Hello
Select address
Search
Change Country
Returns
& Orders
Menu
Shell Shocker
PC Builder
Clearance
Best Sellers
Gaming Deals
Free Gift w/ AMD
Newegg Card
Gamer Community
Newegg
Business
Feedback
Help Center
Your Browsing History
Home
Components & Storage
Power Supply
Power Supplies
Search Results: "300 watt power supply dell small form factor"
Power Supplies
Did You Find It?
Save this search
Power Search
In Stock
ON
OFF
Sold by Newegg
ON
OFF
Make an Offer
ON
OFF
New
ON
OFF
Brands
Thermaltake
SeaSonic USA
EVGA
Cooler Master
Lian Li
GIGABYTE
KHACHIMO
myVolts
Replace Power
DELL
godream
Ruth's sister
Silverstone
DELTA
HP
Silverstone Technology
FSP
Mean Well
TOPOWER
APEVIA CORP.
Bestec Power Electronics
E-POWER
SUN
Supermicro
AOpen
Show More
Price
to
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500
Show More
Type
ATX
ATX 3.0 Compatible
ATX12V
ATX12V / EPS12V
ATX12V / MicroATX
Flex ATX
Micro PS3
Mini ITX
EPS12V
SFX
SFX12V
TFX12V
AT
Proprietary Power Supply
Redundant Power Supply
ATX 3.1 Compatible
Show More
Energy-Efficient
80 PLUS Certified
80 PLUS BRONZE Certified
80 PLUS SILVER Certified
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
Energy Star
WEEE
Show More
Maximum Power
1500W and above
2050 W
2000 W
1200W - 1499W
1200 W
900W - 1199W
1100 W
1050 W
1000 W
800W - 899W
870 W
850 W
800 W
700W - 799W
750 W
710 W
700 W
600W - 699W
650 W
600 W
500W - 599W
575 W
550 W
500 W
400W - 499W
495 W
450 W
420 W
400 W
Less than 400W
375 W
350 W
305 W
300 W
280 W
275 W
250 W
240 W
235 W
200 W
180 W
120 W
Show More
Modular
Full Modular
Non-Modular
Semi-Modular
No
Main Connector
20+4Pin
24Pin
24+8Pin
PCI-Express Connector
No
1 x 6-Pin
4 x 8-Pin
1 x 6+2-Pin
2 x 6+2-Pin
3 x 6+2-Pin
4 x 6+2-Pin
5 x 6+2-Pin
6 x 6+2-Pin
8 x 6+2-Pin
1 x 6-Pin, 1 x 6+2-Pin
1 x 6-Pin, 2 x 6+2-Pin
2 x 6-Pin, 4 x 6+2-Pin
Show More
Fan LED
ARGB
RGB
PSU Noise Level
Cybenetics A++
Cybenetics A-
Cybenetics Standard +
Haswell Support
Ready
Yes
No
+12V Rails
Yes
Single
2
3
6
8
SATA Power Connector
1
2
3
4
5
6
8
9
10
12
14
Show More
CrossFire
CrossFire Ready
No
Yes
SLI
SLI Ready
SLI Certified
Yes
No
PFC
Active
Passive
No
Fans
1 x 140 mm
1 x 135 mm
1 x 120 mm
1 x 92 mm
1 x 80 mm
1 x 40 mm
Fanless
0
1
2
Show More
Max PSU Length
200 to 171mm
190 mm
185 mm
180 mm
175 mm
171 mm
170 to 151mm
170 mm
165 mm
160 mm
150 to 140mm
150 mm
140 mm
Shorter than 140mm
130 mm
125 mm
120 mm
100 mm
Connectors
Main Connector
1 x 24 pin ATX
1 x 24 pin (20+4) ATX
EPS/CPU Connector
1 x 8 pin CPU
1 x 8 pin (4+4) EPS (CPU)
2 x 8 pin (4+4) EPS (CPU)
4 x 8 pin (4+4) EPS (CPU)
PCIe Connector
1 x 12VHPWR (12+4) PCIe
3 x 12VHPWR (12+4) PCIe
1 x 8 pin (6+2) PCIe
2 x 8 pin (6+2) PCIe
3 x 8 pin (6+2) PCIe
4 x 8 pin (6+2) PCIe
6 x 8 pin (6+2) PCIe
8 x 8 pin (6+2) PCIe
14 x 8 pin (6+2) PCIe
1 x 6 pin PCIe
2 x 6 pin PCIe
SATA Power Connector
3 x SATA
4 x SATA
5 x SATA
6 x SATA
8 x SATA
9 x SATA
10 x SATA
12 x SATA
Peripheral Connector
1 x 4 pin Peripheral
2 x 4 pin Peripheral
3 x 4 pin Peripheral
4 x 4 pin Peripheral
5 x 4 pin Peripheral
8 x 4 pin Peripheral
Others
1 x Floppy
All Top Brands
Top Brands
Availability
In Stock
Condition
New
Refurbished
Refurbished
Used
Very Good
Good
Open Box
Current Promotion
Newegg Deals
Sold by
Newegg
Useful Links
Direct from Manufacturer
Cryptocurrency Payment Accepted
Lowest Price In 30 Days
New
Make an Offer
Warranty
Less than 1 Year
1 - 3 Years
3 - 5 Years
More than 5 years
Free Shipping
Top Sellers
Discount Item
Volume Savings
BackOrders
Show More
Customer Ratings
& up
Power Search
Any questions? Our AI beta will help you find out quickly.
