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

2,882 Results

SEAGATE/HP-ST3300655LC/412751-016/BF3008B26C- 300GB 15K.5 U320 80-PIN HDD
Open Box · Seagate
$69.99
or Best Offer
Free shipping
121 sold
ST9300653SS Seagate 300GB 15K 6Gb/s 64MB 2.5" SAS SERVER HDD Hard Drive
NEW SEALED*1 YEAR WARRANTY*FREE SHIIPPING
Brand New · Seagate
$32.49
or Best Offer
Free shipping
691 sold
98Y1723 IBM Storage 300GB SSD SED for DS8800
Pre-Owned · IBM
$235.00
or Best Offer
$9.00 shipping
Lot of 4 Seagate ST300MM0026 300GB 10K 2.5 SAS 6Gbps Hard Drive with cuddy
Pre-Owned · Seagate
$49.99
or Best Offer
Free shipping
Seagate Exos 10E300 ST300MM0048 300 GB SAS 3 2.5 in Enterprise Drive
Pre-Owned · Seagate
$3.00
or Best Offer
$5.00 shipping
IBM 300GB 15K 81Y9671 6Gb/s SAS 2.5" Server Hard Drive ST9300653SS with Tray
Good - Refurbished · IBM
$24.99
Free shipping
eBay Refurbished
Dell Seagate Cheetah 15K.7 ST3300657SS 300GB 6Gb/s 3.5" SAS HDD 9FL066-150
Brand New · Seagate
$50.00
Free shipping
TRANSCEND—NEW-SSD—SATA ll / HALF-SLIM / Internal Solid State Hard Drive (SSD)
Brand New · Seagate
$38.99
$16.75 shipping
Seagate (ST3300655LC) Cheetah 15K.5 300GB Internal 15000RPM 3.5" Hard Drive
Brand New · Seagate
(4)
$61.50
Free shipping
IBM ST9300653SS 00Y2428 300GB 15K RPM 6GB SAS 2.5'' Hard Drive
Pre-Owned · IBM
$29.95
Free shipping
00E9912 IBM 300GB 15K RPM 2.5" SAS 6Gbps SFF HDD Hard Drive 00E9927
Pre-Owned · IBM
$39.00
or Best Offer
Free shipping
SEAGATE ST3300007LC 300GB 10K U320 SCSI HARD DRIVE HDD
Brand New · Seagate
(3)
$59.95
Free shipping
8 watching
IBM 90Y8878 300GB 10K 6GBPS SAS 2.5" SFF
Pre-Owned · IBM
(5)
$31.99
or Best Offer
Free shipping
42D0613 IBM 300GB 10K 2.5inch HS Hard Drive 42D0612 42D0613 inc. tray
Pre-Owned · IBM
$135.00
or Best Offer
$9.00 shipping
Lot of 3 IBM VPBA300C3ETS11 N 300GB 3.5" SAS Desktop Hard Disk Drive HDD Tested
Pre-Owned · IBM
$59.99
or Best Offer
$13.14 shipping
85Y5861 IBM 300GB V7000 Solid State Drive 2.5"
Pre-Owned · IBM
$388.00
or Best Offer
$9.00 shipping
Seagate DB35.2 300 GB storage 3.5" Internal Hard Drive
Brand New · Seagate
$38.00
or Best Offer
$6.07 shipping
300GB 15K 2.5" SAS ST9300653SS SERVER HARD DRIVE DELL R610 R620 R630 R710 R720
Excellent - Refurbished · Seagate
$17.99
or Best Offer
Free shipping
331 sold
eBay Refurbished
New* Seagate Cheetah (ST3300655LC) 300GB, 15K RPM, SCSI 3.5" Internal Hard Drive
Brand New · Seagate
$199.95
or Best Offer
Free shipping
Seagate ST300MM0006 300 GB SAS 2 2.5 in Enterprise Hard Drive
