3.5 in Form Factor Internal Hard Disk Drives 300 GB Storage Capacity

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Hard Drives (HDD, SSD & NAS)
- Internal Hard Disk Drives
- External Hard Disk Drives
- Network Attached Storage
- Other Hard Drives
- Solid State Drives

3,102 results

HP 411089-B22 300GB 15K ULTRA320 SCSI HARD DRIVE 411261-001 411089-b21 W/ Caddy
NEW SEALED*1 YEAR WARRANTY*FREE SHIIPPING
Brand New · HP
(2)
$53.49
or Best Offer
Free shipping
HP 412751-016 300GB 15K U320 HDD 411089-B22 411261-001 3R-A6765-AA | Warranty
180 Day Warranty | Fast Shipping
Brand New · HP
(2)
$32.49
or Best Offer
Free shipping
Compatible 00E9972 IBM 300GB 15K 6G SAS 4K BLOCK SIZE 2.5 SFF HDD FOR POWER S822
Open Box · Unbranded
$99.28
Was: $104.50was - US $104.50
$10.00 shipping
Dell F617N 15K.7 300GB 15K 3.5" ST3300657SS SAS Hard Drive With Caddy
*1 YEAR WARRANTY*FREE SHIPPING
Brand New · Dell
$89.99
Free shipping
135 sold
HP 350964-B22 351126-001 404701-001 300GB 10K 3.5" u320 scsi hard drive
Pre-Owned · HP
$99.00
or Best Offer
Free shipping
Only 2 left
HP 300GB 15K 737298-001 12GB SAS Drive 3.5 inch Tray LFF 737261-B21 @ Y
Pre-Owned · HP
$19.95
Free shipping
HUS153030VLF4E0 Hitachi Ultrastar 300GB 15K FC 4G 16M 3.5" Hard Drive * Pulled *
Pre-Owned · Hitachi
$17.79
or Best Offer
Free shipping
JG399 Dell EMC 300GB 10K FC 8MB 3.5" Hard Drive 118032528 0JG399 ***Pulled***
Pre-Owned · Dell
$17.99
or Best Offer
Free shipping
Seagate ST3300655LW 300GB 68pin SCSI Hard Disk Drives
Excellent - Refurbished · Seagate
$339.99
or Best Offer
Free shipping
eBay Refurbished
HR200 Dell 300GB 15K SAS 3Gbps 16MB 3.5" Hard Drive 0HR200 HUS153030VLS300
Pre-Owned · Dell
$22.99
or Best Offer
Free shipping
New HP BF01885A34 286774-004 Ultra 320 SCSI 18.2GB 3.5" Hard Drive 15000RPM
Open Box · HP
$34.14
or Best Offer
$10.98 shipping
HP EF0300FARMU 516810-001 300GB 6G sas 3.5" dual port hard drive 9FL066-035
Open Box · HP
$80.00
Free shipping
Only 2 left
HP 432146-001 300 GB / SAS / 15,000 RPM / 3.5In
Pre-Owned · HP
(1)
$24.29
or Best Offer
Free shipping
HP 412751-016 Seagate ST3300655LC 300GB 15K U320 SCSI 80-Pin 3.5" HDD | 1YR
New Zero Hrs/ 1 year warranty/ Sameday shipping 3pm est
Brand New · Seagate
(4)
$79.00
Free shipping
353 sold
Seagate Cheetah ST3300007LC 300GB 10K RPM Ultra-320 SCSI Hot-Pluggable 80Pin
Pre-Owned · Seagate
$44.95
or Best Offer
$9.99 shipping
Seagate ST3300657SS Cheetah 15K.7 300GB 3.5" SAS Internal Hard Drive 15,000 RPM
Pre-Owned · Seagate
$13.49
Was: $29.98was - US $29.98
or Best Offer
$4.99 shipping
WD3000HLHX Western Digital 637004-001 300GB 10KRPM 6Gb/s 3.5"SATA HDD Hard Drive
Brand New · Western Digital