Try me now
Search Within:
GO
Page
1/20
Previous Page
Next Page
Sort By:
Featured Items
Lowest Price
Highest Price
Best Selling
Best Rating
Most Reviews
Featured Items
View:
36
60
96
36
List View
Grid View
Quick View
Refurbished
Dell OEM Optiplex 7020 SFF Small Form Factor 300 Watt Power Supply K96D5
Model #:
K96D5
$
25
.94
–
$8.99 Shipping
Add to cart
Compare
Quick View
(640)
Thermaltake Smart Series 700W SLI / CrossFire Ready Continuous Power ATX12V V2.3 / EPS12V 80 PLUS Certified Active PFC Power Supply Haswell Ready PS-SPD-0700NPCWUS-W
Model #:
PS-SPD-0700NPCWUS-W
$61.99
$
54
.99
–
Save:
$7.00
(11%)
More options from $54.99 - $74.49
Free Shipping
Back order
Compare
Quick View
(640)
Thermaltake Smart Series 500W SLI/CrossFire Ready Continuous Power ATX 12V V2.3 / EPS 12V 80 PLUS Certified Active PFC Power Supply Haswell Ready PS-SPD-0500NPCWUS-W
Model #:
PS-SPD-0500NPCWUS-W
$
42
.99
–
More options from $38.99 - $78.99
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply for Bestec ATX-300-12E Rev D1R ATX-300-12Z DDR 300 Watt
Model #:
AP-MPS3ATX30-16
$
79
.99
–
Free Shipping
Add to cart
Compare
Quick View
300W 300 Watt ATX Power Supply Replacement for HP Bestec ATX-250-12E, ATX-300-12E, ATX-300-12E-D by Replace Power
Model #:
RPSU-ATX-300-12E-D
$
79
.98
–
Free Shipping
Add to cart
Compare
Quick View
SH-300ATX Sharp 300 Watts ATX Power Supply
Model #:
sh-300atx
$
111
.55
–
Free Shipping
Add to cart
Compare
Quick View
300w Replace Power Supply for Bestec ATX-250-12Z Rev D3R / ATX-300-12E Rev D1R
Model #:
AP-MPS3ATX30-11
$
79
.99
–
Free Shipping
Add to cart
Compare
Quick View
(2)
TOPOWER Flex ATX Series TOP-FLEX-300W 300 W ATX 80 PLUS Certified Non-Modular Active PFC PFC 300W Power Supply
Model #:
TOP-FLEX-300W
$
69
.99
–
More options from $69.99 - $346.46
$16.99 Shipping
Add to cart
Compare
Quick View
New Genuine OEM 300 Watt Dell MT Optiplex 3010 7010 9010 Inspiron 518 530 531 Precision T1500 T6100 T1650 Vostro 220 260 400 MPCF0 0VWX8 5W52M 57KJR 5DDV0 6R89K 84J9Y 949H1 CD4GP DG1R8 XW597 FFR0Y
Model #:
LB071G9L3KK
$
80
.99
–
Free Shipping
Add to cart
Compare
Quick View
300W Power Supply Module, PC PSU DC 12V Input 300W Computer Power Supply Module with 24Pin Connect/AUX/SATA Cable for Mini-itx and 1u Cases.