Excellent - Refurbished · Seagate
$9.99
or Best Offer
Free shipping
eBay Refurbished
IBM 90Y8877 90Y8878 90Y8881 IBM 300GB 10K 2.5 SAS II 6 GB/PS HARD DRIVE
NEW SEALED*1 YEAR WARRANTY*FREE SHIPPING
Brand New · IBM
(3)
$44.99
or Best Offer
Free shipping
Seagate 300GB 15K 3.5" ST3300655FC Fiber Fibre Channel FC Hard Drive 9Z1004-032
Pre-Owned · Seagate
(1)
$14.49
Free shipping
SEAGATE BARRACUDA 300GB 7.2K 16MB INTERNAL IDE ATA 3.5'' HARD DRIVE ST3300631A
Pre-Owned · Seagate
(1)
$25.00
$6.28 shipping
0 bids
4d 7h
Seagate Cheetah ST3300657SS 300GB 15KRPM 6Gb/s 3.5"SAS HDD Hard Drive
Brand New · Seagate
$89.00
Free shipping
434 sold
Seagate EXOS 300GB 2.5" SAS 12Gb/s 10K.8 RPM SCSI 10E300 ST300MM0058 Hard Drive
Brand New · Seagate
$12.99
Free shipping
Only 1 left!
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
ST3300657SS SEAGATE 300GB 15K SAS 3.5" 6Gbps HARD DRIVE
Excellent - Refurbished · Seagate
$49.99
or Best Offer
Free shipping
201 sold
eBay Refurbished
NEW Maxtor Basics ATA/100 Internal Hard Drive Kit 300GB 7200RPM 16MB Cache
Brand New · Seagate
(1)
$24.99
or Best Offer
$13.10 shipping
5 IBM Seagate 300GB 15K RPM 6Gbp/s SAS 3.5 Inch Hard Drive (ST3300657SS) 49y1859
Pre-Owned · Seagate
$99.50
or Best Offer
Free shipping
LOT of 10 x Seagate ST300MM0006 300GB 10K RPM 6Gb 2.5" SAS HDD Cisco 58-0113-01
Pre-Owned · Seagate
$99.00
or Best Offer
Free shipping
SEAGATE 300GB STT001 1UT230-150 SN WAE 100791880 DONOR DRIVE
Pre-Owned · Seagate
$109.60
Free shipping
Lot of 13 Seagate Cheetah 15K.5 SAS Hard Drive ST3300655SS 300Gb w/100% Health
Pre-Owned · Seagate
$84.94
or Best Offer
Free shipping
New Listing2078-AC51 IBM 300GB 15K 2.5 INCH HDD
Pre-Owned · IBM
$99.00
Free shipping
NEW Seagate 300GB 15K.5 80pin SCSI Hard Drive ST3300655LC 9Z1006-005
Brand New · Seagate
$219.00
or Best Offer
Free shipping
300GB SAS ST9300603SS Seagate 2.5" Server Hard Drive 10K RPM 6Gbps 16MB Cache
Pre-Owned · Seagate
(6)
$19.00
or Best Offer
Free shipping
Seagate Cisco ST9300605SS 300 GB SAS 2 2.5 in Enterprise Hard Drive
Pre-Owned · Seagate
(2)
$7.99
Free shipping
Lot Of 3 IBM System X 90Y8878 HUC106030CSS600 300GB 10K rpm 6Gb SAS 2.5'' HDD
Pre-Owned · IBM
(5)
$19.95
Free shipping
IBM 00E9912 59E0 300GB 15K RPM 2.5" SAS 6Gbps SFF HDD Hard Drive
Pre-Owned · IBM
$59.99
or Best Offer
Free shipping
Seagate Cheetah ST3300655LW 15K.5 300GB 3.5" U320 SCSI 68 PIN HARD DRIVE
Brand New · Seagate
$138.66
or Best Offer
Free shipping
SEAGATE 300GB STT001 1UT230-150 SN WAE 100791880 DONOR DRIVE