(4)
$48.00
Free shipping
71 sold
HP ST373453LW 291243-001 273410-001 73.4GB 15K 3.5" SCSI 68-pin hard drive
Pre-Owned · HP
$169.00
$5.00 shipping
HP 364622-B22 366023-001 366023-002 300gb 10k 3.5"fibe channel hard drive
Open Box · HP
$28.00
or Best Offer
Free shipping
121 sold
Hitachi AKH300 3276138-B AMS2100 300GB 15K SAS Hard Drive
Pre-Owned · Hitachi
(2)
$29.00
Free shipping
120 sold
0-Hours 797285-B21 HP 300GB SAS 3.5" HDD 759202-001 797537-001 (Sealed in bag)
Brand New · HP
$82.99
or Best Offer
Free shipping
Only 2 left
Lot of 4x Hitachi HUS156030VLS600 300GB 3.5" 15K 6GBPS SAS 0B24479 005049671
Pre-Owned · HGST
$24.93
or Best Offer
Free shipping
Seagate 300 GB,Internal,10000 RPM,3.5" ST3300007FCV Hard Drive
Pre-Owned · Seagate
$19.95
or Best Offer
Free shipping
New IBM 42D0370 40K6833 2Gbps Fibre Channel, 300GB 10K RPM Disk buy 2+ 50% off
Open Box · IBM
$27.00
or Best Offer
Free shipping
Western Digital VelociRaptor WD3000BLFS 300GB 10K RPM 3Gb/s 2.5" SATA Hard Drive
Pre-Owned · Western Digital
(20)
$11.69
Was: $12.99was - US $12.99
or Best Offer
Free shipping
516814-B21 HP 300GB 15K SAS DP 6G 3.5" Hard Drive 516810-001 W/ Blank Tray
Pre-Owned · HP
(5)
$32.99
or Best Offer
Free shipping
EMC 005048808 300GB 10K FC 3.5 2G HDD CX4
Pre-Owned · EMC
$39.95
or Best Offer
Free shipping
HP AG425A AG425B 416728-001 300gb 15K fibre channel hard drive
Open Box · HP
(2)
$40.00
or Best Offer
Free shipping
353 sold
Lot Of 2 HP / WD 502599-001 490582-001 300GB, 10KRPM, SATA. #X989
Pre-Owned · HP
$59.99
or Best Offer
$8.99 shipping
15 Pack 005049031 005048950 EMC 300GB 15K FC 4G 64MB 3.5" Hard Drive 0B24476 LOT
Pre-Owned · EMC
$299.00
or Best Offer
$84.56 shipping
Western Digital WD3000HLFSRT 300GB/Go SATA 10k RPM Speed Computer Hard Drive
Brand New · Western Digital
$59.99
or Best Offer
$5.00 shipping
03X3621 IBM 300GB 6G 15K 3.5inch 67Y2503 inc. tray
Pre-Owned · IBM
$149.00
or Best Offer
$9.00 shipping
Dell 341-1698 300GB 10K U320 80pin SCA SCSI Hard Drive Kit
Excellent - Refurbished · Dell
$155.00
or Best Offer
Free shipping
eBay Refurbished
NOB Dell F617N 300GB 15K SAS 3.5in 6GBPS Drive 9FL066-150
Open Box · Dell
$49.90
or Best Offer
Free shipping
42D0410,42D0417,42D0413 IBM 300GB 15K 4GB FC HOT PLUG HDD
Pre-Owned · IBM
(2)
$99.95
or Best Offer
Free shipping
82 sold
LOT OF 11 Seagate Cheetah 15K.5 300GB Internal 15000RPM 3.5" (ST3300655SS) HDD
Pre-Owned · Seagate
(7)
$99.99
or Best Offer
Free shipping
Only 1 left!
Seagate Cheetah 15K.5 - 300GB - 3.5" Hard Drive - ST3300655FCV
Pre-Owned · Seagate
$19.95
or Best Offer
Free shipping
NetApp X279A-R5 300GB 15K RPM 4Gbps 3.5" FC Fibre Channel HDD Hard Drive
