OCZ Vertex 2 E 

Released May, 2010
  • 120 GB
  • 2.5" SATA II
6.1 Out of 10

SSDBoss Review Our evaluation of the OCZ Vertex 2 E

read performance

How quickly data is read from the drive

Vertex 2 E
5.5
Vertex 4
6.3
4K Random Read, 4K Random Read Access Time and 512K Sequential Read

write performance

How quickly data is written to the drive

Vertex 2 E
6.0
Vertex 4
6.9
4K Random Write, 4K Random Write Access Time and 512K Sequential Write

real world benchmarks

How well the drive performs common tasks

Vertex 2 E
6.9
Vertex 4
7.7
Windows 7 Boot-up Time, Photoshop Lens Filter and AS SSD ISO Copy

Benchmarks

How well the drive performs on common benchmarks

Vertex 2 E
6.5
Vertex 4
7.7
PCMark Vantage, AS SSD Score and Tom's Hardware Storage Bench

6.1

SSDBoss Score

read performance, write performance, real world benchmarks and Benchmarks

Vertex 2 E
6.1
Vertex 4
7.0

Benchmarks Real world tests of the OCZ Vertex 2 E

4K Random Read

Vertex 2 E
82.23 MB/s
840 EVO
318.8 MB/s
Vertex 4
236.97 MB/s

4K Random Write

Vertex 2 E
67.88 MB/s
Vertex 4
122.36 MB/s
840 EVO
106.65 MB/s

Windows 7 Boot-up Time

Vertex 2 E
14.6 s
SSDNow V300
8.3 s
Crucial M500
8.8 s

Avg. Power Consumption

Vertex 2 E
1.1 Watts
Intel 520
2.66 Watts
Vertex 4
2.4 Watts

4K Random Read Access Time

Vertex 2 E
3.68 ms
SSDNow V300
7.51 ms
Vertex 4
2.04 ms

4K Random Write Access Time

Vertex 2 E
3.04 ms
SSDNow V300
6.46 ms
840 EVO
0.78 ms

Specifications Full list of technical specs

storage

Capacity 120 GB
Interface SATA II
Interface speed 3 Gbit/s
Controller SandForce 1200
Memory type MLC

form factor

Form factor 2.5"
Weight 77 g

manufacturer performance

MTBF 2,000,000 hours
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