibility — check before buying:
This is an ECC Unbuffered DIMM (ECC UDIMM). It is not a Registered DIMM (RDIMM), ordinary non-ECC desktop UDIMM or laptop SO-DIMM. The motherboard and processor must explicitly support DDR5 ECC UDIMMs. Physical DDR5 compatibility alone does not guarantee ECC UDIMM support.

Best For

✓ Compatible servers supporting DDR5 ECC UDIMM
✓ ECC-capable workstation platforms
✓ Systems requiring Hynix A-die Server Premier memory
✓ JEDEC DDR5-5600 memory upgrades

Key Features

 
True x72 ECC UDIMM
Unlike a standard non-ECC DDR5 module, this Server Premier DIMM provides a 72-bit-wide ECC organization. Kingston specifies x72 ECC as two independent x36 I/O sub-channels.
 
JEDEC DDR5-5600 CL46
The SPD is programmed to the JEDEC DDR5-5600 standard with 46-45-45 timings at 1.1V, rather than relying on an XMP or EXPO overclocking profile.
 
Hynix A-die with Full Lock
Kingston identifies this exact KM-16HA variant as using 16Gbit Hynix A-die DRAM with Full Lock component control, helping preserve the specified component configuration for this part number.
 
DDR5 reliability features
The module supports DDR5 on-die ECC, 32 internal banks, hard and soft post-package repair, plus sideband access through I3C/I2C.

Technical Specifications

Identification
Brand Kingston
Series Server Premier
Part Number KSM56E46BS8KM-16HA
EAN / GTIN 0740617336009
Memory
Capacity 16GB
Memory Type DDR5 SDRAM
Speed 5600MT/s / PC5-5600
CAS Latency CL46
JEDEC Timings 46-45-45
Rank / Organization 1Rx8, 2G x 72-bit
DRAM Components 10 × 2G x 8-bit FBGA
DRAM Manufacturer SK hynix
Die Revision A-die
DRAM Density 16Gbit
Component Control Full Lock
ECC & Module Architecture
Module ECC x72 ECC
ECC Sub-Channels 2 independent x36 I/O sub-channels
On-Die ECC Yes
Buffering Unbuffered
Form Factor 288-pin DIMM
Internal Banks 32
Electrical & Physical
VDD / VDDQ 1.1V typical
VPP 1.8V typical
VDDSPD 1.8V to 2.0V
PCB Height 31.25 mm
Contact Fingers Gold-plated
Operating Temperature 0°C to 95°C
Storage Temperature -55°C to 100°C
Compliance & Package
Compliance RoHS compliant, halogen-free
Package Configuration 1 × 16GB DDR5 ECC UDIMM

Frequently Asked Questions

Is this Registered server memory?
No. KSM56E46BS8KM-16HA is an ECC Unbuffered DIMM. Systems that require DDR5 Registered DIMMs need a different memory type.
Is this true ECC memory or only DDR5 on-die ECC?
It is a true x72 ECC module and also includes the on-die ECC functionality inherent to DDR5. Kingston specifies a 2G x 72-bit organization with two independent x36 ECC I/O sub-channels.
What does the HA suffix identify?
Kingston identifies this exact variant as using SK hynix 16Gbit A-die DRAM. The Server Premier family includes neighbouring variants using different DRAM manufacturers and die revisions, so the complete part number matters.
Does it need XMP or EXPO to run at 5600MT/s?
No. Kingston programs the SPD to the JEDEC DDR5-5600 standard at CL46-45-45 and 1.1V. The host platform must still support DDR5-5600 ECC UDIMM operation.
Singular Expert Insight
The important distinction with KSM56E46BS8KM-16HA is that it combines true x72 ECC with an unbuffered 288-pin DDR5 format. It should not be substituted for an RDIMM just because both products are described as server memory. This exact HA variant also locks the component specification to SK hynix A-die DRAM, while other Kingston Server Premier 16GB DDR5-5600 ECC UDIMMs can use a different DRAM manufacturer or die revision. Match the full part number when component consistency is important.

Buyer’s Guide

Buy it if

Your server or workstation explicitly supports 288-pin DDR5 ECC UDIMMs and you need a 16GB DDR5-5600 CL46 1Rx8 module with Hynix A-die.

Check first

Check the system or motherboard memory compatibility list. ECC UDIMM support depends on both the processor and motherboard and cannot be assumed from a DDR5 DIMM slot alone.

Choose another type if

Your platform requires DDR5 RDIMM, non-ECC desktop memory, laptop SO-DIMM memory, another capacity or a different manufacturer-specific Server Premier component variant.

Features - Kingston - KSM56E46BS8KM-16HA

More Details
Product Code
03:209835
EAN Code
0740617336009
Manufacturer
Kingston
Technical specifications
Memory Size
  • 16GB
Find similar
  • Recently Viewed
  • Customers Also Bought
 
Why Buy from Singular

Trusted by businesses across Cyprus

Genuine products, EU stock, and expert support for every purchase.
✓ Genuine Products
Sourced through official distribution channels, with full manufacturer warranty.
✓ EU Stock
Shipped from our EU distribution network, with real-time availability on every product.
✓ B2B Ready
VAT invoices for business deduction and credit terms for verified buyers.
Expert Support
Talk to our team for sizing, configuration or volume orders.