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 후래쉬마린 |
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2013-01-31 15:04 |
조회: 2,570 |
인텔 SSD DC S3700 Review
Intel SSD DC S3700 Series
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User Capacity
| 100 GB | 200 GB
| 400 GB
| 800 GB |
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Interface
| 2.5" 6 Gb/s SATA
| 2.5"/1.8" 6 Gb/s SATA
| 2.5" 6 Gb/s SATA
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Sequential Read
| 500 MB/s |
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Sequential Write
| 200 MB/s | 365 MB/s
| 460 MB/s
| 460 MB/s |
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4K Random Read
| 75,000 IOPS |
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4K Random Write
| 19,000 IOPS | 32,000/29,000 IOPS
| 36,000 IOPS
| 36,000 IOPS |
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Power Consumption (+5 V Active)
| 2.8 W
| 4.2 W
| 5.2 W
| 5.8 W
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Power Consumption (+5 V Idle)
| 0.6 W |
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Write Endurance
| 1.83 PB | 3.65 PB
| 7.3 PB
| 14.6 PB |
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Encryption
| AES-256 |
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Endurance Rating
Sequential Workload, QD=1, 8 MB, Random
| Intel SSD DC S3700
| Intel SSD 710
| Intel SSD 910 |
|---|
NAND Type
| Intel 25 nm HET-MLC
| Intel 25 nm HET-MLC
| Intel 25 nm HET-MLC
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RAW NAND Capacity
| 264 GB | 320 GB | 896 GB |
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IDEMA Capacity (User Accessible)
| 200 GB | 200 GB | 800 GB |
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Over-provisioning
| 32% | 60% | 12% |
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P/E Cycles Observed (IDEMA)
| 36,343
| 36,600 | 46,339
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P/E Cycles Observed (Raw)
| 27,532
| 22,875 | 41,374
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Host Writes per 1% of MWI
| 72.69 TB
| 73.20 TB | 370.71 TB |
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＄/PB-Written
| ＄64.66
| ＄181.72 | ＄106.60
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Performance Consistency Specification
| 100 GB
| 200/400/800 GB
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Random 4/8 KB Read
| 90%
| 90%
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Random 4/8 KB Write
| 85%
| 90%
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QoS Specification
| Queue Depth=1
| Queue Depth=32
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Capacity
| 100 GB
| 200/400/800 GB
| 100 GB
| 200/400/800 GB
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QoS (99.9%)
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Reads
| 0.5 ms
| 0.5 ms
| 1 ms
| 1 ms
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Writes
| 0.5 ms
| 0.5ms
| 15 ms
| 10 ms
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QoS (99.9999%)
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Reads
| 10 ms
| 5 ms
| 10 ms
| 5 ms
|
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Writes
| 10 ms
| 5 ms
| 20 ms
| 20 ms |
|---|
Test Hardware
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| Processor | Intel Core i7-3960X (Sandy Bridge-E), 32 nm, 3.3 GHz, LGA 2011, 15 MB Shared L3, Turbo Boost Enabled |
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Motherboard
| Intel DX79SI, X79 Express
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Memory
| G.Skill Ripjaws Z-Series (4 x 4 GB) DDR3-1600 @ DDR3-1600, 1.5 V |
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System Drive
| Intel SSD 320 160 GB SATA 3Gb/s |
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Tested Drives
| Intel SSD DC S3700 200 and 800 GB, Firmware: 5DVA0138
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Graphics
| AMD FirePro V4800 1 GB |
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Power Supply
| OCZ ModXStream Pro 700 W |
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System Software and Drivers
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| Operating System | Windows 7 x64 Ultimate |
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| DirectX | DirectX 11 |
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| Driver | Graphics: ATI 8.883 |
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| Iometer 1.1.0 | # Workers = 4, 4 KB Random: LBA= Full Span varying Queue Depths
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| AS SSD | v1.6437.30508 |
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| ATTO | v2.47, 2 GB, QD=4 |
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| Custom | C++, 8 MB Sequential, QD=4 |
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| Enterprise Testing: Iometer Workloads | Read | Random | Transfer Size |
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| Database | 67% | 100% | 8 KB: 100% |
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| File server | 80% | 100% | 512 Bytes: 10% |
|---|
| 1 KB: 5% |
| 2 KB: 5% |
| 4 KB: 60% |
| 8 KB: 2% |
| 16 KB: 4% |
| 32 KB: 4% |
| 64 KB: 10% |
| Web server | 100% | 100% | 512 Bytes: 22% |
|---|
| 1 KB: 15% |
| 2 KB: 8% |
| 4 KB: 23% |
| 8 KB: 15% |
| 16 KB: 2% |
| 32 KB: 6% |
| 64 KB: 7% |
| 128 KB: 1% |
512 KB: 1%
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Threshold
| Best-Case Buffer Size
| Worst-Case Buffer Size
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450 MB/s
| 7 MB
| 50 MB |
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| 460 MB/s | 28 MB | 74 MB |
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| 470 MB/s | 185 MB | 228 MB |
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| 475 MB/s | 6,967 MB | 7,008 MB
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Intel SSD DC S3700
| 100 GB
| 200 GB
| 400 GB
| 800 GB
|
|---|
+5 V Supply (+12 V Supply)
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Active Write: RMS Average
| 2.8 (2.9) W
| 4.2 (4.4) W
| 5.2 (5.4) W
| 5.8 (6.0) W
|
|---|
Active Write: RMS Burst
| 3.1 (3.3) W
| 4.6 (4.8) W
| 7.7 (7.6) W
| 8.2 (8.2) W
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Idle
| 0.6 (0.8) W
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