Datasheet
Intel® Solid-State Drive DC S3500 Series (M.2)
2.0 Product Specifications
2.1 Capacity
Table 1: User Addressable Sectors
Intel SSD DC S3500 Series
Unformatted Capacity
(Total User Addressable Sectors in LBA Mode)
80GB
1
156,301,488
2
120GB
234,441,648
340GB
664,212,528
Notes:
1. 1GB = 1,000,000,000 bytes; 1 sector = 512 bytes
2. LBA count shown represents total user storage capacity and will remain the same throughout the life of the drive.
2.2 Performance
Table 2: Random Read/Write Input/Output Operations Per Second (IOPS)
Notes:
1. 4KB = 4,096 bytes
2. 8KB = 8,192 bytes
3. Performance measured using IOMeter* with Queue Depth 32. Measurements are performed on a full Logical Block Address (LBA) span
of the drive.
Table 3: Random Read/Write IOPS Consistency
Specification
1
Unit
Intel SSD DC S3500 Series
80GB
120GB
340GB
Random 4KB Read
(up to)
2
%
90
3
90
95
Random 4KB Write (up to)
%
85
90
90
Random 8KB Read
(up to)
3
%
90
90
95
Random 8KB Write
(up to)
%
84
90
90
Notes:
1. Performance consistency measured using IOMeter* based on Random 4KB QD=32 workload, measured as the (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
Specification
1
Unit
Intel SSD DC S3500 Series
80GB
120GB
340GB
Random 4KB Read
(up to)
1
IOPS
67,000
3
67,000
67,000
Random 4KB Write (up to)
IOPS
8,300
12,000
14,500
Random 8KB Read
(up to)
2
IOPS 38,000 45,000 45,000
Random 8KB Write
(up to)
IOPS
4,200
6,100
7,300
Product Specification Addendum January 2015
6 331061-002US