Pre-Owned · NetApp
$14.00
or Best Offer
Free shipping
97 sold
15 Pack 005049031 005048950 EMC 300GB 15K FC 4G 64MB 3.5" Hard Drive 0B24476 LOT
Pre-Owned · EMC
$379.00
$55.39 shipping
R200-D300GB03 Cisco Gen 2 300GB SAS 15K RPM 3.5in Hot Plug Hard Disk Drive C200
Pre-Owned · Cisco
$249.00
or Best Offer
$9.00 shipping
EMC 005050686 300GB 15K SAS 2.5 6G VNX5300
Pre-Owned · EMC
$39.95
or Best Offer
Free shipping
Maxtor Basics 7200RPM 16MB Cache SATA II 320GB Internal Hard Drive Brand New
Brand New · Maxtor
$36.00
Free shipping
HP 737298-001 300GB 12G 15K LFF SCC ENT SAS HDD
Pre-Owned · HP
$39.95
or Best Offer
Free shipping
Seagate Cheetah 15K.7 ST3300657SS 300GB 15K 16MB SAS 6Gb/s 3.5" Hard Drive
Pre-Owned · Seagate
$29.99
or Best Offer
Free shipping
EMC 005049273 300GB 15K SAS 3.5 6G VNX5300 HDD
Pre-Owned · EMC
$17.95
or Best Offer
Free shipping
SUN ORACLE 540-7219 300GB 15K SAS 3.5" 390-0372 for XTA3510 HUS153030VLS300
Pre-Owned · Sun Microsystems
$39.00
or Best Offer
Free shipping
Western Digital WD3000BLFS VelociRaptor 300GB 10K ENTERPRISE SATA HD - BRAND NEW
Brand New · Western Digital
(20)
$58.00
$8.00 shipping
Hitachi Lenovo HUS156030VLS600 300 GB SAS 2 3.5 in Enterprise Drive
Pre-Owned · Hitachi
$18.99
Free shipping
F617N Dell ST3300657SS 15K.7 300GB 15K RPM 6Gb/s 3.5" SAS Hard Drive
Brand New · Dell
$82.00
Free shipping
83 sold
Hitachi - 300GB - 3.5" Hard Drive - HUS156030VLF400
Pre-Owned · Hitachi
$15.95
or Best Offer
Free shipping
Dell NCT9F 0NCT9F 300GB 15K 12Gb/s 2.5" SAS HDD Hard Drive ST300MP0026
Pre-Owned · Dell
$22.98
$5.00 shipping
9FL066-150 ST3300657SS Seagate CHEETAH 300GB 15KRPM 6Gbps 3.5"SAS HDD Hard Drive
Brand New · Seagate
$72.00
Free shipping
44 sold
HP AD261A 300GB 15K ULTRA320 HD *New Bulk*- AG492A
Open Box · HP
$129.95
or Best Offer
Free shipping
HP 454411-001 300GB 15,000 RPM 4 Gbps 3.5 in. Fiber Channel HDD 404395-003
Pre-Owned · HP
(1)
$20.00
or Best Offer
$18.17 shipping
16 sold
571279-B21 HP 300GB 10K SATA 2.5" Hard Drive 490582-001 W/ Blank Tray
Pre-Owned · HP
$24.99
or Best Offer
Free shipping
HP P05393-001 300GB SAS 12G LFF HD - P04693-B21
Pre-Owned · HP
$119.95
or Best Offer
Free shipping
XF719 Dell 300GB 10K Fibre Channel 3.5" Hard Drive 0XF719
Pre-Owned · Dell
$22.99
or Best Offer
Free shipping
300GB FUJITSU CA06550-B41900WM MAW330RNC U320 ULTRA 320 SCSI/SCA2/LVD
Brand New · Fujitsu
$35.00
or Best Offer
Free shipping
737261-B21 HP 300GB 12G SAS 15K 3.5" SC Converter Enterprise Hard Drive
Pre-Owned · HP
$89.00
or Best Offer
$9.00 shipping
431944-B21/432146-001/431943-004-HP 300GB 3G SAS 15K 3.5" SP HDD
Pre-Owned · HP
$99.99
or Best Offer
Free shipping