Pre-Owned · Seagate
$110.00
Free shipping
New ListingSeagate DiamondMax 10--300GB,Internal,7200 RPM,3.5" SATA Hard Drive 6L300S0 NEW
Brand New · Seagate
$40.00
$11.95 shipping
IBM 73P8017 2 Gbps FC, 300 GB/10K Drive (1740-710) DS4000 EXP710 1740 FC 5208
Pre-Owned · IBM
$24.00
or Best Offer
Free shipping
42D0612,42D0613,42D0616 IBM 300GB 10K SAS 6G 2.5 HOT SWAP HDD
Brand New · IBM
$65.00
or Best Offer
Free shipping
SEAGATE/HP-ST3300655LC/412751-016/BF3008B26C- 300GB 15K.5 U320 80-PIN HDD
New Zero Hrs/ 1 year warranty/ Sameday shipping 3pm est
Brand New · Seagate
(4)
$79.00
Free shipping
352 sold
Lot of 2 300GB SAS ST300MM0026 Seagate 2.5" Server Hard Drive 10K RPM 6Gbps 64MB
Pre-Owned · Seagate
$24.00
or Best Offer
Free shipping
ST300MM0006 Seagate 300GB 10K 6G SAS 2.5in HDD
Pre-Owned · Seagate
(1)
$8.99
Free shipping
IBM Seagate Cheetah 15K.7 ST3300657SS 300GB 15K 16MB SAS 6Gb/s 3.5" Hard Drive
Pre-Owned · Seagate
$33.00
Free shipping
Seagate Cheetah (ST3300655LW) 15K.5 300GB 3.5" U320 SCSI 68 PIN HARD DRIVE
Brand New · Seagate
$138.88
or Best Offer
Free shipping
SEAGATE ST3300007LC 300GB 10K U320 SCSI HARD DRIVE HDD
Brand New · Seagate
(3)
$53.99
or Best Offer
Free shipping
ST3300657SS 300GB 15K 3.5" SAS 6GB/s HDD
Pre-Owned · Seagate
$25.99
or Best Offer
Free shipping
*SEALED* SEAGATE HP ST3300655LC 300GB 15K.5 U320 80-PIN HDD
Brand New · Seagate
(4)
$49.99
or Best Offer
$13.00 shipping
Seagate ST3300655SS 300GB 15K SAS 3.5" 3Gbps Hard Drive
Pre-Owned · Seagate
(7)
$15.99
or Best Offer
Free shipping
ST9300653SS Seagate 300GB SAS 6G 15K 2.5in 64MB HDD
Pre-Owned · Seagate
(4)
$12.95
Free shipping
Seagate IBM Savvio 10K.3 ST9300603SS 300GB 2.5" SAS 2 Enterprise Hard Drive
Pre-Owned · Seagate
(6)
$9.99
Free shipping
Seagate 300GB 10K 2.5" 6G DP ST9300605SS SAS HDD HARD DRIVE
Excellent - Refurbished · Seagate
(2)
$14.49
or Best Offer
Free shipping
eBay Refurbished
Seagate ST300MM0006 300GB 2.5" 15mm SAS 6Gb/s 64MB Savvio 10K.6 HDD
Pre-Owned · Seagate
$7.95
Free shipping
IBM 85Y6185 300Gb 15K Hard Disk Drive IBM Storwize V7000
Pre-Owned · IBM
$12.00
or Best Offer
Free shipping
Seagate ST9300653SS 300GB 2.5" 6Gb/s 15K RPM SAS Drive W/Caddy P/N: 9SW066-175
Pre-Owned · Seagate
$19.99
Free shipping
39R7312 IBM 300GB SCSI 10K U320 Hard Drive Disk 39R7312 inc. tray
Pre-Owned · IBM
$75.00
or Best Offer
$9.00 shipping
Lot of 6 Seagate 300GB 2.5" SAS different model please check the description
Pre-Owned · Seagate
$89.99
or Best Offer
Free shipping

