300g Hdd

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Doge Microsystems
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The term "300G HDD" is a common B2B shorthand for 300 GB Enterprise Hard Disk Drives, specifically high-performance SAS models with speeds of 10,000 (10K) or 15,000 (15K) RPM.

While consumer storage has moved toward terabyte-scale capacities and SSD technology, the 300G HDD remains critical in legacy enterprise infrastructure for mission-critical database logging and server OS tasks. The broader HDD market is currently projected to grow at a CAGR of ~6%, reaching over $60 billion by 2031, driven by the massive archival needs of AI and cloud data centers.

I have compiled a detailed analysis covering technical specifications, use cases, and market dynamics in the report below.

The 300G HDD market is primarily driven by enterprise replacement. Would you like to:

300gb Hdd 10k 15k Sas Hard Drive Disk

Products · 2 lists

In Stock 869714-001 869714-001 300G 10K SAS 12G 2.5in Hard Disc Drive

In Stock 869714-001 869714-001 300G 10K SAS 12G 2.5in Hard Disc Drive

$154.7(567)
MOQ: 1 piece
SAS hard drive300GB10K or 15K RPM10% reorder rate≤3h response time
Beijing Chenguang Century Technology Co., Ltd.Beijing Chenguang Century Technology Co., Ltd.🇨🇳CN2 yrs
AL15 Series HDD AL15SEB030N 300GB 10500RPM 128M SAS 12G/S 2.5INCH Server HDD

AL15 Series HDD AL15SEB030N 300GB 10500RPM 128M SAS 12G/S 2.5INCH Server HDD

$77-1125.0(971)
MOQ: 1 piece
SAS hard drive300GB10K or 15K RPM≤3h response time
EASY STORAGE GLOBE LIMITEDEASY STORAGE GLOBE LIMITED🇨🇳CN3 yrs
New 2.4TB SAS 12G 10K SFF SC 512E DS HDD  881457-B21

New 2.4TB SAS 12G 10K SFF SC 512E DS HDD 881457-B21

$2284.5(793)
MOQ: 2 pieces
SAS hard drive300GB10K or 15K RPM≤10h response time
Beijing Core-Net Technology Co., LimitedBeijing Core-Net Technology Co., Limited🇨🇳CN9 yrs
HPE 2.5" 300 600 900 240 480 960 800 GB 1 1.92 1.6 2 2.4 3.84 4 6 8 TB GEN8 GEN9 GEN10 G10 PLUS 10K 15K SAS SATA Server HDD SSD

HPE 2.5" 300 600 900 240 480 960 800 GB 1 1.92 1.6 2 2.4 3.84 4 6 8 TB GEN8 GEN9 GEN10 G10 PLUS 10K 15K SAS SATA Server HDD SSD

$179-1,1904.9(323)
MOQ: 1 piece
SAS hard drive300GB10K or 15K RPM500+ store reviews≤1h response time
Menn Industries Co., Ltd.Menn Industries Co., Ltd.🇨🇳CN18 yrs
870753-B21 300GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty Digitally Signed Firmware HDD

870753-B21 300GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty Digitally Signed Firmware HDD

$115-1205.0(692)
MOQ: 1 piece
SAS hard drive300GB10K or 15K RPM50% reorder rate≤1h response time
Shenzhen Hsda Technology Co., Ltd.Shenzhen Hsda Technology Co., Ltd.🇨🇳CN10 yrs
P40430-B21 300GB SAS 12G Mission Critical 10K SFF BC  Multi Vendor HDD

P40430-B21 300GB SAS 12G Mission Critical 10K SFF BC Multi Vendor HDD

$130-1504.8(174)
MOQ: 5 pieces
SAS hard drive300GB10K or 15K RPM50+ store reviews≤1h response time
Shenzhen Hyllsi Technology Co., Ltd.Shenzhen Hyllsi Technology Co., Ltd.🇨🇳CN13 yrs
For 2.4TB 10K RPM SAS 12Gbps 512e 2.5in Internal Hot-Plug Hard Used in Server Like New

For 2.4TB 10K RPM SAS 12Gbps 512e 2.5in Internal Hot-Plug Hard Used in Server Like New

$2944.8(214)
MOQ: 1 piece
SAS hard drive10K or 15K RPM40% reorder rate≤2h response time
Shanghai Superiority Technology Co., Ltd.Shanghai Superiority Technology Co., Ltd.verified🇨🇳CN1 yr
New Original 04HGTJ 4HGTJ 600G 15K SAS 12G 2.5-inch ST600MP0005 Hard Drive

New Original 04HGTJ 4HGTJ 600G 15K SAS 12G 2.5-inch ST600MP0005 Hard Drive

$53.9(81)
MOQ: 2 pieces
SAS hard drive10K or 15K RPM28% reorder rate≤7h response time
Shenzhen Entway Electronic Components Co., Ltd.Shenzhen Entway Electronic Components Co., Ltd.🇨🇳CN4 yrs
870759-B21 900GB 12G SAS 15K 2.5 Hard Drive 870795-001

870759-B21 900GB 12G SAS 15K 2.5 Hard Drive 870795-001

$3004.6(539)
MOQ: 2 pieces
SAS hard drive10K or 15K RPM33% reorder rate≤2h response time
Shenzhen Far East United Trading Co., Ltd.Shenzhen Far East United Trading Co., Ltd.🇨🇳CN2 yrs
Used HUS723030ALS640 3TB SAS Hard Drive  3TB 7200RPM SAS 6Gbp/s 3.5" 64MB Cache Enterprise Internal HDD Server

Used HUS723030ALS640 3TB SAS Hard Drive 3TB 7200RPM SAS 6Gbp/s 3.5" 64MB Cache Enterprise Internal HDD Server

$504.9(508)
MOQ: 10 units
SAS hard drive31% reorder rate≤2h response time
Shenzhen Turbo Supply Chain Co., Ltd.Shenzhen Turbo Supply Chain Co., Ltd.🇨🇳CN1 yr
Used 3TB SAS Hard Drive Ultrastar HUS723030ALS640 3TB 7200RPM SAS 6Gbps 3.5" 64MB Cache Enterprise Internal Bare HDD Server

Used 3TB SAS Hard Drive Ultrastar HUS723030ALS640 3TB 7200RPM SAS 6Gbps 3.5" 64MB Cache Enterprise Internal Bare HDD Server

$504.4(508)
MOQ: 10 units
SAS hard drive
Shenzhen Turbo Supply Chain Co., Ltd.Shenzhen Turbo Supply Chain Co., Ltd.verified🇨🇳CN10 yrs

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Full Market Report

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300GB SAS HDD Buyer's Guide: 10K vs 15K RPM