Best selling

See All

Dell F617N Seagate 300GB 15K RPM 6Gbp/s SAS 3.5 Inch Hard Drive (ST3300657SS)
$45.99 New
$17.99 Used
Seagate Cheetah 10K.7 300GB Internal 10000RPM 3.5" (ST3300007LW) HDD
$36.99 New
Seagate Cheetah 15K.5 147GB Internal 15000RPM 3.5" (ST3146855LW) HDD
(4)
$61.20 New
$22.90 Used
HP Ultra320 Hot Plug SCSI 300GB Internal 15000RPM 3.5" (411089-B22) HDD
(2)
$53.49 New
Seagate Cheetah Hard Drive 15K.7 ST3300657SS 300GB 15K 16MB SAS 6Gb/s 3.5"
$35.39 New
$13.49 Used
Seagate Cheetah 15k.7 300GB, Internal, 15000RPM, 3.5 inch (ST3300657SS) Hard Disk
(21)
$49.99 New
$13.80 Used
Western Digital VelociRaptor 300GB Internal 10000RPM 3.5" (WD3000HLFS) HDD
(13)
$49.00 New
$19.95 Used
Western Digital VelociRaptor 300GB Internal 10000RPM 3.5" (WD3000HLHX) HDD
(4)
$48.00 New
$24.95 Used

Top rated

See All

Seagate Cheetah 15k.7 300GB, Internal, 15000RPM, 3.5 inch (ST3300657SS) Hard Disk
(21)

94% agree - Reliable
$49.99 New
$13.80 Used
Western Digital VelociRaptor 300 GB,Internal,10000 RPM,3.5" (WD3000BLFS) Hard Drive
(20)

95% agree - Fast
$52.50 New
$11.69 Used
Western Digital VelociRaptor 300GB Internal 10000RPM 3.5" (WD3000HLFS) HDD
(13)

100% agree - Quiet
$49.00 New
$19.95 Used

Interface

Brand

Review highlights

Recommended by our customers

good price good deal
By kelus_zb9sr
it's a backup drive for my server won't know till one fails see all reviews
Verified Purchase
Seagate Cheetah 300GB 15K.7 3.5" SAS Server Hard Drive ST3300657SS 9FL066-008
Old Tech
By retiredvacop
No mechanical drive will ever match the speed of an SSD. However, if you need a drive for Windows Vista or some other OS... see all reviews
Verified Purchase
Western Digital VelociRaptor 300GB Internal 10000 RPM 3.5" WD3000HLFS Hard Drive
Good drives, but pretty much obsolete
By cartekolwe-0
This is probably one of the fastest mechanical hard drives you can get, even today (the newer generation is likely margi... see all reviews
Verified Purchase
Western Digital VelociRaptor 300GB 10K RPM 2.5” SATA WD3000BLFS Fast Hard Drive

