Parts-HQ is a market leading supplier of replacement parts for a diverse range of products – from consumer electronics and appliances. Through distribution facilities strategically located throughout the world, Parts-HQ supplies new, refurbished exact and compatible alternative parts for nearly 200 top manufacturer brands. With the largest multi-vendor parts inventory in the industry, we provide access to 8+ million parts in our database, helping to ensure you get the parts you need, when you need them.

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Dell OptiPlex 390 Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 139 Product(s)
1G6R1 - 1.8ghz (Intel Celeron G460)
$ 71.76 363264 PRC, G460, 1, SR0GR Dell On Sale
Save $ 22.66
Was 94.42
XNPFC - 1.8ghz (Intel Celeron G460)
$ 71.76 380833 PRC, G460, 1, SR0GR Dell On Sale
Save $ 22.66
Was 94.42
2GH6F - 1GB Memory Dimm, 1333MHZ, 8K, 240
$ 39.75 363701 1G 1333 128X64 8 1rx8 Dell On Sale
1G 1333 128X64 8 1rx8
Save $ 12.55
Was 52.30
Y3YJ8 - 1TB Hard Drive (SATA3)
$ 39.95 381283 HD, 1T, S3, 7 9V4PG Equivalent in functionality to: 2T51W, 8WDYM, WN524, CW76M, G1XNT, 5P30F, D3YV6, 6TFN1, 8JYXK, 9YZ164-036, 0GTP0, 2VM6H, 342-3161, 3C46W, 7GPGH, 9FJPW, 9V4PG, 9YN162-501, 9YP154-520, A3555513 Dell On Sale
Save $ 12.62
Was 52.57
7MXW7 - 2.4GHZ Processor Unit (SNB, G530, 2)
$ 103.76 366013 PRC PRC, SNB, G530, 2, SNB, G530, 2.4Ghz. Dell On Sale
Save $ 32.77
Was 136.53
YYJJ8 - 2.80GHZ Processor 2.8GHZ, G840, 3MB, 65W, Intel Sandy Bridge, Q0
$ 104.17 382076 2.8ghz, g840, 3mb, 65w, sandy bridge, q0 (disptach kit 9yd8r) . Dell On Sale
2.8ghz g840 3mb 65w sandy bridge q0 (disptach kit 9yd8r) .
Save $ 32.90
Was 137.07
Y9923 - 2007FP, 20, Black, LCD Panel (4:3 Ratio)
$ 139.76 234225 DIS, FPL, 20, DV, 2007FP, BLK, Emea Rohs Dell On Sale
DIS FPL 20 DV 2007FP BLK Emea Rohs
Save $ 44.13
Was 183.89
2TXYM - 240W Power Supply
$ 59.75 337491 PWR SPLY, 240W, SFF, APFC, LITEON Model No: L240AS-00 PN: PS-5241-5DF Dell On Sale
PWR SPLY 240W SFF APFC LITEON Model No: L240AS-00 PN: PS-5241-5DF
Save $ 18.87
Was 78.62
PS-5241-5DF - 240W Power Supply
$ 59.75 337492 Dell On Sale
Save $ 18.87
Was 78.62
J50TW - 240W Power Supply, Slim Form Factor, EPA
$ 59.75 371930 PWR SPLY, 240W, SFF, EPA, ACBEL Dell On Sale
PWR SPLY 240W SFF EPA ACBEL
Save $ 18.87
Was 78.62
V174X - 250GB Hard Drive (S3)
$ 49.75 378785 HD, 250GB, S3, 7 ST3250312AS Dell On Sale
HD 250GB S3 7 ST3250312AS
Save $ 15.71
Was 65.46
YMCF3 - 250GB Hard Drive (S3)
$ 49.75 381829 HD, 250GB, S3, 7 Dell On Sale
HD 250GB S3 7
Save $ 15.71
Was 65.46
MPX3V - 250W Power Supply
$ 59.79 347922 PWR SPLY, 250W, DT, APFC, FLEX Model: F250AD-00 PN: D-0250ADU00-201 Dell On Sale
PWR SPLY 250W DT APFC FLEX Model: F250AD-00 PN: D-0250ADU00-201
Save $ 18.88
Was 78.67
YJ1JT - 250W Power Supply F250ED-00
$ 59.79 357563 PWR SPLY, 250W, DT, EPA, FLEX Dell On Sale
PWR SPLY 250W DT EPA FLEX
Save $ 18.88
Was 78.67
HY6D2 - 250W Power Supply, Desktop, Afpc
$ 59.79 371674 PWR SPLY, 250W, DT, APFC, DELTA Model: D250AD-00 Ref No: DPS-250AB-68 A REV: 00 Dell On Sale
PWR SPLY 250W DT APFC DELTA Model: D250AD-00 Ref No: DPS-250AB-68 A REV: 00
Save $ 18.88
Was 78.67
7GC81 - 250W Power Supply, Desktop, Apfc
$ 59.79 365927 PWR SPLY, 250W, DT, APFC, HIPRO Model: H250AD-00 UP N: D250A005L Dell On Sale
PWR SPLY 250W DT APFC HIPRO Model: H250AD-00 UP N: D250A005L
Save $ 18.88
Was 78.67
9D9T1 - 265W Power Supply, Mini Tower, Afpc
$ 49.79 366789 PWR SPLY, 265W, MT, APFC, ACBEL ac265am-00 Dell On Sale
PWR SPLY 265W MT APFC ACBEL ac265am-00
Save $ 15.72
Was 65.51
GVY79 - 265W Power Supply, Mini Tower, Apfc
$ 49.79 370594 PWR SPLY, 265W, MT, APFC, HIPRO Dell On Sale
PWR SPLY 265W MT APFC HIPRO
Save $ 15.72
Was 65.51
YC7TR - 265W Power Supply, Mini Tower, EPA, Flextronics
$ 49.79 381632 PWR SPLY, 265W, MT, EPA, FLX Dell On Sale
PWR SPLY 265W MT EPA FLX
Save $ 15.72
Was 65.51
1474G - 2GB Memory Dimm, 1333MHZ, 256X64, 8K, 240, ETT
$ 19.79 363100 2G 1333 8 Dell On Sale
2G 1333 8
Save $ 6.25
Was 26.04