Best Selling

See All

EMC 300GB 005050130 2.5" SFF 6Gbps 15k SAS VMAX100K 200K 400K HDD Drives
$94.50 New
870753-B21 870792-001 HPE 2.5" 300GB 12G ENT 15K SAS SFF Hard Disk Drives
$48.10 New
Lenovo 7XB7A00021 300GB SAS Hard Disk Drive
$48.00 New
IBM 42D0638 Hard Drive
$36.00 New
$5.99 Used
Seagate Cheetah 10K.7 300GB Internal 10000RPM 3.5" (ST3300007LW) HDD
$38.99 New
HP 652564-B21 2.5" 300GB Internal Hard Drive
(8)
$27.28 New
$11.27 Used
Seagate Cheetah 15K.7 ST3300657SS 300GB 15K 16MB SAS 6Gb/s 3.5" Hard Drive
$35.39 New
$20.00 Used
Dell AL13SXB30EN 300GB,15000 RPM,2.5 inch Hard Drive - 0RVDT
$69.86 New
$19.00 Used

Top Rated

See All

HP 300GB Internal 10000RPM 2.5" (507284-001) HDD
(71)

98% agree - Quiet
$18.50 New
$12.00 Used
Western Digital VelociRaptor 300GB Internal 10000RPM 3.5" (WD3000HLFS) HDD
(13)

100% agree - Quiet
$27.00 New
$14.75 Used
Dell W347K 600GB,Internal,15000RPM,3.5 inch Hard Drive
(13)

87% agree - Reliable
$42.08 New
$38.99 Used

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Internal Hard Disk Drives 300 GB Storage Capacity

Shop by Category

2,882 Results

SEAGATE/HP-ST3300655LC/412751-016/BF3008B26C- 300GB 15K.5 U320 80-PIN HDD

ST9300653SS Seagate 300GB 15K 6Gb/s 64MB 2.5" SAS SERVER HDD Hard Drive

98Y1723 IBM Storage 300GB SSD SED for DS8800

Lot of 4 Seagate ST300MM0026 300GB 10K 2.5 SAS 6Gbps Hard Drive with cuddy

Seagate Exos 10E300 ST300MM0048 300 GB SAS 3 2.5 in Enterprise Drive

IBM 300GB 15K 81Y9671 6Gb/s SAS 2.5" Server Hard Drive ST9300653SS with Tray

Dell Seagate Cheetah 15K.7 ST3300657SS 300GB 6Gb/s 3.5" SAS HDD 9FL066-150

TRANSCEND—NEW-SSD—SATA ll / HALF-SLIM / Internal Solid State Hard Drive (SSD)

Seagate (ST3300655LC) Cheetah 15K.5 300GB Internal 15000RPM 3.5" Hard Drive

IBM ST9300653SS 00Y2428 300GB 15K RPM 6GB SAS 2.5'' Hard Drive

00E9912 IBM 300GB 15K RPM 2.5" SAS 6Gbps SFF HDD Hard Drive 00E9927

SEAGATE ST3300007LC 300GB 10K U320 SCSI HARD DRIVE HDD

IBM 90Y8878 300GB 10K 6GBPS SAS 2.5" SFF

42D0613 IBM 300GB 10K 2.5inch HS Hard Drive 42D0612 42D0613 inc. tray

Lot of 3 IBM VPBA300C3ETS11 N 300GB 3.5" SAS Desktop Hard Disk Drive HDD Tested

85Y5861 IBM 300GB V7000 Solid State Drive 2.5"

