spareblock

KingstonSSDshavedataintegrityfeatureslikeECCandSpareBlocksthatkeepsdata-in-flightfromfailurebypreventingitfrombeingwrittentobad ...,2011年5月4日—一個Block通常包含了64個page，而page是read/write的單位，一個page的大小為2Kbytes(userspace)+64bytes(sparearea)。其中userspace是用來存放一般 ...,2012年1月14日—SLCNAND的16bytesSpare區塊,在區塊內的安排如下.SmallPage(512+16)是上圖,BadBlockIndicator被安排在...

參考資訊如下
ECC and Spare Blocks help to keep Kingston SSD data ...

Kingston SSDs have data integrity features like ECC and Spare Blocks that keeps data-in-flight from failure by preventing it from being written to bad ...

NAND flash的特性

2011年5月4日 — 一個Block通常包含了64個page，而page是read / write的單位，一個page的大小為2Kbytes(user space) + 64bytes(spare area)。其中user space是用來存放一般 ...

Note: Spare Block for SLC NAND Device(x8)

2012年1月14日 — SLC NAND 的16 bytes Spare 區塊, 在區塊內的安排如下. Small Page (512+16) 是上圖, Bad Block Indicator 被安排在第6 個Byte.

Spare Block

Surplus room in each frame is filled out with solid insert blocks. Called spares, they bear the designation NO. Blocks are referred to by their width (A), ...

Spare block lycron, 12x10

Spare block lycron, 12x10-0 MCT Brattberg - Spare block lycron, 12x10-0 solid block size 10x120mm.

Spareblock

Using the spare blocks allows the option of fitting new cable in the future. Standard Spare blocks are divided up in seven sizes, 5, 10, 15, 20, 30, 40 and 60 ...

X371_TPM5V960ATE high value for Spare blocks consumed

2022年1月24日 — Command: storage disk show -ssd-wear show the spare blocks consumed value of SSD Model: X371_TPM5V960ATE are about 19% in new installation.

海之星科技Phison 技術支援

一般來說,正規(非down-grade)的NAND-FLASH 可容許有小於1% 左右的壞的cell 稱“Early Bad Block ... Spare Block”, Spare Block 的功能為當偵測到日後有cell 陣亡了,會把壞的 ...

空間預留

... (Spare Block)。因為SSD使用一段時間後有可能會產生故障區塊(Later Bad Block, LBB)，這時候就可以將LBB與OP空間中的備用區塊置換，來緩解NAND Flash壽命期間的損耗情況 ...