The best memory upgrades for your Dell Optiplex 755 MT (Mini Tower) Desktop!
We've spent years amassing all the information we need to make sure you get the right memory for your Dell Optiplex 755 MT (Mini Tower) Desktop. We guarantee this memory will work in your machine for the life of your machine. Your Dell Optiplex 755 MT (Mini Tower) supports up to 8 GB in four slots and modules must be installed one at a time.
3.5 inch drive bays will require the Integral SATA 2.5 to 3.5 fitting kit to install 2.5 inch SSDs.
| Code | OEM | Description | Capacity | Kit Of | Price | inc VAT | ||
 DIMM | ||||||||
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2496344 | A1539391 | 2GB 240PIN 800MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 2GB | 1 | £28.57 | £34.28 | Buy |
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2496346 | 22624 | 2GB 240PIN 677MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 2GB | 1 | £28.57 | £34.28 | Buy |
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2496345 | A1471430 | 1GB 240PIN 800MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 1GB | 1 | £14.00 | £16.80 | Buy |
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2824161 | A0534020 | 1GB 240PIN 677MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 1GB | 1 | £15.71 | £18.85 | Buy |
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2824159 | A1471430 | 1GB 240PIN 800MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 1GB | 1 | £15.71 | £18.85 | Buy |
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2496347 | A0534020 | 1GB 240PIN 677MHZ 64BIT NP DDR-2 DIMM 240pin DDRI | 1GB | 1 | £18.40 | £22.08 | Buy |
| SSD | ||||||||
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2824163 | INSSD256GS25MXZ3 | 256GB Integral Z Series 3 SSD 2.5in SATA | 256GB | 1 | £286.67 | £344.00 | Buy |
 |
2824167 | INSSD240GS25MXP2 | 160GB Integral P Series 2 SSD 2.5in SATA (Sandforce Chipset) | 160GB | 1 | £293.33 | £352.00 | Buy |
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2824164 | INSSD128GS25MXZ3 | 128GB Integral Z Series 3 SSD 2.5in SATA | 128GB | 1 | £86.57 | £103.88 | Buy |
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2824168 | INSSD120GS25MXP2 | 120GB Integral P Series 2 SSD 2.5in SATA (Sandforce Chipset) | 120GB | 1 | £186.67 | £224.00 | Buy |
 |
2496362 | INSSD64GS25MXZ | 64GB Integral Z Series SSD 2.5in SATA | 64GB | 1 | £98.67 | £118.40 | Buy |
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2824165 | INSSD64GS25MXZ3 | 64GB Integral Z Series 3 SSD 2.5in SATA | 64GB | 1 | £84.00 | £100.80 | Buy |
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2824169 | INSSD60GS25MXP2 | 60GB Integral P Series 2 SSD 2.5in SATA (Sandforce Chipset) | 60GB | 1 | £97.33 | £116.80 | Buy |
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2496363 | INSSD32GS25MXZ | 32GB Integral Z Series SSD 2.5in SATA | 32GB | 1 | £50.67 | £60.80 | Buy |
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2824166 | INSSD32GS25MXZ3 | 32GB Integral Z Series 3 SSD 2.5in SATA | 32GB | 1 | £32.49 | £38.99 | Buy |
| Fitting kits | ||||||||
 |
2496348 | INSSD2535SFITKIT | 0N/A SATA 2.5IN To 3.5IN Solid State Disk Fitting Kit | 0N/A | 1 | £4.00 | £4.80 | Buy |
More information about this machine
Detailed machine info3.5 inch drive bays will require the Integral SATA 2.5 to 3.5 fitting kit to install 2.5 inch SSDs.
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Original Memory Configuration |