# Synology D4ES02-4G memory module 4 GB 1 x 4 GB DDR4 ECC

> Price comparison in United Kingdom (GBP). Lowest price right now: **£226.65** at PCHUB.UK, in stock. 1 offer from 1 shop. Checked 2026-10-09T00:55:18Z.

## Product
- Brand: Synology
- Category: [Computers & accessories](https://pricuro.com/uk/computers.md) > [PC components](https://pricuro.com/uk/computers/pc-components.md)
- EAN/GTIN: 4711174724383
- Page: https://pricuro.com/uk/p/synology-d4es02-4g-memory-module-4-gb-1-x-4-gb-ddr4-ecc-226979
- Image: https://pricuro.com/img/226979/800/synology-d4es02-4g-memory-module-4-gb-1-x-4-gb-ddr4-ecc.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | PCHUB.UK | £226.65 | see shop | – | in stock | new | https://pricuro.com/go/2233915 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 7 days)

- Lowest price today: £226.65
- Last 30 days: lowest £209.66, highest £226.65, average £221.80
- All-time low on Pricuro: £209.66 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £209.66 |
| 2026-10-04 | £209.66 |
| 2026-10-05 | £226.65 |
| 2026-10-06 | £226.65 |
| 2026-10-07 | £226.65 |
| 2026-10-08 | £226.65 |
| 2026-10-09 | £226.65 |

## Specifications

- Memory (RAM): 4 GB

## Other variants

- [Synology D4ES02-8G memory module 8 GB 1 x 8 GB DDR4 ECC](https://pricuro.com/uk/p/synology-d4es02-8g-memory-module-8-gb-1-x-8-gb-ddr4-ecc-226980.md) – from £346.72
- [Synology D4ES01-8G memory module 8 GB 1 x 8 GB DDR4 ECC](https://pricuro.com/uk/p/synology-d4es01-8g-memory-module-8-gb-1-x-8-gb-ddr4-ecc-226970.md) – from £346.72
- [Synology D4ES01-16G memory module 16 GB 1 x 16 GB DDR4 ECC](https://pricuro.com/uk/p/synology-d4es01-16g-memory-module-16-gb-1-x-16-gb-ddr4-ecc-226981.md) – from £1,004.72
- [Synology D4ES03-16G memory module 16 GB 1 x 16 GB DDR4 ECC](https://pricuro.com/uk/p/synology-d4es03-16g-memory-module-16-gb-1-x-16-gb-ddr4-ecc-227059.md) – from £1,016.42
- [Synology D4NS01-4G memory module 4 GB 1 x 4 GB DDR4](https://pricuro.com/uk/p/synology-d4ns01-4g-memory-module-4-gb-1-x-4-gb-ddr4-227056.md) – from £228.61
- [Synology D4ER01-16G memory module 16 GB 1 x 16 GB DDR4 ECC](https://pricuro.com/uk/p/synology-d4er01-16g-memory-module-16-gb-1-x-16-gb-ddr4-ecc-226997.md) – from £565.48
- [Synology D4ER01-32G memory module 32 GB 1 x 32 GB DDR4 ECC](https://pricuro.com/uk/p/synology-d4er01-32g-memory-module-32-gb-1-x-32-gb-ddr4-ecc-756623.md) – from £1,850.04
- [Synology D4EU01-4G memory module 4 GB 1 x 4 GB DDR4 288-pin DIMM ECC](https://pricuro.com/uk/p/synology-d4eu01-4g-memory-module-4-gb-1-x-4-gb-ddr4-288-pin-dimm-ecc-649684.md) – from £226.65
- [Synology D4EC-2666-16G memory module 16 GB 1 x 16 GB DDR4 2666 MHz ECC](https://pricuro.com/uk/p/synology-d4ec-2666-16g-memory-module-16-gb-1-x-16-gb-ddr4-2666-mhz-ecc-226965.md) – from £1,213.92
- [Synology D4RD-2666-16G memory module 16 GB 1 x 16 GB DDR4 2666 MHz ECC](https://pricuro.com/uk/p/synology-d4rd-2666-16g-memory-module-16-gb-1-x-16-gb-ddr4-2666-mhz-ecc-649669.md) – from £427.71
- [Synology D4EU02-8G memory module 8 GB 1 x 8 GB DDR4 288-pin DIMM ECC](https://pricuro.com/uk/p/synology-d4eu02-8g-memory-module-8-gb-1-x-8-gb-ddr4-288-pin-dimm-ecc-227060.md) – from £601.69

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Source: Pricuro (https://pricuro.com), an independent price comparison for United Kingdom. Canonical page: https://pricuro.com/uk/p/synology-d4es02-4g-memory-module-4-gb-1-x-4-gb-ddr4-ecc-226979
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