Model #:
LB09JC4KTKT
$
58
.99
–
Free Shipping
Add to cart
Compare
Quick View
300W POWER SUPPLY UNIT, SINGLE, DELTA
Model #:
PWR-PSU-300W-DT01
$
290
.81
–
More options from $290.81 - $319.64
Add to cart
Compare
Quick View
PC PSU DC 12V Input 300W Professional Computer Power Supply Module with 24Pin Connect/AUX/SATA Cable for Mini-ITX and 1U Case, High Temperature Resistance Plug and Play
Model #:
LB08HHCGTPS
$
59
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply for Dell Inspiron 570S 580S Upgrade 300w watt SFF TFX
Model #:
RP-TFX-12V-99
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Power Supply Module, PC PSU DC 12V Input 300W Output Computer Power Supply Module with 24Pin Connect/AUX/DC Input Cable, for Mini-ITX and 1U Case
Model #:
LB09MZDZFK3
$
64
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply for Dell DCSLF Slimline Upgrade 300w watt
Model #:
RP-TFX-12V-142
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Power Supply Module, 12V DC Input 300W PC Computer Power Supply Module, with 24Pin Connect/AUX/SATA Cable, for Mini-ITX and 1U Case
Model #:
LB09LR8T4ZF
$
67
.99
–
Free Shipping
Add to cart
Compare
Quick View
300W Power Supply Module, Computer Power Supply Module, Industrial Solid Capacitor, Over-Current Protection, Suitable for Mini-ITX and 1U Case
Model #:
LB09GGBKD1L
$
56
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power? Supply for Dell Inspiron 570S 580S Upgrade 300w watt SFF TFX
Model #:
LB09QRXWR8L
$
126
.99
–
Free Shipping
Add to cart
Compare
Quick View
300W Power Supply Module, Computer Power Supply Module, Industrial Solid Capacitor, Over-Current Protection, with 24Pin Connect/AUX/Cable
Model #:
LB09GG8GDYB
$
56
.99
–
Free Shipping
Add to cart
Compare
Quick View
Power Supply for Dell Inspiron 531S SFF Slimline 300W PSU
Model #:
PSU-531SSFF
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply for Dell Delta DPS-250AB-28 B TFX Upgrade 300w Watt
Model #:
RP-TFX-12V-27
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply Dell Vostro 260s TFX SFF Upgrade 300w Watt
Model #:
RP-TFX-12V-123
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply for Dell Liteon PS-5251-5 Upgrade PC Computer SFF TFX 300W
Model #:
RP-TFX-12V-133
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Computer Power Supply Module,Professional 300W Power Supply Module,24Pin to 20Pin Cable,DC Input Cable, AUX Cable,Full Protection PC Power Supply Suitable for Mini-ITX and 1U case
Model #:
LB099J9YQRD
$
56
.99
–
Free Shipping
Add to cart
Compare
Quick View
Slimline PC Desktop Replace Power Supply for Dell N038C SFF Upgrade 300w
Model #:
RP-TFX-12V-94
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
for DPS 450W Power Supply Rated 300W Silent Desktop Host Power Supply 350W 400W Computer
Model #:
LB09L1CL89R
$
157
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power? Supply for Dell Liteon PS-5251-5 Upgrade PC Computer SFF TFX 300W
Model #:
LB09QRTWSXZ
$
126
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power? Supply for Dell Vostro 260s TFX SFF Upgrade 300w Watt
Model #:
LB09QRX2P78
$
126
.99
–
Free Shipping
Add to cart
Compare
Quick View
Eletronic Power Supply, ADP?300CR Wear Resistant Long Lasting Internal Power Supply for CUH?7015B(#1)
Model #:
LB09RW7VDHC
$
220
.99
–
Free Shipping
Add to cart
Compare
Quick View
PRO-7200 Power Supply, Ensures Perfect Suitability Power Supply for PRO-7200(ADP-300FR)
Model #:
LB09SFGQZJQ
$
180
.99
–
Free Shipping
Add to cart
Compare
Quick View
PC Power Supply Module with 24Pin Connect/AUX/SATA Cable, Computer PSU DC 12V Input 300W for Mini-ITX and 1U Case
Model #:
LB07SM9MLYH
$
65
.99
–
Free Shipping
Add to cart
Compare
Quick View
silverstone technology 300w sfx form factor 80 plus bronze power supply (st30sf-v2-usa)
Limited time offer, ends 07/31
Model #:
RNAB07WM92Y4T
$
77
.53
–
More options from $77.53 - $95.26
Free Shipping
Add to cart
Compare
Quick View
Replace Power? Slimline PC Desktop Supply for Dell N038C SFF Upgrade 300w
Model #:
LB09QRMM71W
$
126
.99
–
Free Shipping
Add to cart
Compare
Quick View
300W Replacement Upgrade Power Supply for Dell Vostro 200(Slim) 200S 400 220S SFF TFX Watt
Model #:
RP-TFX-12V-129
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply for Dell XW604 XW605 Upgrade 300w watt SFF TFX Desktop
Model #:
RP-TFX-12V-95
$
69
.99
–
Free Shipping
Add to cart
Compare
Quick View
Replace Power Supply for Dell Studio Slim 540s 537s 560s SFF 300w TFX
Model #:
RP-TFX-12V-108
$
69
.99
–
Free Shipping
Add to cart
Compare
Page
1/20
Previous Page
1
2
3
4
5
6
7
...
20
Next Page
Did You Find It?