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Seagate Constellation.2 6Gb/S 1TB Hard Disk Drive - Gray (ST91000640NS)

3.9122 product ratings
BuyServerTech (11821)
99% positive feedback
Price:
$39.99
Free 2-4 day delivery
Get it between Sat, Nov 15 and Tue, Nov 18
Ships today if you order in the next Ships today if you order in the next 2h 33m
Returns:
60 days returns. Seller pays for return shipping.
Condition:
New
Model: ST91000640NS. Native 512n Sector Format - Optimized for legacy and enterprise systems. Sector Format: 512n. Capacity: 1TB. 3.5" (SAS & SATA) Enterprise. 2.5" (SAS & SATA) Enterprise. SSDs (SATA & SAS).

About this product

Product Identifiers

BrandSeagate
MPNST91000640NS
GTIN0718272182934
UPC0718272182934
ModelST91000640NS
eBay Product ID (ePID)15025273377

Product Key Features

Storage Capacity1 TB
ColorGray
Form Factor2.5 in
Drive Type(s) SupportedHDD
FeaturesHot Swap
Rotation Speed7200 RPM
TypeRev Drive
InterfaceSATA I
Product LineConstellation

All listings for this product

Buy It Nowselected
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SEAGATE Constellation.2 1TB 7.2K 6G SATA 2.5" ST91000640NS 9RZ168-003 Grace C
item 1 SEAGATE Constellation.2 1TB 7.2K 6G SATA 2.5" ST91000640NS 9RZ168-003 Grace C
$8.99
+$6.00 shipping
ST91000640NS Seagate 9RZ168-003 1TB 7.2K RPM 6Gb/s 2.5"SATA SERVERHDD Hard Drive
item 2 ST91000640NS Seagate 9RZ168-003 1TB 7.2K RPM 6Gb/s 2.5"SATA SERVERHDD Hard Drive
$23.99
Free shipping
Seagate ST91000640NS 1TB SATA HDD 7.2K RPM 6Gbps 2.5in Disk Drive
item 3 Seagate ST91000640NS 1TB SATA HDD 7.2K RPM 6Gbps 2.5in Disk Drive
$15.00
+$12.75 shipping
Seagate Constellation.2 6Gb/S 1TB Hard Disk Drive - Gray (ST91000640NS)
item 4 Seagate Constellation.2 6Gb/S 1TB Hard Disk Drive - Gray (ST91000640NS)
$27.95
Dell Seagate 9KW4J ST91000640NS 1TB 7200RPM 2.5" SATA Server HDD
item 5 Dell Seagate 9KW4J ST91000640NS 1TB 7200RPM 2.5" SATA Server HDD
$29.99
Free shipping
Seagate Constellation ST91000640NS 1TB 7.2K 2.5" SATA 6Gbps HDD FOR SERVERS
item 6 Seagate Constellation ST91000640NS 1TB 7.2K 2.5" SATA 6Gbps HDD FOR SERVERS
$29.99
Free shipping
Seagate ST91000640NS 1TB 7.2K 2.5" SATA 6G Server Hard Drive 9RZ168 + Vista COA
item 7 Seagate ST91000640NS 1TB 7.2K 2.5" SATA 6G Server Hard Drive 9RZ168 + Vista COA
$30.00
Free shipping
Seagate ConstellatION.2 ST91000640NS 1TB 7.2K SATA 6G SED 64MB 2.5'' HDD 512n
item 8 Seagate ConstellatION.2 ST91000640NS 1TB 7.2K SATA 6G SED 64MB 2.5'' HDD 512n
$30.85
Free shipping
Seagate ConstellatION.2 ST91000640NS 1TB 7.2K SATA 6G SED 64MB 2.5'' HDD 512n
item 9 Seagate ConstellatION.2 ST91000640NS 1TB 7.2K SATA 6G SED 64MB 2.5'' HDD 512n
$30.85
Free shipping
Dell Seagate 9KW4J ST91000640NS 1TB 7200RPM 2.5" SATA Server HDD with Tray
item 10 Dell Seagate 9KW4J ST91000640NS 1TB 7200RPM 2.5" SATA Server HDD with Tray
$34.99
Free shipping
ST91000640NS Seagate 9RZ168-003 1TB 7.2K RPM 6Gb/s 2.5"SATA SERVERHDD Hard Drive
item 11 ST91000640NS Seagate 9RZ168-003 1TB 7.2K RPM 6Gb/s 2.5"SATA SERVERHDD Hard Drive
$38.96
Free shipping
ST91000640NS Seagate Constellation 1TB 7.2K 64MB SATA 6Gb/s Enterprise 2.5" HDD
item 12 ST91000640NS Seagate Constellation 1TB 7.2K 64MB SATA 6Gb/s Enterprise 2.5" HDD
$39.00
Free shipping
Seagate Constellation.2 ST91000640NS 1TB 7200 512n SATA 2.5" HDD | Enterprise
item 13 Seagate Constellation.2 ST91000640NS 1TB 7200 512n SATA 2.5" HDD | Enterprise
$39.99
Free shipping
Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD not for laptops
item 14 Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD not for laptops
$39.99
Free shipping
Seagate Constellation.2 1000GB Internal 7200RPM 2.5" (ST91000640NS) Hdd
item 15 Seagate Constellation.2 1000GB Internal 7200RPM 2.5" (ST91000640NS) Hdd
$42.00
Free shipping
*NEW ZERO HOURS*-ST91000640NS- Seagate Constellation.2 1000GB 7200RPM 2.5" HDD
item 16 *NEW ZERO HOURS*-ST91000640NS- Seagate Constellation.2 1000GB 7200RPM 2.5" HDD
$46.79
Free shipping
Dell Seagate 1TB SATA 2.5" 6Gbs SERVER HARD DRIVE R610 R620 R630 R710 R720 R730
item 17 Dell Seagate 1TB SATA 2.5" 6Gbs SERVER HARD DRIVE R610 R620 R630 R710 R720 R730