3.5 in Form Factor Internal Hard Disk Drives 300 GB Storage Capacity

Shop by category

3,102 results

HP 411089-B22 300GB 15K ULTRA320 SCSI HARD DRIVE 411261-001 411089-b21 W/ Caddy

HP 412751-016 300GB 15K U320 HDD 411089-B22 411261-001 3R-A6765-AA | Warranty

Compatible 00E9972 IBM 300GB 15K 6G SAS 4K BLOCK SIZE 2.5 SFF HDD FOR POWER S822

Dell F617N 15K.7 300GB 15K 3.5" ST3300657SS SAS Hard Drive With Caddy

HP 350964-B22 351126-001 404701-001 300GB 10K 3.5" u320 scsi hard drive

HP 300GB 15K 737298-001 12GB SAS Drive 3.5 inch Tray LFF 737261-B21 @ Y

HUS153030VLF4E0 Hitachi Ultrastar 300GB 15K FC 4G 16M 3.5" Hard Drive * Pulled *

JG399 Dell EMC 300GB 10K FC 8MB 3.5" Hard Drive 118032528 0JG399 ***Pulled***

Seagate ST3300655LW 300GB 68pin SCSI Hard Disk Drives

HR200 Dell 300GB 15K SAS 3Gbps 16MB 3.5" Hard Drive 0HR200 HUS153030VLS300

New HP BF01885A34 286774-004 Ultra 320 SCSI 18.2GB 3.5" Hard Drive 15000RPM

HP EF0300FARMU 516810-001 300GB 6G sas 3.5" dual port hard drive 9FL066-035

HP 432146-001 300 GB / SAS / 15,000 RPM / 3.5In

HP 412751-016 Seagate ST3300655LC 300GB 15K U320 SCSI 80-Pin 3.5" HDD | 1YR

Seagate Cheetah ST3300007LC 300GB 10K RPM Ultra-320 SCSI Hot-Pluggable 80Pin

Seagate ST3300657SS Cheetah 15K.7 300GB 3.5" SAS Internal Hard Drive 15,000 RPM

WD3000HLHX Western Digital 637004-001 300GB 10KRPM 6Gb/s 3.5"SATA HDD Hard Drive

HP ST373453LW 291243-001 273410-001 73.4GB 15K 3.5" SCSI 68-pin hard drive

HP 364622-B22 366023-001 366023-002 300gb 10k 3.5"fibe channel hard drive

Hitachi AKH300 3276138-B AMS2100 300GB 15K SAS Hard Drive

0-Hours 797285-B21 HP 300GB SAS 3.5" HDD 759202-001 797537-001 (Sealed in bag)

