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Item#: 9SIA0AJ1080166

SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

  • 2.5"
  • 250GB
  • SATA III
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Learn more about the SAMSUNG MZ-7TD250BW

General

Brand
SAMSUNG
Series
840 Series
Model
MZ-7TD250BW
Device Type
Internal Solid State Drive (SSD)
Used For
Consumer

Physical

Form Factor
2.5"
Capacity
250GB
Interface
SATA III
Controller
Samsung
MDX
Controller
Height
7mm

Performance

Sustained Sequential Read
530 MB/s
Sustained Sequential Write
240MBps
4KB Random Read
Up to 95,000 IOPS
4KB Random Write
Up to 44,000 IOPS
MTBF
1,500,000 hours

Features

Features
Trim Support
RAID Support
AES Encryption

Environmental

Power Consumption (Idle)
0.046W
Power Consumption (Active)
0.071W

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the SAMSUNG MZ-7TD250BW

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Showing 286 of 286 reviews - Clear Filters

  • steven s.
  • 9/9/2014 4:39:55 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsreview

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: After 18 Months this drive is running perfectly. I never shut off my computers so this thing has a lot of hours on it without fail.

Cons: None so far.

Did you find this review helpful? Yes No

  • Lei Z.
  • 8/23/2014 10:50:02 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: Still going strong after more than a year.

Cons: None

Did you find this review helpful? Yes No

  • Matthew W.
  • 8/6/2014 10:26:45 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat SSD

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: Nice fast SSD. Samsung makes great ssds. Fast, reliable.

Cons: None

Did you find this review helpful? Yes No

  • Adam O.
  • 7/24/2014 9:30:38 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsWorked Good While it lasted

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: fast
2 years of reliability?
easy install

Cons: corrupted after 2 years - for the price it doesnt seem like a sound investment.

slower than my 128gb m4 crucial.

samsung magician software with it seemed buggy
blue screened the bajeezus out of me on its final stages of life.

Other Thoughts: Thank goodness for the 3 year warranty, i use this for my ladies computer just annoyed i have to use my backup ssd to install windows for now..

Did you find this review helpful? Yes No

  • Carl M.
  • 6/5/2014 1:43:00 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: Samsung is the best

Cons: None

Did you find this review helpful? Yes No

  • Chad H.
  • 4/1/2014 8:46:21 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks Great

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: Very fast!
Reliable
Easy to install

Cons: None

Other Thoughts: Drive boots my OS in less that a minute!

Did you find this review helpful? Yes No

  • Bill P.
  • 3/12/2014 9:16:13 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDead, like Samsung service

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: Fast when it worked.

Cons: Died in just under a year. Locked up computer / won't POST.

Other Thoughts: After registering the failed unit, ALL of the Samsung support functions stopped working, the screen just froze every time I attempted to contact service or send an email for support.

The warranty is useless if you can't contact the manufacturer for service or warranty support.

The Samsung support for SSD seems to be separate from the rest of the Samsung products. Can't even chat with a rep. Speaks poorly of how Samsung feels toward their SSDs.

0 out of 1 people found this review helpful. Did you? Yes No

  • Timothy L.
  • 1/17/2014 3:44:12 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsSamsung SSD

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: Best Hard drive I have purchased. Really fast and reliable.

Cons: No Cons

Did you find this review helpful? Yes No

  • Gregory K.
  • 1/2/2014 1:51:33 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsPoor, poor support, lousy performance

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: Reasonably priced when on sale. It has no moving parts (like all SSDs).

Cons: the support is non-existent. Never answers the phone, can't chat for SSD support and their website offers no support on this model. You select it and what is renders is NOTHING.

Performance stinks. I can't get help to see if it is a defective device. Gave up trying. Shame on Samsung. Shame on me for not being determined enough to get through somehow.

Other Thoughts: Installed in a T500 laptop, this SSD has very mediocre performance, not much better than a HD in many cases. I have a Crucial M4 in a desktop that runs CIRCLES around this product. Granted, it has a Sata 3 interface on the desktop, but it is not even close. AS SSD benchmarks show how lame it is.

AS SSD Benchmark 1.7.4739.38088
------------------------------
Name: Samsung SSD 840 Series
Firmware: DXT0
Controller: iaStor
Offset: 103424 K - OK
Size: 232.88 GB
Date: 1/2/2014 4:38:53 PM
------------------------------
16MB
------------------------------
Read: 15.93 iops
Write: 7.76 iops
------------------------------
4K:
------------------------------
Read: 4932 iops
Write: 10263 iops
------------------------------
4K-64Threads:
------------------------------
Read: 37236 iops
Write: 10763 iops
------------------------------
512B
------------------------------
Read: 3276 iops
Write: 11198 iops
------------------------------
Score:
------------------------------
Read: 190
Write: 95
Total: 383
------------------------------
AS SSD Benchmark 1.7.4739.38088
------------------------------
Name: Samsung SSD 840 Series
Firmware: DXT0
Controller: iaStor
Offset: 103424 K - OK
Size: 232.88 GB
Date: 1/2/2014 4:39:29 PM
------------------------------
Sequential:
------------------------------
Read: 254.91 MB/s
Write: 124.08 MB/s
------------------------------
4K:
------------------------------
Read: 19.26 MB/s
Write: 40.09 MB/s
------------------------------
4K-64Threads:
------------------------------
Read: 145.45 MB/s
Write: 42.04 MB/s
------------------------------
Access Times:
------------------------------
Read: 0.305 ms
Write: 0.089 ms
------------------------------
Score:
------------------------------
Read: 190
Write: 95
Total: 383
------------------------------

AS SSD Benchmark 1.7.4739.38088
------------------------------
Name: Samsung SSD 840 Series
Firmware: DXT0
Controller: iaStor
Offset: 103424 K - OK
Size: 232.88 GB
Date: 1/2/2014 4:39:49 PM
------------------------------
Sequential:
------------------------------
Read: 254.91 MB/s
Write: 124.08 MB/s
------------------------------
4K:
------------------------------
Read: 19.26 MB/s
Write: 40.09 MB/s
------------------------------
4K-64Threads:
------------------------------
Read: 145.45 MB/s
Write: 42.04 MB/s
------------------------------
Access Times:
------------------------------
Read: 0.305 ms
Write: 0.089 ms
------------------------------
Score:
------------------------------
Read: 190
Write: 95
Total: 383
------------------------------

0 out of 1 people found this review helpful. Did you? Yes No

  • A F.
  • 12/28/2013 4:01:38 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks perfect.

This review is from: SAMSUNG 840 Series MZ-7TD250BW 2.5" 250GB SATA III Internal Solid State Drive (SSD)

Pros: I've owned this for about 9 months now and it's been rock solid and super faster without any problems.

Cons: None this far.

Did you find this review helpful? Yes No

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Internal SSDs > 
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Item#: 9SIA0AJ1080166
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