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header-product Memory module 32 GB 1x32 GB DDR4 2666 MHz ECC for PC/Server — HP 815100-B21
535.49 €

Memory module 32 GB 1x32 GB DDR4 2666 MHz ECC for PC/Server — HP 815100-B21

HP 815100-B21 32GB DDR4 2666MHz ECC DIMM Photo 1
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Memory module 32 GB 1x32 GB DDR4 2666 MHz ECC for PC/Server — HP 815100-B21

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Memory module 32 GB 1x32 GB DDR4 2666 MHz ECC for PC/Server — HP 815100-B21

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Short description

Server/PC memory module HP 815100-B21, 1 x 32 GB DDR4 ECC DIMM with 2666 MHz clock and CAS latency 19. 288-pin form factor designed for internal installation in compatible servers and workstations. Provides error-correcting code (ECC) reliability for critical workloads, virtualization and database applications requiring larger single-module capacity.
Available for order: 163 pcs.
Warranty: 2 Years
SKU: 4378503
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.05 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 14.87 euros per month
Price for companies: 442.55€ Price is valid only for legal clients
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Product information

Description

HP 815100-B21 is a single 32 GB DDR4 ECC DIMM designed for installation in compatible PCs and servers. The module operates at 2666 MHz with CAS latency 19 and uses a 288-pin form factor suitable for standard DDR4 memory slots in workstations and server systems. With error-correcting code (ECC) functionality, this memory module is intended to improve data integrity for critical workloads such as virtualization and database applications that require larger single-module capacity.

Advantages

This 32 GB DDR4 ECC module offers increased single-module capacity to support memory-intensive tasks while providing ECC protection to detect and correct single-bit errors. The 2666 MHz clock speed balances throughput and compatibility across a wide range of server and workstation platforms. Built to the quality standards expected from HP server memory, the module is produced and tested to deliver stable operation under continuous load and to reduce the risk of memory-related downtime.

Suitable for

  • Server virtualization hosts
  • Database servers and transactional systems
  • Workstations running memory-intensive professional applications
  • Systems requiring ECC protection for improved data integrity

Key specifications

  • Memory type: DDR4 ECC DIMM
  • Capacity: 32 GB (single module)
  • Clock speed: 2666 MHz
  • CAS latency: CL19
  • Form factor: 288-pin DIMM
  • Error correction: ECC (single-bit error detection and correction)
  • Intended use: internal installation in compatible servers and workstations

How to use

Install the module into a compatible 288-pin DDR4 DIMM slot on the server or workstation motherboard following the system manufacturer's instructions. Power down the system and disconnect power before installing to avoid damage. Align the notch on the DIMM with the slot key, press firmly and evenly until the retention clips engage. After installation, power on the system and verify that the BIOS/UEFI and operating system recognize the new memory capacity and ECC functionality. Consult the server or motherboard documentation for supported memory population rules and mixing guidelines.

Usage recommendations

For stable operation, use this HP DDR4 ECC module in systems that explicitly support 2666 MHz DDR4 ECC memory and follow the server vendor's guidelines for memory population and compatibility. When deploying in multi-module configurations, match module capacities and, where possible, use modules from the same vendor and specification family to ensure optimal performance and ECC functionality.

Specifications

Internal memory:
32 GB
Internal memory type:
DDR4
Memory clock speed:
2666 MHz
Memory form factor:
288-pin DIMM
Weight:
0.045 kg
Memory voltage:
1.2
All features

Features

Internal memory:
32 GB
Internal memory type:
DDR4
Memory clock speed:
2666 MHz
Memory form factor:
288-pin DIMM
Memory voltage:
1.2
ECC:
Yes
CAS latency:
19
Memory ranking:
2
Component for:
PC/Server
Memory layout (modules x size):
1 x 32
Buffered memory type:
Registered (buffered)

Weight & dimensions

Weight:
0.045 kg
Height:
31 mm
Width:
133.35 mm

Logistics data

Harmonized System (HS) code:
84733020

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the HP 815100-B21 32GB DDR4 2666MHz ECC DIMM cost, and is it available for purchase?

The price is 535.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 163 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can HP 815100-B21 32GB DDR4 2666MHz ECC DIMM be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the HP 815100-B21 32GB DDR4 2666MHz ECC DIMM online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: internal memory, internal memory type, memory clock speed, memory form factor, weight, memory voltage, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for HP 815100-B21 32GB DDR4 2666MHz ECC DIMM?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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