4.2 System Performance
Table 2: System Performance
System Performance
Data transfer Rate (SATA burst (1.5 or 3.0Gb/s))
Typ.
150 or 300
Max.
300
Unit
MB/s
128kB Block size
128kB Block size
4kB Block size
4kB Block size
4kB Block size
4kB Block size
Sustained Sequential Read
(1)
Sustained Sequential Write
(1)
Sustained Sequential Read
(1)
Sustained Sequential Write
(1)
Sustained Random Read
(1)
Sustained Random Write
(1) (2)
2GB
4…16GB
32…64GB
2GB
4…16GB
32…64GB
2GB
4…16GB
32…64GB
2GB
4…16GB
32…64GB
2GB
4…16GB
32…64GB
2GB
4…16GB
32…64GB
94
108
116
43
84
114
42
46
46
36
40
40
8.6
11.4
11.2
0.24
0.26
0.21
100
115
120
50
90
120
50
50
50
40
45
45
10
13
13
0.3
0.3
0.3
MB/s
MB/s
MB/s
Trimmed Random Write
4kB Block size
(1) (2)
2GB
4…16G B
32…64GB
2.00
1.21
0.95
2.5
1.5
1.2
MB/s
1.
2.
All values refer to Toshiba Flash chips in UDMA6 mode (SATA 3.0Gbit/s) with Sequential write/read test (256 sectors
multiple commands) and sequential and random write/read test (8 sectors multiple commands) without NCQ.
With NCQ transfer the speed is even faster.
Sustained Speed depends on flash type and number, file/cluster size, and burst speed.
The typical random write speed values are really random access across the whole drive. Random write speed values
in file systems are much larger.
Swissbit AG
Industriestrasse 4
Swissbit reserves the right to change products or specifications without notice.
Revision: 0.92
CH-9552 Bronschhofen
Switzerland
F-240_data_sheet_CA-HxBV_Rev092.doc
Page 7 of 56
相关PDF资料
SFCF2048H1BO2TO-I-M0-523-SMA FLASH SLC UDMA/MDMA/PIO 2G
SFCF4096H4BK2SA-I-QT-553-SMA FLASH SLC UDMA/MDMA/PIO 4G
SFCF64GBH2BU4TO-I-NU-517-STD FLASH SLC UDMA/MDMA/PIO 64GB
SFN08B4702CBQLF7 RES ARRAY 47K OHM 7 RES 8-DFN
SFP1050-12BG FRONT END AC/DC 1050W 12V
SFP450-12BG PWR SUP 450W 12V 36.6A W/STANDBY
SFSD1024N1BN1TO-I-DF-151-STD FLASH MICRO SD CARD IND S-200 1G
SFSD2048L1BN2TO-I-DF-151-STD FLASH SECURE DGTL CARD SD 2G
相关代理商/技术参数
SFCA8192H1BR4TO-C-DT-236-STD 制造商:SWISSBIT NA INC 功能描述:FLASH
SFCA8192H1BR4TO-I-DT-226-STD 功能描述:FLASH CFAST CARD UDMA F-100 8GB RoHS:是 类别:存储卡,模块 >> 存储器,PC 卡 系列:F-100 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD?
SFCA8192H1BR4TO-I-DT-236-STD 功能描述:FLASH CFAST UDMA/MDMA/PIO 8GB RoHS:是 类别:存储卡,模块 >> 存储器,PC 卡 系列:F-100 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD?
SFCA8192H2BV4TO-C-DT-216-STD 制造商:SWISSBIT NA INC 功能描述:FLASH
SFCA8192H2BV4TO-C-DT-226-STD 制造商:SWISSBIT 功能描述:CFAST F-240 DENSITY COMMERCIAL - Trays
SFCA8192H2BV4TO-I-DT-216-STD 功能描述:FLASH CFAST UDMA/MDMA/PIO 8GB RoHS:是 类别:存储卡,模块 >> 存储器,PC 卡 系列:F-240 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD?
SFCA8192H2BV4TO-I-DT-226-STD 制造商:SWISSBIT 功能描述:CFAST F-240 DENSITY INDUSTRIAL - Trays
SFCC-4-01 功能描述:CABLE CLAMP SPLIT FLAT #4 SCREW RoHS:是 类别:线缆,导线 - 管理 >> 线夹和夹具 系列:- 标准包装:100 系列:TC 类型:C-夹 开口尺寸:0.79" L x 0.54" W x 0.67" H(20.1mm x 13.7mm x 17.0mm) 安装类型:钉子 材质:聚丙烯 颜色:黑