Lot of 4x Hitachi HUS156030VLS600 300GB 3.5" 15K 6GBPS SAS 0B24479 005049671

Seagate 300 GB,Internal,10000 RPM,3.5" ST3300007FCV Hard Drive

New IBM 42D0370 40K6833 2Gbps Fibre Channel, 300GB 10K RPM Disk buy 2+ 50% off

Western Digital VelociRaptor WD3000BLFS 300GB 10K RPM 3Gb/s 2.5" SATA Hard Drive

516814-B21 HP 300GB 15K SAS DP 6G 3.5" Hard Drive 516810-001 W/ Blank Tray

EMC 005048808 300GB 10K FC 3.5 2G HDD CX4

HP AG425A AG425B 416728-001 300gb 15K fibre channel hard drive

Lot Of 2 HP / WD 502599-001 490582-001 300GB, 10KRPM, SATA. #X989

15 Pack 005049031 005048950 EMC 300GB 15K FC 4G 64MB 3.5" Hard Drive 0B24476 LOT

Western Digital WD3000HLFSRT 300GB/Go SATA 10k RPM Speed Computer Hard Drive

03X3621 IBM 300GB 6G 15K 3.5inch 67Y2503 inc. tray

Dell 341-1698 300GB 10K U320 80pin SCA SCSI Hard Drive Kit

NOB Dell F617N 300GB 15K SAS 3.5in 6GBPS Drive 9FL066-150

42D0410,42D0417,42D0413 IBM 300GB 15K 4GB FC HOT PLUG HDD

LOT OF 11 Seagate Cheetah 15K.5 300GB Internal 15000RPM 3.5" (ST3300655SS) HDD

Seagate Cheetah 15K.5 - 300GB - 3.5" Hard Drive - ST3300655FCV

NetApp X279A-R5 300GB 15K RPM 4Gbps 3.5" FC Fibre Channel HDD Hard Drive

15 Pack 005049031 005048950 EMC 300GB 15K FC 4G 64MB 3.5" Hard Drive 0B24476 LOT

R200-D300GB03 Cisco Gen 2 300GB SAS 15K RPM 3.5in Hot Plug Hard Disk Drive C200

EMC 005050686 300GB 15K SAS 2.5 6G VNX5300

Maxtor Basics 7200RPM 16MB Cache SATA II 320GB Internal Hard Drive Brand New

HP 737298-001 300GB 12G 15K LFF SCC ENT SAS HDD

Seagate Cheetah 15K.7 ST3300657SS 300GB 15K 16MB SAS 6Gb/s 3.5" Hard Drive

EMC 005049273 300GB 15K SAS 3.5 6G VNX5300 HDD

SUN ORACLE 540-7219 300GB 15K SAS 3.5" 390-0372 for XTA3510 HUS153030VLS300

Western Digital WD3000BLFS VelociRaptor 300GB 10K ENTERPRISE SATA HD - BRAND NEW

Hitachi Lenovo HUS156030VLS600 300 GB SAS 2 3.5 in Enterprise Drive

F617N Dell ST3300657SS 15K.7 300GB 15K RPM 6Gb/s 3.5" SAS Hard Drive

Hitachi - 300GB - 3.5" Hard Drive - HUS156030VLF400

Dell NCT9F 0NCT9F 300GB 15K 12Gb/s 2.5" SAS HDD Hard Drive ST300MP0026

9FL066-150 ST3300657SS Seagate CHEETAH 300GB 15KRPM 6Gbps 3.5"SAS HDD Hard Drive

HP AD261A 300GB 15K ULTRA320 HD *New Bulk*- AG492A

HP 454411-001 300GB 15,000 RPM 4 Gbps 3.5 in. Fiber Channel HDD 404395-003

571279-B21 HP 300GB 10K SATA 2.5" Hard Drive 490582-001 W/ Blank Tray

HP P05393-001 300GB SAS 12G LFF HD - P04693-B21

XF719 Dell 300GB 10K Fibre Channel 3.5" Hard Drive 0XF719

300GB FUJITSU CA06550-B41900WM MAW330RNC U320 ULTRA 320 SCSI/SCA2/LVD

737261-B21 HP 300GB 12G SAS 15K 3.5" SC Converter Enterprise Hard Drive

431944-B21/432146-001/431943-004-HP 300GB 3G SAS 15K 3.5" SP HDD

Best selling

Dell F617N Seagate 300GB 15K RPM 6Gbp/s SAS 3.5 Inch Hard Drive (ST3300657SS)

Seagate Cheetah 10K.7 300GB Internal 10000RPM 3.5" (ST3300007LW) HDD

Seagate Cheetah 15K.5 147GB Internal 15000RPM 3.5" (ST3146855LW) HDD

HP Ultra320 Hot Plug SCSI 300GB Internal 15000RPM 3.5" (411089-B22) HDD

Seagate Cheetah Hard Drive 15K.7 ST3300657SS 300GB 15K 16MB SAS 6Gb/s 3.5"

Seagate Cheetah 15k.7 300GB, Internal, 15000RPM, 3.5 inch (ST3300657SS) Hard Disk

Western Digital VelociRaptor 300GB Internal 10000RPM 3.5" (WD3000HLFS) HDD

Western Digital VelociRaptor 300GB Internal 10000RPM 3.5" (WD3000HLHX) HDD

Top rated

Seagate Cheetah 15k.7 300GB, Internal, 15000RPM, 3.5 inch (ST3300657SS) Hard Disk

Western Digital VelociRaptor 300 GB,Internal,10000 RPM,3.5" (WD3000BLFS) Hard Drive

Western Digital VelociRaptor 300GB Internal 10000RPM 3.5" (WD3000HLFS) HDD

Review highlights

good price good deal

Old Tech

Good drives, but pretty much obsolete

JG399 Dell EMC 300GB 10K FC 8MB 3.5" Hard Drive 118032528 0JG399 Pulled

HP AD261A 300GB 15K ULTRA320 HD New Bulk- AG492A