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  PM961 Series
(M.2 PCIe Gen3 SSD) 全新官方正式版


  SAMSUNG M.2 (NGFF) PCIe Gen3 SSD 三星 固態硬碟 M.2 PCI-E3.0 x4

 

PM961通用正式版, 型號及容量說明

Samsung PM961-NVMe-1T

MZVLW1T0HMLH-00000

Samsung PM961-NVMe-512G

MZVLW512HMJP-00000

Samsung PM961-NVMe-256G

MZVLW256HEHP-00000

Samsung PM961-NVMe-128G MZVLW128HEGR-00000

我司PM961系列為三星通用正式版,另外有部分961為聯想和索尼的工廠OEM貨源,此類產品為專供品牌電腦使用,在硬體上做過限制,肯定没有通用版的好了,给大家提供批次供参考 :標准的是-00000 或者00001這些,OEM的是0000so(索尼) 0000L(联想)
我們的產品参数 都是00000  ,其他英文字母的都是拆機的。
通過M.2介面PCIe3.0 X4通道工作.
相容大多數主機板包括INTEL NUC 5代CPU產品 x97和x99主 板 pre-cylindrical Mac Pro.

不相容 MacBook,MacBook Air或 MacBook Pro
Z97, H97, Z99, X99系列主機板BIOS必須更新升级, 才可以支持NVMe SSD, 詳情請到主機板廠商的網站查询主板型號是否支援NVMe通訊協議。

AHCI及NVMe差異請参考下面說明:
NVMe 針對商業應用強化架構,AHCI 簡易的適合個人用

NVMe 是 NVMe Express(Non-Volatile Memory Express)的簡寫,意即為非揮發性内存儲裝置,是由 Intel 所主導開發與制定規範。作用和它相同,大家也比較熟悉的是 AHCI(Advanced Host Controller Interface,進階主機控制器介面),兩者皆為儲存裝置與操作系统端,一種包含指令集、閃存存取控制、RTL(Register Transfer Level,緩存器傳輸級)、驅動程式層等介面標準。

AHCI 與 NVMe 重點特性比较:
NVMe 除了指令階列高出一截,還支援 MSI、MXI-I 中斷、如 4K 小文件随機存取性能強化、I/O 虚擬化架購、MIMO 存取能力等機能。簡而言之,就是 NVMe 架構傳輸效率優於 AHCI。


 

   PM961 Series (NVMe)


三星PM961 NVME SSD, 我司版本為全新通用正式版。
在PCI-E 3.0 x4模式下,三星公司宣稱其持續讀寫速度最高可達2800 MB/s和600MB/s
特别注意!!!!!此為NVMe本的SSD, 如果主機板規格書或BIOS升级說明没有寫出NVMe支援敘述,  則不相容, 請勿購買。
PM961-NVMe-128G
售價: USD 81.
PART NUMBER PM961-NVMe-128G
(MZVLW128HEGR)
Capacity1) 128GB
LBA2) 250,069,680

保固政策:
我們販售的PM961系列SSD依循Samsung的保固原則。
提供依據Samsung的出廠日期起12個月內的保固, 客戶需自行負擔商品寄送來回的運費。

Hotfix for windows 8.1
https://support.microsoft.com/zh-cn/kb/2897143

Hotfix for windows 7, server2008 R2
https://support.microsoft.com/en-us/kb/2990941




Heat Sink 2x1.5cm
售價: USD 2.
Heat Sink 2x1.5cm 5pcs




   PM961 Series (NVMe)


Performance1)
Drive Performance
Parameter Unit Queue Depth 128GB
Sequential Read2)
(Up to)
MB/s QD = 32 2800
Sequential Write2)
(Up to)
MB/s QD = 32 600
Random Read3)
(Up to)
IOPS QD = 1 10K
IOPS QD = 32 140K
Random Write3)
(Up to)
IOPS QD = 1 40K
IOPS QD = 32 40K
NOTE:
1) Performance measured using CDM 5.0.2 on Windows 8.1 64bit. Actual performance may vary depending on use conditions and environment
2) Sequential performance measured using 128KB data size. (QD=32 by Thread=1)
3) Random performance measured using 4KB data size. (QD=32 by Thread 4, QD=1 by Thread 1)
4) Performance measurements based on TurboWrite technology

 

Power

Maximum Ratings
Parameter Specifications
Supply Voltage Allowable voltage 3.3V ± 5%
Allowable noise/ripple 100mV p-p or less

Power Consumption for M.2 (3.3V Supply)
Parameter Specifications
Power Consumption Active1 (Typical, RMS) Read 6.1W
Write 5.1W
Idle2 (Typical) 450mW
L1.23 (Typical) 5mW
NOTE:
1) Active power is measured on sequential write and read.
2) Idle Power is measured on Idle status with L0+APST on.
3) If L1.2 time logging option is enabled, L1.2 Power could be 5mW.

MTBF

MTBF is Mean Time Between Failure, and is the predicted elapsed time between inherent failures of a system during operation. As same word,
AFR (annual failure ratio) is 0.4%. MTBF can be calculated as the arithmetic average time between failures of a system.
MTBF Specifications
Capacity MTBF
128GB 1,500,000 Hours


UBER

UBER is Uncorrectable Bit Error Rate.
UBER Specifications
Parameter Specification
UBER < 1 sector per 1015 bits read


Environmental Specification

Temperature, Humidity, Shock, Vibration
UBER Specifications
Parameter Mode Specification
Temperature (Tc) Operating1) 0°C to 70°C
Non-operating -40°C to 85°C
Humidity2) Non-operating 5% to 95%
Shock3) Non-operating 1500G
Vibration4) Non-operating 20G
NOTE:
1) Temperature is measured by SMART Temperature. Proper airflow recommended
2) Humidity is measured in non-condensing
3) Test condition for shock: 0.5ms duration with half sine wave
4) Test condition for vibration: 10Hz to 2000Hz


Physical dimensions and Weight

Parameter Value
Width 22.00 ± 0.15 mm
Length 80.00 ± 0.15 mm
Thickness Max. 2.38 mm
Weight 128GB Max 8g


 





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