$49.00
Free shipping
Seagate ST91000640NS 1TB 7.2K 2.5" SATA 6Gbps Hard Drive
item 18 Seagate ST91000640NS 1TB 7.2K 2.5" SATA 6Gbps Hard Drive
$49.00
Free shipping
Seagate ST91000640NS 1TB 7.2K 2.5" SATA 6G Server Hard Drive Fits Dell HP 9RZ168
item 19 Seagate ST91000640NS 1TB 7.2K 2.5" SATA 6G Server Hard Drive Fits Dell HP 9RZ168
$49.99
Free shipping
HP Seagate 1TB SATA 2.5 6G Server Hard Drive Fits HP DL360 DL380 DL385 Gen8 Gen9
item 20 HP Seagate 1TB SATA 2.5 6G Server Hard Drive Fits HP DL360 DL380 DL385 Gen8 Gen9
$49.99
Free shipping
Seagate Constellation ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD
item 21 Seagate Constellation ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD
$45.00
+$5.00 shipping
Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD not for laptops
item 22 Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD not for laptops
$50.00
Free shipping
Seagate 1tb 2.5" Hard Drive ST91000640NS Constellation.2 Internal 7200RPM
item 23 Seagate 1tb 2.5" Hard Drive ST91000640NS Constellation.2 Internal 7200RPM
$50.07
Free shipping
Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD with IMPREVA Tray
item 24 Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s Enterprise 2.5" HDD with IMPREVA Tray
$39.90
+$15.00 shipping
Dell 1TB 2.5" Hard Drive WF12F ST91000640NS 7.2K 6G SFF SATA
item 25 Dell 1TB 2.5" Hard Drive WF12F ST91000640NS 7.2K 6G SFF SATA
$59.19
Free shipping
Dell Seagate Constellation.2 ST91000640N WF12F 1TB 7.2K 6Gbps SFF 2.5" SATA HDD
item 26 Dell Seagate Constellation.2 ST91000640N WF12F 1TB 7.2K 6Gbps SFF 2.5" SATA HDD
$59.00
Seagate Constellation.2 St91000640ns 1 Tb Internal Hard Drive 7200 Rpm - Serial
item 27 Seagate Constellation.2 St91000640ns 1 Tb Internal Hard Drive 7200 Rpm - Serial
$73.94
Free shipping
Seagate ST91000640NS 9RZ168-003 1TB 2.5" 7.2K SATA III 6Gb 64MB HARD DRIVE SN03
item 28 Seagate ST91000640NS 9RZ168-003 1TB 2.5" 7.2K SATA III 6Gb 64MB HARD DRIVE SN03
$50.00
+$25.00 shipping
Seagate ST91000640NS 1TB SATA 7.2K RPM 2.5" Hard Disk Drive vt
item 29 Seagate ST91000640NS 1TB SATA 7.2K RPM 2.5" Hard Disk Drive vt
$75.00
Free shipping
ST91000640NS Dell WF12F 1TB 7.2K 6G SFF 2.5'' SATA HDD HARD DRIVE
item 30 ST91000640NS Dell WF12F 1TB 7.2K 6G SFF 2.5'' SATA HDD HARD DRIVE
$72.99
+$10.00 shipping
SEAGATE CONSTELLATION.2 ST91000640NS 1TB 7.2K 6G 2.5" SP SATA HARD DRIVE
item 31 SEAGATE CONSTELLATION.2 ST91000640NS 1TB 7.2K 6G 2.5" SP SATA HARD DRIVE
$85.00
Free shipping
SEAGATE ST91000640NS Constellation ES.2 SATA 6.0Gb/s 1TB 7200 RPM 64MB cache 2.5
item 32 SEAGATE ST91000640NS Constellation ES.2 SATA 6.0Gb/s 1TB 7200 RPM 64MB cache 2.5
$79.95
+$9.95 shipping
Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s 2.5in Hard Drive 9RZ168-003
item 33 Seagate ST91000640NS 1TB 7.2K SATA 6Gb/s 2.5in Hard Drive 9RZ168-003
$94.75
Free shipping
SEAGATE CONSTELLATION.2 HDD 9RZ168-003 1TB HDD ST91000640NS SATA 2.5 6Gb/s 7200
item 34 SEAGATE CONSTELLATION.2 HDD 9RZ168-003 1TB HDD ST91000640NS SATA 2.5 6Gb/s 7200
$109.00
Hard Drive Seagate 1TB Constellation.2 ST91000640NS 7200RPM Sata III 2.5" Inch
item 35 Hard Drive Seagate 1TB Constellation.2 ST91000640NS 7200RPM Sata III 2.5" Inch
$68.95
+$52.83 shipping
DELL/SEAGATE CONSTELLATION ST91000640NS 0WF12F 1TB SATA 2.5 6GBPS WF12F drive
item 36 DELL/SEAGATE CONSTELLATION ST91000640NS 0WF12F 1TB SATA 2.5 6GBPS WF12F drive
$129.77
+$15.81 shipping
SEAGATE ST91000640NS / ST91000640NS (USED)
item 37 SEAGATE ST91000640NS / ST91000640NS (USED)
$139.12
+$35.70 shipping
Seagate Constellation 2 SATA 7.2K 1TB Hard Drive Model Gary (ST91000640NS)
item 38 Seagate Constellation 2 SATA 7.2K 1TB Hard Drive Model Gary (ST91000640NS)
$10.99
Seagate Constellation.2 6Gb/S 1TB Hard Disk Drive - Gray (ST91000640NS)
item 39 Seagate Constellation.2 6Gb/S 1TB Hard Disk Drive - Gray (ST91000640NS)
$15.00
Seagate ST91000640NS Constellation.2 1TB SATA 6Gb/s 7200 RPM 2.5" Hard Drive
item 40 Seagate ST91000640NS Constellation.2 1TB SATA 6Gb/s 7200 RPM 2.5" Hard Drive
$100.00
listings for this product

