The best memory upgrades for your Dell XPS 420 Desktop!
We've spent years amassing all the information we need to make sure you get the right memory for your Dell XPS 420 Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Dell XPS 420 supports up to 8 GB in four slots and modules must be installed one at a time.
Install in matched pairs to utilize Dual Channel mode. Mixing module speeds will default to the lowest speed.
| Code | OEM | Description | Capacity | Kit Of | Price | inc VAT | ||
 DIMM | ||||||||
 |
2826088 | A1539391 | 2GB 240PIN 800MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 2GB | 1 | £28.57 | £34.28 | Buy |
|
2826089 | A1471430 | 1GB 240PIN 800MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 1GB | 1 | £15.71 | £18.85 | Buy |
|
2498725 | A1471430 | 1GB 240PIN 800MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 1GB | 1 | £14.00 | £16.80 | Buy |
|
2826090 | N/A | 512MB 240PIN 800MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 512MB | 1 | £10.26 | £12.31 | Buy |
| Hard Disk | ||||||||
 |
1346474 | DELL-500SATA/7-BWC | 500GB Dell Hot Plug Hard Disk | 500GB | 1 | £160.00 | £192.00 | Buy |
|
1517228 | DELL-500SATA/7-F14 | 500GB Dell Hot Plug Hard Disk | 500GB | 1 | £160.00 | £192.00 | Buy |
 |
1346458 | DELL-300S/10-F9 | 300GB Dell Hot Plug Hard Disk | 300GB | 1 | £573.87 | £688.64 | Buy |
|
1346473 | DELL-SATA250/7-BWC | 250GB Dell Hot Plug Hard Disk | 250GB | 1 | £149.33 | £179.20 | Buy |
|
1517227 | DELL-250SATA/7-F14 | 250GB Dell Hot Plug Hard Disk | 250GB | 1 | £149.33 | £179.20 | Buy |
|
1517226 | DELL-160SATA/7-F14 | 160GB Dell Hot Plug Hard Disk | 160GB | 1 | £124.80 | £149.76 | Buy |
 |
1346457 | DELL-73S/15-F9 | 73GB Dell Hot Plug Hard Disk | 73GB | 1 | £296.53 | £355.84 | Buy |
 |
1346477 | DELL-2000SATA/7-BWC | 2TB Dell Hot Plug Hard Disk | 2TB | 1 | £288.00 | £345.60 | Buy |
 |
1517230 | DELL-1500SATA/7-F14 | 2TB Dell Hot Plug Hard Disk | 2TB | 1 | £245.33 | £294.40 | Buy |
 |
1517231 | DELL-2000SATA/7-F14 | 2TB Dell Hot Plug Hard Disk | 2TB | 1 | £288.00 | £345.60 | Buy |
 |
1346476 | DELL-1500SATA/7-BWC | 2TB Dell Hot Plug Hard Disk | 2TB | 1 | £245.33 | £294.40 | Buy |
|
1517229 | DELL-1000SATA/7-F14 | 1TB Dell Hot Plug Hard Disk | 1TB | 1 | £200.53 | £240.64 | Buy |
|
1346475 | DELL-1000SATA/7-BWC | 1TB Dell Hot Plug Hard Disk | 1TB | 1 | £200.53 | £240.64 | Buy |
More information about this machine
Detailed machine infoInstall in matched pairs to utilize Dual Channel mode. Mixing module speeds will default to the lowest speed.
|
Original Memory Configuration |