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781518-B21 HP 1.2TB 12G SAS 10K 2.5" SFF SAS HDD 781578-001 - Picture 1 of 3
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HP 1.2TB 10000RPM SAS-3 2.5" Internal SC Enterprise Hard Drive (781518-B21)

4.754 product ratings
egoods.supply (13889)
99.8% positive feedback
Price:
US $49.00
ApproximatelyC $67.75
+ $131.90 shipping
Estimated delivery Tue, Aug 26 - Thu, Aug 28
Returns:
No returns, but backed by eBay Money back guarantee.
Condition:
Used

About this product

Product Information

The HP HDD has a 2.5-inch form factor and a plug-in-module enclosure. Featuring a 1.2 TB memory capacity, this model provides storage space for the user's data. The device has a spindle speed of 10000 RPM, and thus efficiently handles data transfers.

Product Identifiers

BrandHP
MPN781518-B21
UPC0888793311509
eBay Product ID (ePID)216308899

Product Key Features

Form Factor2.5 in
FeaturesHot Swap
Storage Capacity1.2 TB
Rotation Speed10000 RPM
TypeInternal Desktop Drive
Cache16 MB

All listings for this product

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781518-B21 HP 1.2TB 12G SAS 10K 2.5" SFF SAS HDD 781578-001
item 1 781518-B21 HP 1.2TB 12G SAS 10K 2.5" SFF SAS HDD 781578-001
C $49.76
+C $21.43 shipping
HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
item 2 HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
C $71.90
Free shipping
HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
item 3 HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
C $68.96
+C $4.15 shipping
New HP 781518-B21 1.2TB 12G SAS 10K 2.5" SFF SAS HDD 781578-001 FOR G8 G9
item 4 New HP 781518-B21 1.2TB 12G SAS 10K 2.5" SFF SAS HDD 781578-001 FOR G8 G9
C $73.78
Free shipping
781578-001 HP 1.2TB 10K SAS 12G 2.5" HDD 781518-B21 G8 G9 Hard Drive
item 5 781578-001 HP 1.2TB 10K SAS 12G 2.5" HDD 781518-B21 G8 G9 Hard Drive
C $76.32
Free shipping
HPE 1.2TB 781518-B21 781578-001 12G SAS 2.5" 10K SFF SAS HDD FOR G8 G9 NEW
item 6 HPE 1.2TB 781518-B21 781578-001 12G SAS 2.5" 10K SFF SAS HDD FOR G8 G9 NEW
C $85.72
Free shipping
HPE NEW 781518-B21 1.2TB 781578-001 12G SAS 10K 2.5" SFF SAS HDD FOR G8 G9
item 7 HPE NEW 781518-B21 1.2TB 781578-001 12G SAS 10K 2.5" SFF SAS HDD FOR G8 G9
C $85.72
Free shipping
781518-B21 HP 1.2TB 10K rpm 2.5" SFF 12G SAS SC Hard Drive 781578-001 768788-004
item 8 781518-B21 HP 1.2TB 10K rpm 2.5" SFF 12G SAS SC Hard Drive 781578-001 768788-004
C $66.92
+C $22.41 shipping
781518-B21 HP G8-G10 1.2TB 12Gbps 10K 2.5" Hot-Plug SC SAS Hard Drive 768788-004
item 9 781518-B21 HP G8-G10 1.2TB 12Gbps 10K 2.5" Hot-Plug SC SAS Hard Drive 768788-004
C $67.06
+C $22.41 shipping
HP EG1200JEHMC 1.2TB 10K 6Gbps 2.5" 768788-004 HDD
item 10 HP EG1200JEHMC 1.2TB 10K 6Gbps 2.5" 768788-004 HDD
C $62.22
+C $27.65 shipping
781518-B21 HPE 1.2TB SAS 12G 10K SFF SC HDD
item 11 781518-B21 HPE 1.2TB SAS 12G 10K SFF SC HDD
C $69.06
+C $22.47 shipping
HP Proliant 1.2TB SAS 2.5" 12G 10K Hot-Plug Hard Drive HDD 781578-001 781518-B21
item 12 HP Proliant 1.2TB SAS 2.5" 12G 10K Hot-Plug Hard Drive HDD 781578-001 781518-B21
C $48.39
+C $48.39 shipping
HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
item 13 HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
C $116.84
Free shipping
HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
item 14 HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
C $116.84
Free shipping
HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
item 15 HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
C $116.84
Free shipping
HP 872479-B21 781578-001 781518-B21 1.2TB 10K SAS 12Gb/s 2.5" HDD | 0 Hours - 1Y
item 16 HP 872479-B21 781578-001 781518-B21 1.2TB 10K SAS 12Gb/s 2.5" HDD | 0 Hours - 1Y
C $117.52
+C $23.44 shipping
HP 781518-B21 HPE 1.2TB 12G SAS 2.5" ENT SC HDD zy
item 17 HP 781518-B21 HPE 1.2TB 12G SAS 2.5" ENT SC HDD zy
C $103.70
HP 781518-B21 1.2TB 12G SAS 10K rpm SFF 781578-001 Hard Drive
item 18 HP 781518-B21 1.2TB 12G SAS 10K rpm SFF 781578-001 Hard Drive