Ratings and Reviews

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3.9
22 product ratings
  • 13 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 3 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Quiet

Fast

Reliable

Most relevant reviews

See all 16 reviews
  • by ronaldvictotrenseii0
    May 26, 2019Top favorable review

    Hello?

    Great costumer service! It's the one of fastest, and one of the most durable hdd's there is. . I recommend this for applications such as: music production, gaming, video editing, design, rendering, and other high demanding software programs; or if you just want a fast mass storage function but as a backup not running Windows.

    Verified purchase: YesCondition: Pre-owned

  • by masum_9695
    Apr 12, 2022Top critical review

    Almost perfect

    The drive is functional but being a 2.5 drive I had believed it would fit my needs better. I have several devices and enclosures for these smaller drives but the Constitution Series is fatter than other laptop drives. The drive looks like a very fat Pop Tart And will not fit into any of my drive bays. So yaayyyyy more storage but now I have to use it externally which I will grudgingly get used to…..

    Verified purchase: YesCondition: Pre-owned

  • by rhaney41
    Apr 30, 2019

    not good for USB external drive

    Ignore my quiet, fast, & reliable answers because I don't know. You might ignore my star rating for essentially the same reason. I had to cancel the order because I discovered that it requires a 12-volt power supply and I wanted to use it as a USB external drive and because only a 5-volt power supply is available in standard USB cables.

    Verified purchase: YesCondition: Pre-owned

  • by IZUC1KQDRD2@Deleted
    Dec 10, 2017

    For its price, normal hard drives

    At its price, normal hard drives, the only state of sectors for hard drives is different. Of the purchased 6 hard drives, only 4 have a response time of sectors within the limits of the norm. The other 2 have sectors with a response time of more than 150 ms. Details in the screenshots.

    Verified purchase: YesCondition: New

  • by steakn0
    Feb 24, 2021

    They all work good. Used is great. Thank you!

    They all work good. Used is great. Thank you!

    Verified purchase: YesCondition: Pre-owned

  • by mk.canada
    Apr 08, 2017

    Brand new ST91000640NS Seagate generic firmware SN03. I will be ordering more.

    Verified purchase: YesCondition: New

  • by oldma6832
    Feb 19, 2023

    great bargain

    awesome deal

    Verified purchase: YesCondition: Pre-owned

  • by bchydepark
    Nov 03, 2020

    Great 2.5" drives

    It only had 311 hours of power time! Great drive.

    Verified purchase: YesCondition: Pre-owned

  • by univave2
    Nov 29, 2021

    meh

    Won't fit into any of my laptops... internal and won't work as an external.

    Verified purchase: YesCondition: Pre-owned

  • by blackstartom2011
    May 29, 2020

    Nice product

    Thank you...

    Verified purchase: YesCondition: Pre-owned

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