Specifications
Intel
®
Solid-State Drive DC P3700 Series
July 2014 Product Specification
330566-002US 11
Table 5: Random Read/Write IOPS Consistency
Specification
1
Unit
Intel
®
SSD DC P3700 Series
400GB
800GB
1.6TB
2TB
Random 4KB Read
(up to)
2
%
90
90
90
90
Random 4KB Write (up to)
%
90
90
90
90
Random 8KB Read
(up to)
3
%
90
90
90
90
Random 8KB Write
(up to)
%
90
90
90
90
NOTES:
1. Performance consistency measured using Iometer* based on Random 4KB with total queue depth of 128,
measured as (IOPS in the 99.9th percentile slowest 1-second interval)/(average IOPS during the test).
Measurements are performed on a full Logical Block Address (LBA) span of the drive once the workload
has reached steady state but including all background activities required for normal operation and data
reliability
2. 4KB = 4,096 bytes
3. 8KB = 8,192 bytes
Table 6: Sequential Read and Write Bandwidth
Specification
Unit
Intel
®
SSD DC P3700 Series
400GB
800GB
1.6TB
2TB
Sequential Read (up to)
1
MB/s
2,700
2,800
2,800
2,800
Sequential Write (up to)
1
MB/s
1,080
1,900
1,900
2,000
NOTES:
1. Performance measured using Iometer* with 128 KB (131,072 bytes) of transfer size with Queue
Depth 128. Power mode set at 25W.
Table 7: Latency
Specification
Intel
®
SSD DC P3700 Series
400GB, 800GB, 1.6TB and 2TB
Latency
1
(TYP)
Read Sequential/Random
Write Sequential/Random
Power On to Ready
2
20/115 µs
20/25 µs
2.0 sec (TYP)
NOTES:
1. Device measured using Iometer. Latency measured using 4 KB (4,096 bytes) transfer size with Queue
Depth equal to 1 on a sequential workload using Windows Server 2012 R2 driver. Power mode set at
25W.
2. Power On To Ready time measured from de-assertion of PCIe* reset to first interface response. Exception
handling like unsafe power shutdown will not be part of this specification. For unsafe shutdown, the time
to ready can be up to 10 seconds (TYP).