---
product_id: 167393284
title: "HPE 32GB (1x32GB) Dual Rank x4 PC4-21300 (DDR4-2666) CAS-19-19-19 Registered Memory Smart Kit (815100-B21, 850881-001, 840758-091)"
brand: "hewlett packard enterprise"
price: "VT133507"
currency: VUV
in_stock: true
reviews_count: 2
category: "Hewlett Packard Enterprise"
url: https://www.desertcart.vu/products/167393284-hpe-32gb-1x32gb-dual-rank-x4-pc4-21300-ddr4-2666
store_origin: VU
region: Vanuatu
---

# HPE 32GB (1x32GB) Dual Rank x4 PC4-21300 (DDR4-2666) CAS-19-19-19 Registered Memory Smart Kit (815100-B21, 850881-001, 840758-091)

**Brand:** hewlett packard enterprise
**Price:** VT133507
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HPE 32GB (1x32GB) Dual Rank x4 PC4-21300 (DDR4-2666) CAS-19-19-19 Registered Memory Smart Kit (815100-B21, 850881-001, 840758-091) by hewlett packard enterprise
- **How much does it cost?** VT133507 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/167393284-hpe-32gb-1x32gb-dual-rank-x4-pc4-21300-ddr4-2666)

## Best For

- hewlett packard enterprise enthusiasts

## Why This Product

- Trusted hewlett packard enterprise brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

HP 32GB 2Rx4 PC4-2666V-R DDR4 ECC Registered Memory 840758-091

Review: Reliable seller - Really good service and as expected
Review: excelente - excelente

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07559Q7H1 |
| Additional Features | Lightweight, Registered Memory |
| Best Sellers Rank | #3,271 in Computer Memory |
| Brand | Hewlett Packard Enterprise |
| Column Address Strobe Latency | cl19 |
| Compatible Devices | Desktop |
| Customer Reviews | 5.0 5.0 out of 5 stars (8) |
| Data Transfer Rate | 2666 MHz |
| Form Factor | DIMM |
| Global Trade Identification Number | 04514953886889 |
| Item Weight | 63 Grams |
| Manufacturer | HPE |
| Memory Speed | 2666 MHz |
| Model Name | 815100-B21 |
| Number of Pins | 288 |
| RAM Memory Technology | DDR4 |
| RAM Size | 32 GB |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** Hewlett Packard Enterprise
- **Compatible Devices:** Desktop
- **Computer Memory Size:** 32 GB
- **Memory Speed:** 2666 MHz
- **RAM Memory Technology:** DDR4

## Images

![HPE 32GB (1x32GB) Dual Rank x4 PC4-21300 (DDR4-2666) CAS-19-19-19 Registered Memory Smart Kit (815100-B21, 850881-001, 840758-091) - Image 1](https://m.media-amazon.com/images/I/61Lsk8REJeL.jpg)

## Questions & Answers

**Q: This  compatible hpe micro server gen 10  plus , cpu xeon e-2224?**
A: This memory will not compatible with Hpe micro server Gen 10 plus, cpu seon e-2224. Based on the specs . This server required only 2 slots of memory 8gb-ddr4-pc4-2666v. Total required 2 of 8gb=16gb. However this list is 32gb for 1 pc.  Therefore, it will not fit with your server. I hope to answer your question. If you want to look for memory go to my amazon store  and search for retail-it-bayarea. that is my id username.
thanks
Tim

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable seller
*by M***I on March 12, 2025*

Really good service and as expected

### ⭐⭐⭐⭐⭐ excelente
*by E***O on January 19, 2021*

excelente

## Frequently Bought Together

- HPE 32GB (1x32GB) Dual Rank x4 PC4-21300 (DDR4-2666) CAS-19-19-19 Registered Memory Smart Kit (815100-B21, 850881-001, 840758-091)
- Hewlett Packard Enterprise 865414-B21 Power Supply
- HPE 16GB (1 x 16GB) Dual Rank x8 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit (835955-B21, 840756-091, 850880-001)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/167393284-hpe-32gb-1x32gb-dual-rank-x4-pc4-21300-ddr4-2666](https://www.desertcart.vu/products/167393284-hpe-32gb-1x32gb-dual-rank-x4-pc4-21300-ddr4-2666)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*