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Kingston 64GB 4800MHz DDR5 PC5-38400 ECC Registered CL40 288-Pin DIMM 1.1V Dual Rank x4 Memory Module - KSM48R40BD4-64MD

Kingston 64GB 4800MHz DDR5 PC5-38400 ECC Registered CL40 288-Pin DIMM 1.1V Dual Rank x4 Memory Module - KSM48R40BD4-64MD

Part Number: KSM48R40BD4-64MD
Manufacturer: Kingston

Condition: Refurbished

Weight: 0.1 lbs

AvailabilityIn stock

Regular price $1,925.00
Regular price Sale price $1,925.00
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What Is the Kingston KSM48R40BD4-64MD 64GB DDR5-4800 RDIMM?

The Kingston KSM48R40BD4-64MD is a genuine 64GB DDR5 server memory module. It runs at 4800MHz on the PC5-38400 standard. This module has an ECC Registered design with a dual-rank, x4 layout. It uses a standard 288-pin form factor at 1.1V.

DDR5 adds on-die ECC inside each chip, working alongside the ECC that Registered memory already provides. The module carries a CL40 latency rating, standard for DDR5 at this speed.

Kingston KSM48R40BD4-64MD Specifications

  • Brand: Kingston
  • Part Number: KSM48R40BD4-64MD
  • Capacity: 64GB
  • Speed: 4800MHz (PC5-38400)
  • Memory Type: DDR5 ECC Registered (RDIMM)
  • CAS Latency: CL40
  • Rank and Width: Dual-Rank, x4
  • Voltage: 1.1V
  • Pin Count: 288
  • Form Factor: Standard Height RDIMM
  • Condition: Refurbished, tested, and verified functional

Which Servers Use This Module?

The KSM prefix marks this as Kingston's generic server line, not tied to one server brand. It fits any Dell PowerEdge, HP ProLiant, or Lenovo ThinkSystem model built for DDR5-4800 registered memory. Always check your exact model's supported memory list first.

Is This Module New or Refurbished?

This module is refurbished, not new. Each one is cleaned and tested. This confirms it works before it gets listed. The chips are Kingston server-grade, not a generic substitute. A 30-day warranty covers every order.

Best Uses for This Memory Module

This module suits a server that needs more DDR5 memory for virtualization or database work. It also replaces a failed 64GB stick with a matched part. Since it is not vendor-locked, it works well across a mixed fleet of server brands.

Common Questions

What does the 48 in this part number stand for?

It marks the 4800MHz speed grade in Kingston's naming, the same way KSM56 denotes 5600MHz parts in the same product family.

Can this replace a failed HP or Dell branded 64GB module?

Yes, as long as the speed, rank, and capacity match, and your server does not require vendor-specific firmware validation.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Product images are meant for illustrative purposes alone, and you may not always see the original image.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

Our Return Policy comprises a 30-day warranty for Refurbished products. There will be a restocking fee applied when you return non-defective returns. For further details, kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.