Seagate DB35.2 300 GB storage 3.5" Internal Hard Drive

300GB 15K 2.5" SAS ST9300653SS SERVER HARD DRIVE DELL R610 R620 R630 R710 R720

New* Seagate Cheetah (ST3300655LC) 300GB, 15K RPM, SCSI 3.5" Internal Hard Drive

Seagate ST300MM0006 300 GB SAS 2 2.5 in Enterprise Hard Drive

IBM 90Y8877 90Y8878 90Y8881 IBM 300GB 10K 2.5 SAS II 6 GB/PS HARD DRIVE

Seagate 300GB 15K 3.5" ST3300655FC Fiber Fibre Channel FC Hard Drive 9Z1004-032

SEAGATE BARRACUDA 300GB 7.2K 16MB INTERNAL IDE ATA 3.5'' HARD DRIVE ST3300631A

Seagate Cheetah ST3300657SS 300GB 15KRPM 6Gb/s 3.5"SAS HDD Hard Drive

Seagate EXOS 300GB 2.5" SAS 12Gb/s 10K.8 RPM SCSI 10E300 ST300MM0058 Hard Drive

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

ST3300657SS SEAGATE 300GB 15K SAS 3.5" 6Gbps HARD DRIVE

NEW Maxtor Basics ATA/100 Internal Hard Drive Kit 300GB 7200RPM 16MB Cache

5 IBM Seagate 300GB 15K RPM 6Gbp/s SAS 3.5 Inch Hard Drive (ST3300657SS) 49y1859

LOT of 10 x Seagate ST300MM0006 300GB 10K RPM 6Gb 2.5" SAS HDD Cisco 58-0113-01

SEAGATE 300GB STT001 1UT230-150 SN WAE 100791880 DONOR DRIVE

Lot of 13 Seagate Cheetah 15K.5 SAS Hard Drive ST3300655SS 300Gb w/100% Health

New Listing2078-AC51 IBM 300GB 15K 2.5 INCH HDD

NEW Seagate 300GB 15K.5 80pin SCSI Hard Drive ST3300655LC 9Z1006-005

300GB SAS ST9300603SS Seagate 2.5" Server Hard Drive 10K RPM 6Gbps 16MB Cache

Seagate Cisco ST9300605SS 300 GB SAS 2 2.5 in Enterprise Hard Drive

Lot Of 3 IBM System X 90Y8878 HUC106030CSS600 300GB 10K rpm 6Gb SAS 2.5'' HDD

IBM 00E9912 59E0 300GB 15K RPM 2.5" SAS 6Gbps SFF HDD Hard Drive

Seagate Cheetah ST3300655LW 15K.5 300GB 3.5" U320 SCSI 68 PIN HARD DRIVE

SEAGATE 300GB STT001 1UT230-150 SN WAE 100791880 DONOR DRIVE

New ListingSeagate DiamondMax 10--300GB,Internal,7200 RPM,3.5" SATA Hard Drive 6L300S0 NEW

IBM 73P8017 2 Gbps FC, 300 GB/10K Drive (1740-710) DS4000 EXP710 1740 FC 5208

42D0612,42D0613,42D0616 IBM 300GB 10K SAS 6G 2.5 HOT SWAP HDD

SEAGATE/HP-ST3300655LC/412751-016/BF3008B26C- 300GB 15K.5 U320 80-PIN HDD

Lot of 2 300GB SAS ST300MM0026 Seagate 2.5" Server Hard Drive 10K RPM 6Gbps 64MB

ST300MM0006 Seagate 300GB 10K 6G SAS 2.5in HDD

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

Seagate Cheetah (ST3300655LW) 15K.5 300GB 3.5" U320 SCSI 68 PIN HARD DRIVE

SEAGATE ST3300007LC 300GB 10K U320 SCSI HARD DRIVE HDD

ST3300657SS 300GB 15K 3.5" SAS 6GB/s HDD

*SEALED* SEAGATE HP ST3300655LC 300GB 15K.5 U320 80-PIN HDD

Seagate ST3300655SS 300GB 15K SAS 3.5" 3Gbps Hard Drive

ST9300653SS Seagate 300GB SAS 6G 15K 2.5in 64MB HDD

Seagate IBM Savvio 10K.3 ST9300603SS 300GB 2.5" SAS 2 Enterprise Hard Drive

Seagate 300GB 10K 2.5" 6G DP ST9300605SS SAS HDD HARD DRIVE

Seagate ST300MM0006 300GB 2.5" 15mm SAS 6Gb/s 64MB Savvio 10K.6 HDD

IBM 85Y6185 300Gb 15K Hard Disk Drive IBM Storwize V7000

Seagate ST9300653SS 300GB 2.5" 6Gb/s 15K RPM SAS Drive W/Caddy P/N: 9SW066-175

39R7312 IBM 300GB SCSI 10K U320 Hard Drive Disk 39R7312 inc. tray

Lot of 6 Seagate 300GB 2.5" SAS different model please check the description

Best Selling

EMC 300GB 005050130 2.5" SFF 6Gbps 15k SAS VMAX100K 200K 400K HDD Drives

870753-B21 870792-001 HPE 2.5" 300GB 12G ENT 15K SAS SFF Hard Disk Drives

Lenovo 7XB7A00021 300GB SAS Hard Disk Drive

IBM 42D0638 Hard Drive

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

HP 652564-B21 2.5" 300GB Internal Hard Drive

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

SEALED SEAGATE HP ST3300655LC 300GB 15K.5 U320 80-PIN HDD