C $131.35
+C $23.84 shipping
HP 1.2TB 2.5" Hard Drive 781518-B21 12G SAS 10K SFF SC ENT 781578-001
item 19 HP 1.2TB 2.5" Hard Drive 781518-B21 12G SAS 10K SFF SC ENT 781578-001
C $75.61
+C $82.96 shipping
HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH SC ENT HDD
item 20 HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH SC ENT HDD
C $76.80
+C $89.87 shipping
2x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
item 21 2x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
C $96.78
+C $76.04 shipping
HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH Sc Ent HDD
item 22 HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH Sc Ent HDD
C $100.19
+C $93.10 shipping
4x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
item 23 4x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
C $193.56
+C $48.39 shipping
HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH SC ENT HDD
item 24 HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH SC ENT HDD
C $159.18
+C $89.87 shipping
781518-B21 HP 1.2TB 12G SAS 10K 2.5" SFF SAS HDD 781578-001
item 25 781518-B21 HP 1.2TB 12G SAS 10K 2.5" SFF SAS HDD 781578-001
C $67.75
+C $182.36 shipping
HP 1.2TB 12G 10K 2.5" SAS SC 781518-B21 781578-001 Hard Drive W/TRAY
item 26 HP 1.2TB 12G 10K 2.5" SAS SC 781518-B21 781578-001 Hard Drive W/TRAY
C $235.03
+C $26.89 shipping
HP 1.2TB 12G 10K 2.5" SAS SC 781518-B21 781578-001 Hard Drive W/CADDY
item 27 HP 1.2TB 12G 10K 2.5" SAS SC 781518-B21 781578-001 Hard Drive W/CADDY
C $248.85
+C $27.31 shipping
HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
item 28 HP 1.2TB 10K SAS 12G 2.5" HDD 781578-001 781518-B21 G8 G9 Hard Drive
C $72.59
+C $207.39 shipping
HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH Sc Ent Dur
item 29 HP 781518-B21 781578-001 1.2TB 12G SAS 10K RPM SFF 2.5 INCH Sc Ent Dur
C $207.65
+C $93.10 shipping
8x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
item 30 8x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
C $387.13
+C $48.39 shipping
HP 781578-001 1.2TB 12G SAS 10K SFF 2.5" SC 781518-B21 FACTORY SEALED
item 31 HP 781578-001 1.2TB 12G SAS 10K SFF 2.5" SC 781518-B21 FACTORY SEALED
C $504.65
+C $34.86 shipping
12x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
item 32 12x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
C $580.69
+C $48.39 shipping
HPE 781518-B21 - 1,2 TB - 10000 RPM - 2.5'' - SAS
item 33 HPE 781518-B21 - 1,2 TB - 10000 RPM - 2.5'' - SAS
C $551.66
+C $110.61 shipping
781518-B21 781578-001 768788-004 HP 1.2TB 12G SAS 10K 2.5" SFF SC HD Retail NEW*
item 34 781518-B21 781578-001 768788-004 HP 1.2TB 12G SAS 10K 2.5" SFF SC HD Retail NEW*
C $760.43
+C $42.39 shipping
24x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
item 35 24x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
C $1,161.38
+C $48.39 shipping
26x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
item 36 26x HP Proliant 1.2TB 10K SAS 12G 2.5" Hard Drive HDD 781578-001 781518-B21
C $1,258.17
+C $48.39 shipping
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Ratings and Reviews

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4.8
4 product ratings
  • 3 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

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Most relevant reviews

  • by oliverc612
    Jun 18, 2025

    A good little, fast HDD

    The HDD works very well. It is a bit noisy, but that is most likely due to the rotational speed. It configures easily into my RAID array and the LED's on the carrier (provided with the drive) all seem to work as advertised. I am pleased with this drive.

    Verified purchase: YesCondition: Pre-owned

  • by otto721
    Mar 21, 2018

    Excellent Hard Drives For Server

    I purchased four of these drives for my server environment and could not be more pleased with their performance. Great value!

    Verified purchase: YesCondition: New

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